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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-pig-rhodopsin-rho-protein-gst-blc-03409p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP019681PI1e0-SDS.jpg?v=1690504684</image:loc>
      <image:title>Recombinant Pig Rhodopsin (RHO) Protein (GST)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-staphylococcus-aureus-alpha-hemolysin-hly-blc-03410p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP639324FLFe1-SDS.jpg?v=1690504687</image:loc>
      <image:title>Recombinant Staphylococcus Aureus Alpha-Hemolysin (HLY)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-plasminogen-plg-protein-his-blc-03411p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP018188HU1-SDS.jpg?v=1690504690</image:loc>
      <image:title>Recombinant Human Plasminogen (PLG) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-klebsiella-pneumoniae-metallo-beta-lactamase-type-2-blandm-1-protein-his-blc-03412p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP510513KBGa0-SDS.jpg?v=1690504693</image:loc>
      <image:title>Recombinant Klebsiella Pneumoniae Metallo-Beta-Lactamase Type 2 (BLANDM-1) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-turnip-mosaic-virus-polyprotein-protein-his-myc-blc-03413p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP2708TJM-SDS.jpg?v=1690504697</image:loc>
      <image:title>Recombinant Turnip Mosaic Virus Polyprotein Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-v-set-and-immunoglobulin-domain-containing-protein-1-vsig1-protein-his-blc-03414p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP769803HU1-SDS.jpg?v=1690504700</image:loc>
      <image:title>Recombinant Human V-Set And Immunoglobulin Domain-Containing Protein 1 (VSIG1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ribonuclease-4-rnase4-protein-his-myc-blc-03415p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP019796HUb1-SDS.jpg?v=1690504703</image:loc>
      <image:title>Recombinant Human Ribonuclease 4 (RNASE4) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-alpha-enolase-eno1-protein-mbp-his-blc-03416p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP007670HUd8-SDS.jpg?v=1690504706</image:loc>
      <image:title>Recombinant Human Alpha-Enolase (ENO1) Protein (MBP&amp;His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cartilage-intermediate-layer-protein-1-cilp-protein-his-myc-blc-03417p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP005437HUb1-SDS.jpg?v=1690504709</image:loc>
      <image:title>Recombinant Human Cartilage Intermediate Layer Protein 1 (CILP) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-monkey-legumain-lgmn-protein-his-myc-blc-03418p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP012903MOVb1-SDS.jpg?v=1690504712</image:loc>
      <image:title>Recombinant Cynomolgus Monkey Legumain (LGMN) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nacht-lrr-and-pyd-domains-containing-protein-3-nlrp3-protein-his-blc-03419p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP822275HU1-SDS.jpg?v=1690504715</image:loc>
      <image:title>Recombinant Human Nacht, Lrr And Pyd Domains-Containing Protein 3 (NLRP3) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-serine-protease-htra1-htra1-protein-his-blc-03420p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP879501MO1-SDS.jpg?v=1690565615</image:loc>
      <image:title>Recombinant Mouse Serine Protease Htra1 (HTRA1) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-lolium-perenne-pollen-allergen-lol-p-1-protein-his-myc-blc-03421p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP321329LQKb1-SDS.jpg?v=1690564925</image:loc>
      <image:title>Recombinant Lolium Perenne Pollen Allergen Lol P 1 Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-atp-dependent-rna-helicase-dhx33-dhx33-protein-his-blc-03422p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP884479HU1-SDS.jpg?v=1690504723</image:loc>
      <image:title>Recombinant Human Atp-Dependent Rna Helicase Dhx33 (DHX33) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-colicin-e1-cea-protein-his-myc-blc-03423p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP360926ENL1-SDS.jpg?v=1690561311</image:loc>
      <image:title>Recombinant E.Coli Colicin-E1 (CEA) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-rna-binding-motif-protein-x-chromosome-rbmx-protein-gst-blc-03424p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP019444HU1-SDS.jpg?v=1690504735</image:loc>
      <image:title>Recombinant Human Rna-Binding Motif Protein, X Chromosome (RBMX) Protein (GST)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-annexin-a2-anxa2-protein-gst-blc-03425p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP010644h-SDS.jpg?v=1690504738</image:loc>
      <image:title>Recombinant Human Annexin A2 (ANXA2) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-plasma-alpha-l-fucosidase-fuca2-protein-gst-blc-03426p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP863122HU1-SDS.jpg?v=1690504741</image:loc>
      <image:title>Recombinant Human Plasma Alpha-L-Fucosidase (FUCA2) Protein (GST)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-type-1-fimbrin-d-mannose-specific-adhesin-fimh-protein-his-blc-03427p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP362349ENVa0-SDS.jpg?v=1690561553</image:loc>
      <image:title>Recombinant E.Coli Type 1 Fimbrin D-Mannose Specific Adhesin (FIMH) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-aquaporin-1-aqp1-protein-gst-blc-03428p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP001957HUe0-SDS.jpg?v=1690504746</image:loc>
      <image:title>Recombinant Human Aquaporin-1 (AQP1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-epidermal-growth-factor-receptor-egfr-protein-his-sumo-myc-blc-03429p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007479HU3-SDS.jpg?v=1690504750</image:loc>
      <image:title>Recombinant Human Epidermal Growth Factor Receptor (EGFR) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-terminal-nucleotidyltransferase-4b-papd5-protein-his-sumo-blc-03430p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP843329HUa2-SDS.jpg?v=1690504753</image:loc>
      <image:title>Recombinant Human Terminal Nucleotidyltransferase 4B (PAPD5) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-bacillus-subtilis-d-alanine-d-alanyl-carrier-protein-ligase-dlta-protein-his-blc-03431p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP336594BRJ_A4_-SDS.jpg?v=1690560762</image:loc>
      <image:title>Recombinant Bacillus Subtilis D-Alanine--D-Alanyl Carrier Protein Ligase (DLTA) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-interleukin-1-alpha-il1a-protein-his-blc-03432p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP011613HUc7-SDS.jpg?v=1690504759</image:loc>
      <image:title>Recombinant Human Interleukin-1 Alpha (IL1A) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-lassa-virus-pre-glycoprotein-polyprotein-gp-complex-gpc-protein-his-myc-blc-03433p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP362480LNP2-SDS.jpg?v=1690504761</image:loc>
      <image:title>Recombinant Lassa Virus Pre-Glycoprotein Polyprotein Gp Complex (GPC) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-clostridium-botulinum-botulinum-neurotoxin-type-b-botb-protein-his-myc-blc-03434p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP533025DUJ1-SDS.jpg?v=1690561072</image:loc>
      <image:title>Recombinant Clostridium Botulinum Botulinum Neurotoxin Type B (BOTB) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ephrin-type-a-receptor-2-epha2-protein-his-myc-blc-03435p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007722HU1-SDS.jpg?v=1690562755</image:loc>
      <image:title>Recombinant Human Ephrin Type-A Receptor 2 (EPHA2) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-carbonic-anhydrase-9-ca9-protein-his-gst-blc-03436p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP614990HUc0-SDS.jpg?v=1690562206</image:loc>
      <image:title>Recombinant Human Carbonic Anhydrase 9 (CA9) Protein (His-GST)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-flagellin-flic-blc-03437p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP300968ENVe1-SDS.jpg?v=1690561362</image:loc>
      <image:title>Recombinant E.Coli Flagellin (FLIC)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-haptoglobin-hp-protein-his-b2m-blc-03438p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP010691HU_A4_-SDS.jpg?v=1690504775</image:loc>
      <image:title>Recombinant Human Haptoglobin (HP) Protein (His-B2M)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-o157-h7-large-conductance-mechanosensitive-channel-mscl-protein-his-b2m-blc-03439p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP363948EODa6-SDS.jpg?v=1690561419</image:loc>
      <image:title>Recombinant E.Coli O157:H7 Large-Conductance Mechanosensitive Channel (MSCL) Protein (His-B2M)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-alpha-synuclein-snca-blc-03440p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP021912MOe1-SDS.jpg?v=1690504781</image:loc>
      <image:title>Recombinant Mouse Alpha-Synuclein (SNCA)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-salmonella-enterica-i-flagellin-fljb-blc-03441p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP2372e1-SDS.jpg?v=1690566416</image:loc>
      <image:title>Recombinant Salmonella Enterica I Flagellin (FLJB)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fibroblast-growth-factor-receptor-1-fgfr1-protein-his-blc-03442p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP008642HUa0-SDS.jpg?v=1690504787</image:loc>
      <image:title>Recombinant Human Fibroblast Growth Factor Receptor 1 (FGFR1) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-glucocorticoid-receptor-nr3c1-protein-his-gst-blc-03443p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP016059HU1-SDS.jpg?v=1690504790</image:loc>
      <image:title>Recombinant Human Glucocorticoid Receptor (NR3C1) Protein (His-GST)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-chicken-anemia-virus-apoptin-vp3-protein-his-sumo-blc-03444p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP860325CID-SDS.jpg?v=1690504792</image:loc>
      <image:title>Recombinant Chicken Anemia Virus Apoptin (VP3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-heat-shock-protein-hsp-90-alpha-hsp90aa1-protein-his-sumo-blc-03445p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP010802HU1-SDS.jpg?v=1690504796</image:loc>
      <image:title>Recombinant Human Heat Shock Protein Hsp 90-Alpha (HSP90AA1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-wilms-tumor-protein-wt1-protein-his-sumo-blc-03446p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP026158HU-SDS.jpg?v=1690504799</image:loc>
      <image:title>Recombinant Human Wilms Tumor Protein (WT1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-major-prion-protein-prnp-protein-his-blc-03447p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP018739RA-SDS.jpg?v=1690504802</image:loc>
      <image:title>Recombinant Rat Major Prion Protein (PRNP) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-campylobacter-jejuni-flagellin-a-flaa-blc-03448p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP673831CBV_A4_e1-SDS.jpg?v=1690504805</image:loc>
      <image:title>Recombinant Campylobacter Jejuni Flagellin A (FLAA)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-bordetella-pertussis-serotype-3-fimbrial-subunit-fim3-protein-his-blc-03449p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP322971BUAa0-SDS.jpg?v=1690504807</image:loc>
      <image:title>Recombinant Bordetella Pertussis Serotype 3 Fimbrial Subunit (FIM3) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-calreticulin-calr-protein-gst-blc-03450p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP004458HUe0-SDS.jpg?v=1690504810</image:loc>
      <image:title>Recombinant Human Calreticulin (CALR) Protein (GST)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-epoxide-hydrolase-1-ephx1-protein-his-blc-03451p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007734HUa0-SDS.jpg?v=1690504813</image:loc>
      <image:title>Recombinant Human Epoxide Hydrolase 1 (EPHX1) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-estrogen-receptor-beta-esr2-protein-his-blc-03452p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007831HU1-SDS.jpg?v=1690504816</image:loc>
      <image:title>Recombinant Human Estrogen Receptor Beta (ESR2) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-glucagon-like-peptide-1-receptor-glp1r-protein-his-blc-03453p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP009514RA1-SDS.jpg?v=1690504819</image:loc>
      <image:title>Recombinant Rat Glucagon-Like Peptide 1 Receptor (GLP1R) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-c-c-motif-chemokine-4-ccl4-protein-his-blc-03454p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP090694m-SDS.jpg?v=1690504828</image:loc>
      <image:title>Recombinant Mouse C-C Motif Chemokine 4 (CCL4) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-nickel-responsive-regulator-nikr-protein-his-blc-03455p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP363929ENV-SDS.jpg?v=1690504831</image:loc>
      <image:title>Recombinant E.Coli Nickel-Responsive Regulator (NIKR) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-bacillus-thuringiensis-subsp-pesticidal-crystal-protein-cry1fb-cry1fb-protein-his-blc-03456p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP528987BRSa0-SDS.jpg?v=1690504834</image:loc>
      <image:title>Recombinant Bacillus Thuringiensis Subsp. Pesticidal Crystal Protein Cry1Fb (CRY1FB) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-interleukin-2-il2-protein-his-blc-03457p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP011629HUc7-SDS.jpg?v=1690504837</image:loc>
      <image:title>Recombinant Human Interleukin-2 (IL2) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-interleukin-3-il3-protein-his-blc-03458p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP011652HUc7-SDS.jpg?v=1690504840</image:loc>
      <image:title>Recombinant Human Interleukin-3 (IL3) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-neural-cell-adhesion-molecule-1-ncam1-protein-his-blc-03459p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP015511HU1-SDS.jpg?v=1690504843</image:loc>
      <image:title>Recombinant Human Neural Cell Adhesion Molecule 1 (NCAM1) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-heteroscodra-maculata-delta-theraphotoxin-hm1a-delta-trtx-hm1a-protein-his-sumo-myc-blc-03460p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP351577HGUa3-SDS.jpg?v=1690504846</image:loc>
      <image:title>Recombinant Heteroscodra Maculata Delta-Theraphotoxin-Hm1A (DELTA-TRTX-HM1A) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-enterobacteria-phage-h19b-shiga-like-toxin-1-subunit-b-stxb-protein-his-blc-03461p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP300809EKZa0-SDS.jpg?v=1690504849</image:loc>
      <image:title>Recombinant Enterobacteria Phage H19B Shiga-Like Toxin 1 Subunit B (STXB) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-influenza-a-virus-polymerase-acidic-protein-pa-protein-his-blc-03462p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP395880ILR1-SDS.jpg?v=1690504852</image:loc>
      <image:title>Recombinant Influenza A Virus Polymerase Acidic Protein (PA) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-lymphocyte-antigen-6g-ly6g-protein-his-blc-03463p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP333994MOb0-SDS.jpg?v=1690504855</image:loc>
      <image:title>Recombinant Mouse Lymphocyte Antigen 6G (LY6G) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-atp-synthase-subunit-beta-mitochondrial-atp5b-protein-his-sumo-myc-blc-03464p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP002350MO1-SDS.jpg?v=1690504858</image:loc>
      <image:title>Recombinant Mouse Atp Synthase Subunit Beta, Mitochondrial (ATP5B) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mycobacterium-tuberculosis-esat-6-like-protein-esxb-esxb-protein-his-sumo-blc-03465p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP363658MVZ-SDS_ad46a3fb-0441-4716-9553-2e817c5acd66.jpg?v=1690504861</image:loc>
      <image:title>Recombinant Mycobacterium Tuberculosis Esat-6-Like Protein Esxb (ESXB) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-pongo-abelii-transmembrane-protein-168-tmem168-protein-his-myc-blc-03466p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP023742PYX-SDS.jpg?v=1690504864</image:loc>
      <image:title>Recombinant Pongo Abelii Transmembrane Protein 168 (TMEM168) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-cell-surface-hyaluronidase-tmem2-protein-his-blc-03467p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP023791MO-SDS.jpg?v=1690504867</image:loc>
      <image:title>Recombinant Mouse Cell Surface Hyaluronidase (TMEM2) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-outer-membrane-protein-f-ompf-protein-his-myc-blc-03468p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP365808ENV-SDS.jpg?v=1690504870</image:loc>
      <image:title>Recombinant E.Coli Outer Membrane Protein F (OMPF) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-vesicle-associated-membrane-protein-2-vamp2-protein-his-blc-03469p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP025781RA1-SDS.jpg?v=1690504873</image:loc>
      <image:title>Recombinant Rat Vesicle-Associated Membrane Protein 2 (VAMP2) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-myeloid-cell-surface-antigen-cd33-cd33-protein-his-sumo-myc-blc-03470p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP004925HU-SDS.jpg?v=1690504876</image:loc>
      <image:title>Recombinant Human Myeloid Cell Surface Antigen Cd33 (CD33) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-pig-rhodopsin-rho-protein-his-gst-blc-03471p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP019681PI1-SDS.jpg?v=1690504883</image:loc>
      <image:title>Recombinant Pig Rhodopsin (RHO) Protein (His-GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-apoptosis-regulator-bcl-2-bcl2-protein-his-blc-03472p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP002611HU1-SDS.jpg?v=1690504886</image:loc>
      <image:title>Recombinant Human Apoptosis Regulator Bcl-2 (BCL2) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-epstein-barr-virus-latent-membrane-protein-1-lmp1-protein-his-myc-blc-03473p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP624920EEZ1-SDS.jpg?v=1690561649</image:loc>
      <image:title>Recombinant Epstein-Barr Virus Latent Membrane Protein 1 (LMP1) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-treponema-pallidum-uncharacterized-protein-tp-0608-tp-0608-protein-his-myc-blc-03474p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP528172TPR1-1.jpg?v=1690566985</image:loc>
      <image:title>Recombinant Treponema Pallidum Uncharacterized Protein Tp_0608 (TP_0608) Protein (His&amp;Myc)</image:title>
      <image:caption>Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of this product could indicate that this peptide derived from E.coli-expressed Treponema pallidum (strain Nichols) TP_0608.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-epstein-barr-virus-glycoprotein-bdlf3-bdlf3-protein-his-myc-blc-03475p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP365881EFA1-SDS.jpg?v=1690561633</image:loc>
      <image:title>Recombinant Epstein-Barr Virus Glycoprotein Bdlf3 (BDLF3) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-vaccinia-virus-entry-fusion-complex-associated-protein-opg095-vacwr088-protein-his-blc-03476p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP362178VAI1-SDS.jpg?v=1690504898</image:loc>
      <image:title>Recombinant Vaccinia Virus Entry-Fusion Complex Associated Protein Opg095 (VACWR088) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-interleukin-18-il18-blc-03477p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP614514HU_A4_-SDS.jpg?v=1690504901</image:loc>
      <image:title>Recombinant Human Interleukin-18 (IL18)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-prothymosin-alpha-ptma-protein-his-blc-03478p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP019000HUb0-SDS.jpg?v=1690504904</image:loc>
      <image:title>Recombinant Human Prothymosin Alpha (PTMA) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cathelicidin-antimicrobial-peptide-camp-protein-his-sumo-myc-blc-03479p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP004476HUb3-SDS.jpg?v=1690504907</image:loc>
      <image:title>Recombinant Human Cathelicidin Antimicrobial Peptide (CAMP) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fructose-1-6-bisphosphatase-1-fbp1-protein-gst-blc-03480p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP008459HUe0-SDS.jpg?v=1690504910</image:loc>
      <image:title>Recombinant Human Fructose-1,6-Bisphosphatase 1 (FBP1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-histone-h2a-x-h2afx-protein-gst-blc-03481p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP010097HUe0-SDS.jpg?v=1690504918</image:loc>
      <image:title>Recombinant Human Histone H2A.X (H2AFX) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cold-inducible-rna-binding-protein-cirbp-protein-gst-blc-03482p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP613483HUe0-SDS.jpg?v=1690504922</image:loc>
      <image:title>Recombinant Human Cold-Inducible Rna-Binding Protein (CIRBP) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-l-dopachrome-tautomerase-dct-protein-his-sumo-myc-blc-03483p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006562MO1b3-SDS.jpg?v=1690504924</image:loc>
      <image:title>Recombinant Mouse L-Dopachrome Tautomerase (DCT) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-protein-wnt-5a-wnt5a-wnt5a-protein-his-sumo-myc-blc-03484p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP026138HUb3-SDS.jpg?v=1690504927</image:loc>
      <image:title>Recombinant Human Protein Wnt-5Aï¼ˆWnt5Aï¼‰ (WNT5A) Protein (His-SUMO&amp;myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-protein-wnt-5a-wnt5a-protein-his-myc-blc-03485p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP026138HUb1-SDS.jpg?v=1690504930</image:loc>
      <image:title>Recombinant Human Protein Wnt-5A (WNT5A) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-rna-binding-protein-14-rbm14-protein-his-sumo-blc-03486p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP850409HUa2-SDS.jpg?v=1690504932</image:loc>
      <image:title>Recombinant Human Rna-Binding Protein 14 (RBM14) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ump-cmp-kinase-cmpk1-protein-his-sumo-blc-03487p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP875274MOa2-SDS.jpg?v=1690504935</image:loc>
      <image:title>Recombinant Mouse Ump-Cmp Kinase (CMPK1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-legionella-pneumophila-peptidoglycan-associated-lipoprotein-pal-protein-his-sumo-blc-03488p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP340792LNYa2-SDS.jpg?v=1690504938</image:loc>
      <image:title>Recombinant Legionella Pneumophila Peptidoglycan-Associated Lipoprotein (PAL) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-pongo-pygmaeus-beta-defensin-126-defb126-protein-gst-blc-03489p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP006696EXPe0-SDS.jpg?v=1690504941</image:loc>
      <image:title>Recombinant Pongo Pygmaeus Beta-Defensin 126 (DEFB126) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-transcriptional-enhancer-factor-tef-3-tead4-protein-his-sumo-blc-03490p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP618010HUa2-SDS.jpg?v=1690504944</image:loc>
      <image:title>Recombinant Human Transcriptional Enhancer Factor Tef-3 (TEAD4) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-papillomavirus-type-16-protein-e7-e7-protein-gst-blc-03491p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP365855HMLe0-SDS.jpg?v=1690563815</image:loc>
      <image:title>Recombinant Human Papillomavirus Type 16 Protein E7 (E7) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lysosomal-acid-lipase-cholesteryl-ester-hydrolase-lipa-protein-gst-blc-03492p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP012972HUe0-SDS.jpg?v=1690504950</image:loc>
      <image:title>Recombinant Human Lysosomal Acid Lipase/Cholesteryl Ester Hydrolase (LIPA) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tyrosine-protein-kinase-lck-lck-protein-his-sumo-blc-03493p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP012806HUa2-SDS.jpg?v=1690504953</image:loc>
      <image:title>Recombinant Human Tyrosine-Protein Kinase Lck (LCK) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-hyaluronan-synthase-2-has2-protein-his-sumo-blc-03494p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP010140MOa2-SDS.jpg?v=1690504956</image:loc>
      <image:title>Recombinant Mouse Hyaluronan Synthase 2 (HAS2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-platelet-glycoprotein-ib-alpha-chain-gp1ba-protein-his-blc-03495p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP009685HU-SDS.jpg?v=1690504958</image:loc>
      <image:title>Recombinant Human Platelet Glycoprotein Ib Alpha Chain (GP1BA) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-cd63-antigen-cd63-protein-gst-blc-03496p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP004950MOe0-SDS.jpg?v=1690504961</image:loc>
      <image:title>Recombinant Mouse Cd63 Antigen (CD63) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-carbonic-anhydrase-1-ca1-protein-his-sumo-blc-03497p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP004364RAa2-SDS.jpg?v=1690504964</image:loc>
      <image:title>Recombinant Rat Carbonic Anhydrase 1 (CA1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-renin-receptor-atp6ap2-protein-his-sumo-blc-03498p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP002384HUa2-SDS.jpg?v=1690504967</image:loc>
      <image:title>Recombinant Human Renin Receptor (ATP6AP2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-yellow-fever-virus-genome-polyprotein-protein-his-gst-myc-blc-03499p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP365905YAC1-SDS.jpg?v=1690567093</image:loc>
      <image:title>Recombinant Yellow Fever Virus Genome Polyprotein Protein (His-GST&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-prominin-1-prom1-protein-his-sumo-blc-03500p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP018751MO-SDS.jpg?v=1690504973</image:loc>
      <image:title>Recombinant Mouse Prominin-1 (PROM1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-burkholderia-thailandensis-type-iii-secretion-system-needle-protein-yscf-protein-his-blc-03501p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP2103BNV-SDS.jpg?v=1690504976</image:loc>
      <image:title>Recombinant Burkholderia Thailandensis Type Iii Secretion System Needle Protein (YSCF) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fibroblast-growth-factor-receptor-3-fgfr3-protein-his-b2m-blc-03502p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP008646HU_A4_-SDS.jpg?v=1690504979</image:loc>
      <image:title>Recombinant Human Fibroblast Growth Factor Receptor 3 (FGFR3) Protein (His-B2M)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lactoylglutathione-lyase-glo1-protein-gst-blc-03503p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP871864HU-SDS.jpg?v=1690504981</image:loc>
      <image:title>Recombinant Human Lactoylglutathione Lyase (GLO1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-splicing-factor-u2af-35-kda-subunit-u2af1-protein-gst-blc-03504p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP025405HU-SDS.jpg?v=1690504984</image:loc>
      <image:title>Recombinant Human Splicing Factor U2Af 35 Kda Subunit (U2AF1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-influenza-a-virus-matrix-protein-2-m-protein-his-blc-03505p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP389902ILU1-SDS.jpg?v=1690504987</image:loc>
      <image:title>Recombinant Influenza A Virus Matrix Protein 2 (M) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-l-lactate-dehydrogenase-c-chain-ldhc-protein-his-sumo-blc-03506p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP012844HU-SDS.jpg?v=1690504990</image:loc>
      <image:title>Recombinant Human L-Lactate Dehydrogenase C Chain (LDHC) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pou-domain-class-5-transcription-factor-1-pou5f1-protein-his-b2m-blc-03507p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP018403HU-SDS.jpg?v=1690504993</image:loc>
      <image:title>Recombinant Human Pou Domain, Class 5, Transcription Factor 1 (POU5F1) Protein (His-B2M)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rabies-virus-glycoprotein-g-protein-his-blc-03508p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP325676RAF-SDS.jpg?v=1690566161</image:loc>
      <image:title>Recombinant Rabies Virus Glycoprotein (G) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-interleukin-18-il18-protein-his-blc-03509p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP614514HU-SDS.jpg?v=1690505004</image:loc>
      <image:title>Recombinant Human Interleukin-18 (IL18) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-histamine-h1-receptor-hrh1-protein-his-blc-03510p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP010737HU-SDS.jpg?v=1690563078</image:loc>
      <image:title>Recombinant Human Histamine H1 Receptor (HRH1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cyclic-gmp-amp-synthase-cgas-protein-his-sumo-blc-03511p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP822726HU-SDS.jpg?v=1690562488</image:loc>
      <image:title>Recombinant Human Cyclic Gmp-Amp Synthase (CGAS) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-islet-cell-autoantigen-1-ica1-protein-his-blc-03512p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP010947HU_F1_-SDS.jpg?v=1690505012</image:loc>
      <image:title>Recombinant Human Islet Cell Autoantigen 1 (ICA1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-epstein-barr-virus-latent-membrane-protein-2-lmp2-protein-his-sumo-blc-03513p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP321086EFA-SDS.jpg?v=1690505015</image:loc>
      <image:title>Recombinant Epstein-Barr Virus Latent Membrane Protein 2 (LMP2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-pig-vasopressin-v2-receptor-avpr2-protein-his-sumo-blc-03514p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP002470PI-SDS.jpg?v=1690505018</image:loc>
      <image:title>Recombinant Pig Vasopressin V2 Receptor (AVPR2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-epstein-barr-virus-envelope-glycoprotein-b-gb-protein-his-sumo-blc-03515p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP355975EFA-SDS.jpg?v=1690505020</image:loc>
      <image:title>Recombinant Epstein-Barr Virus Envelope Glycoprotein B (GB) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-acetylcholine-receptor-subunit-gamma-chrng-protein-his-blc-03516p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP005401HU-SDS.jpg?v=1690505023</image:loc>
      <image:title>Recombinant Human Acetylcholine Receptor Subunit Gamma (CHRNG) Protein (His/Tag-Free)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-granulocyte-macrophage-colony-stimulating-factor-csf2-protein-his-blc-03517p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP006045HU-SDS.jpg?v=1690505026</image:loc>
      <image:title>Recombinant Human Granulocyte-Macrophage Colony-Stimulating Factor (CSF2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-plasmodium-falciparum-merozoite-surface-protein-2-msp2-protein-his-blc-03518p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP343481EWP-SDS.jpg?v=1690505028</image:loc>
      <image:title>Recombinant Plasmodium Falciparum Merozoite Surface Protein 2 (MSP2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-streptomyces-avidinii-streptavidin-protein-his-blc-03519p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP332849SNO-SDS.jpg?v=1690505031</image:loc>
      <image:title>Recombinant Streptomyces Avidinii Streptavidin Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-helicobacter-pylori-urease-subunit-alpha-urea-protein-his-blc-03520p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP320452HUV-SDS.jpg?v=1690505035</image:loc>
      <image:title>Recombinant Helicobacter Pylori Urease Subunit Alpha (UREA) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-saccharomyces-cerevisiae-chitin-deacetylase-2-cda2-protein-his-blc-03521p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP027962SVG-SDS.jpg?v=1690505038</image:loc>
      <image:title>Recombinant Saccharomyces Cerevisiae Chitin Deacetylase 2 (CDA2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nestin-nes-protein-his-blc-03522p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP015713HU-SDS.jpg?v=1690505041</image:loc>
      <image:title>Recombinant Human Nestin (NES) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-metallothionein-2-mt2a-protein-his-blc-03523p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP015120HU-SDS.jpg?v=1690505044</image:loc>
      <image:title>Recombinant Human Metallothionein-2 (MT2A) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-proliferation-marker-protein-ki-67-mki67-protein-his-blc-03524p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP014597HU-SDS.jpg?v=1690505047</image:loc>
      <image:title>Recombinant Human Proliferation Marker Protein Ki-67 (MKI67) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-thioredoxin-1-trxa-protein-his-blc-03525p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP186674Ba-SDS.jpg?v=1690505050</image:loc>
      <image:title>Recombinant E.Coli Thioredoxin-1 (TRXA) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-nad-fre-protein-his-blc-03526p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP185374Ba-SDS.jpg?v=1690505053</image:loc>
      <image:title>Recombinant E.coli NAD (FRE) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-chicken-tubulin-beta-1-chain-protein-his-blc-03527p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP182894c-SDS.jpg?v=1690505056</image:loc>
      <image:title>Recombinant Chicken Tubulin Beta-1 Chain Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-caspase-8-casp8-protein-his-blc-03528p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP181094h_A3_-SDS.jpg?v=1690505059</image:loc>
      <image:title>Recombinant Human Caspase-8 (CASP8) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-telomerase-protein-component-1-tep1-protein-his-blc-03529p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP180494h_N_-SDS.jpg?v=1690505062</image:loc>
      <image:title>Recombinant Human Telomerase Protein Component 1 (TEP1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hla-class-ii-histocompatibility-antigen-dr-alpha-chain-hla-dra-protein-his-blc-03530p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP179394h-SDS.jpg?v=1690505065</image:loc>
      <image:title>Recombinant Human Hla Class Ii Histocompatibility Antigen, Dr Alpha Chain (HLA-DRA) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-histone-deacetylase-9-hdac9-protein-his-blc-03531p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP179094h-SDS.jpg?v=1690505068</image:loc>
      <image:title>Recombinant Human Histone Deacetylase 9 (HDAC9) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-histone-deacetylase-7-hdac7-protein-his-blc-03532p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP178994h_N_-SDS.jpg?v=1690505070</image:loc>
      <image:title>Recombinant Human Histone Deacetylase 7 (HDAC7) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-proto-oncogene-c-rel-rel-protein-his-blc-03533p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP178194h-SDS.jpg?v=1690505073</image:loc>
      <image:title>Recombinant Human Proto-Oncogene C-Rel (REL) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-transforming-growth-factor-beta-3-tgfb3-protein-his-blc-03534p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP177494h-SDS.jpg?v=1690505076</image:loc>
      <image:title>Recombinant Human Transforming Growth Factor Beta-3 (TGFB3) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-stromelysin-1-mmp3-protein-his-blc-03535p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP175094m-SDS.jpg?v=1690505079</image:loc>
      <image:title>Recombinant Mouse Stromelysin-1 (MMP3) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-metallothionein-1g-mt1g-protein-gst-blc-03536p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP173844h-SDS.jpg?v=1690505082</image:loc>
      <image:title>Recombinant Human Metallothionein-1G (MT1G) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-annexin-a3-anxa3-protein-his-blc-03537p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP171494h-SDS.jpg?v=1690505085</image:loc>
      <image:title>Recombinant Human Annexin A3 (ANXA3) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-haptoglobin-hp-protein-his-blc-03538p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP170694r-SDS.jpg?v=1690505094</image:loc>
      <image:title>Recombinant Rat Haptoglobin (HP) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-interleukin-18-binding-protein-il18bp-protein-his-blc-03539p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP167694m-SDS.jpg?v=1690505097</image:loc>
      <image:title>Recombinant Mouse Interleukin-18-Binding Protein (IL18BP) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-interleukin-18-binding-protein-il18bp-protein-his-blc-03540p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP167394h-SDS.jpg?v=1690563293</image:loc>
      <image:title>Recombinant Human Interleukin-18-Binding Protein (IL18BP) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-vascular-cell-adhesion-protein-1-vcam1-protein-his-blc-03541p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP167294r-SDS.jpg?v=1690566321</image:loc>
      <image:title>Recombinant Rat Vascular Cell Adhesion Protein 1 (VCAM1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-brain-derived-neurotrophic-factor-bdnf-protein-his-blc-03542p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP166394r-SDS.jpg?v=1690505106</image:loc>
      <image:title>Recombinant Rat Brain-Derived Neurotrophic Factor (BDNF) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-chicken-vitellogenin-2-vtg2-protein-his-blc-03543p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP163694c_A3_-SDS.jpg?v=1690505109</image:loc>
      <image:title>Recombinant Chicken Vitellogenin-2 (VTG2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-saccharomyces-cerevisiae-chitin-synthase-1-chs1-protein-his-blc-03544p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP162774Ba_N_-SDS.jpg?v=1690505112</image:loc>
      <image:title>Recombinant Saccharomyces Cerevisiae Chitin Synthase 1 (CHS1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hypoxanthine-guanine-phosphoribosyltransferase-hprt1-protein-his-blc-03545p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP158274h-SDS.jpg?v=1690563172</image:loc>
      <image:title>Recombinant Human Hypoxanthine-Guanine Phosphoribosyltransferase (HPRT1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-chicken-interleukin-8-cxcl8-protein-his-blc-03546p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP157874c-SDS.jpg?v=1690505117</image:loc>
      <image:title>Recombinant Chicken Interleukin-8 (CXCL8) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mycobacterium-tuberculosis-immunogenic-protein-mpt63-mpt63-protein-his-blc-03547p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP149074Ba_A3_-SDS.jpg?v=1690565779</image:loc>
      <image:title>Recombinant Mycobacterium Tuberculosis Immunogenic Protein Mpt63 (MPT63) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hla-class-ii-histocompatibility-antigen-dq-alpha-1-chain-hla-dqa1-protein-his-blc-03548p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP148394h-SDS.jpg?v=1690505123</image:loc>
      <image:title>Recombinant Human Hla Class Ii Histocompatibility Antigen, Dq Alpha 1 Chain (HLA-DQA1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hla-class-ii-histocompatibility-antigen-dp-alpha-1-chain-hla-dpa1-protein-his-blc-03549p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP148194h-SDS.jpg?v=1690505126</image:loc>
      <image:title>Recombinant Human Hla Class Ii Histocompatibility Antigen, Dp Alpha 1 Chain (HLA-DPA1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hla-class-ii-histocompatibility-antigen-dp-beta-1-chain-hla-dpb1-protein-his-blc-03550p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP148094h-SDS.jpg?v=1690505129</image:loc>
      <image:title>Recombinant Human Hla Class Ii Histocompatibility Antigen, Dp Beta 1 Chain (HLA-DPB1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-guinea-pig-interferon-gamma-ifng-protein-his-blc-03551p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP147094Gp-SDS.jpg?v=1690505132</image:loc>
      <image:title>Recombinant Guinea Pig Interferon Gamma (IFNG) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-kininogen-1-kng1-protein-his-blc-03552p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP146474h-SDS.jpg?v=1690505135</image:loc>
      <image:title>Recombinant Human Kininogen-1 (KNG1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-o-phosphoseryl-trna-sepsecs-protein-his-blc-03553p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP143894h-SDS.jpg?v=1690505138</image:loc>
      <image:title>Recombinant Human O-phosphoseryl-tRNA (SEPSECS) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-advanced-glycosylation-end-product-specific-receptor-ager-protein-his-blc-03554p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP142074h-SDS.jpg?v=1690505141</image:loc>
      <image:title>Recombinant Human Advanced Glycosylation End Product-Specific Receptor (AGER) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-zea-mays-auxin-binding-protein-1-abp1-protein-his-blc-03555p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP141374pl-SDS.jpg?v=1690505143</image:loc>
      <image:title>Recombinant Zea Mays Auxin-Binding Protein 1 (ABP1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-annexin-a1-anxa1-protein-his-blc-03556p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP134574h-SDS.jpg?v=1690561963</image:loc>
      <image:title>Recombinant Human Annexin A1 (ANXA1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-podocalyxin-podxl-protein-his-blc-03557p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP518830HU-1.jpg?v=1690563902</image:loc>
      <image:title>Recombinant Human Podocalyxin (PODXL) Protein (His)</image:title>
      <image:caption>Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of this product could indicate that this peptide derived from E.coli-expressed Homo sapiens (Human) PODXL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tropomyosin-beta-chain-tmsb-protein-his-blc-03558p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP133874h-SDS.jpg?v=1690505151</image:loc>
      <image:title>Recombinant Human Tropomyosin Beta Chain (TMSB) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fatty-acid-synthase-fasn-protein-his-blc-03559p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP008435HU-SDS.jpg?v=1690505155</image:loc>
      <image:title>Recombinant Human Fatty Acid Synthase (FASN) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-beta-enolase-eno3-protein-his-blc-03560p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP131674h-SDS.jpg?v=1690505157</image:loc>
      <image:title>Recombinant Human Beta-Enolase (ENO3) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-zinc-finger-protein-gli1-gli1-protein-his-blc-03561p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP129894h-SDS.jpg?v=1690505160</image:loc>
      <image:title>Recombinant Human Zinc Finger Protein Gli1 (GLI1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hypoxia-inducible-factor-1-alpha-hif1a-protein-his-blc-03562p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP128074h-SDS.jpg?v=1690505163</image:loc>
      <image:title>Recombinant Human Hypoxia-Inducible Factor 1-Alpha (HIF1A) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-trypsin-3-prss3-protein-his-blc-03563p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP123194h-SDS.jpg?v=1690505166</image:loc>
      <image:title>Recombinant Human Trypsin-3 (PRSS3) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-peptide-yy-protein-pyy-protein-gst-blc-03564p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP122144h-SDS.jpg?v=1690505169</image:loc>
      <image:title>Recombinant Human Peptide Yy Protein (PYY) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-prostate-stem-cell-antigen-psca-protein-his-his-blc-03565p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP119074h-SDS.jpg?v=1690505171</image:loc>
      <image:title>Recombinant Human Prostate Stem Cell Antigen (PSCA) Protein (His&amp;His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-atp-dependent-translocase-abcb1-abcb1-protein-his-blc-03566p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP117374h_A6_-SDS.jpg?v=1690562028</image:loc>
      <image:title>Recombinant Human Atp-Dependent Translocase Abcb1 (ABCB1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tumor-protein-63-tp63-protein-his-blc-03567p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP116694h-SDS.jpg?v=1690505176</image:loc>
      <image:title>Recombinant Human Tumor Protein 63 (TP63) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ubiquitin-carboxyl-terminal-hydrolase-isozyme-l1-uchl1-protein-his-blc-03568p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP116374h-SDS.jpg?v=1690505186</image:loc>
      <image:title>Recombinant Human Ubiquitin Carboxyl-Terminal Hydrolase Isozyme L1 (UCHL1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-proliferation-marker-protein-ki-67-mki67-protein-his-blc-03569p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP116174h_C_-SDS.jpg?v=1690505189</image:loc>
      <image:title>Recombinant Human Proliferation Marker Protein Ki-67 (MKI67) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tenascin-tnc-protein-his-blc-03570p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP115094h_C_-SDS.jpg?v=1690564404</image:loc>
      <image:title>Recombinant Human Tenascin (TNC) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-collagen-alpha-1-col4a1-protein-gst-blc-03571p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP114644h-SDS.jpg?v=1690505195</image:loc>
      <image:title>Recombinant Human Collagen alpha-1 (COL4A1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hydroxyacylglutathione-hydrolase-mitochondrial-hagh-protein-gst-blc-03572p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP111954h-SDS.jpg?v=1690563167</image:loc>
      <image:title>Recombinant Human Hydroxyacylglutathione Hydrolase, Mitochondrial (HAGH) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-renin-2-ren2-protein-his-blc-03573p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP170594m-SDS.jpg?v=1690505201</image:loc>
      <image:title>Recombinant Mouse Renin-2 (REN2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cathepsin-s-ctss-protein-his-blc-03574p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006204HU-SDS.jpg?v=1690505203</image:loc>
      <image:title>Recombinant Human Cathepsin S (CTSS) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-bone-morphogenetic-protein-6-bmp6-protein-his-blc-03575p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP107094h-SDS.jpg?v=1690505206</image:loc>
      <image:title>Recombinant Human Bone Morphogenetic Protein 6 (BMP6) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-golgi-membrane-protein-1-golm1-protein-his-blc-03576p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP106474h-SDS.jpg?v=1690505209</image:loc>
      <image:title>Recombinant Human Golgi Membrane Protein 1 (GOLM1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-golgi-membrane-protein-1-golm1-protein-gst-blc-03577p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP106444h-SDS.jpg?v=1690505212</image:loc>
      <image:title>Recombinant Human Golgi Membrane Protein 1 (GOLM1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-angiopoietin-related-protein-4-angptl4-protein-gst-blc-03578p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP101444h-SDS.jpg?v=1690561942</image:loc>
      <image:title>Recombinant Human Angiopoietin-Related Protein 4 (ANGPTL4) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-glycogen-phosphorylase-brain-form-pygb-protein-gst-blc-03579p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP100654h-SDS.jpg?v=1690505218</image:loc>
      <image:title>Recombinant Human Glycogen Phosphorylase, Brain Form (PYGB) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-creatine-kinase-u-type-mitochondrial-ckmt1a-protein-his-blc-03580p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP098174h-SDS.jpg?v=1690505221</image:loc>
      <image:title>Recombinant Human Creatine Kinase U-Type, Mitochondrial (CKMT1A) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-receptor-tyrosine-protein-kinase-erbb-2-erbb2-protein-his-blc-03581p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007763HU1-1.jpg?v=1690564080</image:loc>
      <image:title>Recombinant Human Receptor Tyrosine-Protein Kinase Erbb-2 (ERBB2) Protein (His)</image:title>
      <image:caption>Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of this product could indicate that this peptide derived from E.coli-expressed Homo sapiens (Human) ERBB2.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ubiquitin-like-protein-isg15-isg15-protein-his-blc-03582p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP097474h-SDS.jpg?v=1690505227</image:loc>
      <image:title>Recombinant Human Ubiquitin-Like Protein Isg15 (ISG15) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-atp-dependent-dna-helicase-rep-rep-protein-gst-blc-03583p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP095644Ba-SDS.jpg?v=1690505230</image:loc>
      <image:title>Recombinant E.Coli Atp-Dependent Dna Helicase Rep (REP) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-30s-ribosomal-protein-s11-rpsk-protein-his-blc-03584p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP087574Ba-SDS.jpg?v=1690505233</image:loc>
      <image:title>Recombinant E.Coli 30S Ribosomal Protein S11 (RPSK) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-30s-ribosomal-protein-s15-rpso-protein-his-blc-03585p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP087174Ba-SDS.jpg?v=1690505236</image:loc>
      <image:title>Recombinant E.Coli 30S Ribosomal Protein S15 (RPSO) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-30s-ribosomal-protein-s2-rpsb-protein-gst-blc-03586p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP086444Ba-SDS.jpg?v=1690505239</image:loc>
      <image:title>Recombinant E.Coli 30S Ribosomal Protein S2 (RPSB) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-30s-ribosomal-protein-s7-rpsg-protein-his-blc-03587p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP085974Ba-SDS.jpg?v=1690505242</image:loc>
      <image:title>Recombinant E.Coli 30S Ribosomal Protein S7 (RPSG) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tumor-necrosis-factor-receptor-superfamily-member-3-ltbr-protein-his-blc-03588p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP081294h-SDS.jpg?v=1690505245</image:loc>
      <image:title>Recombinant Human Tumor Necrosis Factor Receptor Superfamily Member 3 (LTBR) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vascular-endothelial-growth-factor-c-vegfc-protein-gst-blc-03589p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP075454h-SDS.jpg?v=1690505247</image:loc>
      <image:title>Recombinant Human Vascular Endothelial Growth Factor C (VEGFC) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-transforming-growth-factor-beta-1-proprotein-tgfb1-protein-his-blc-03590p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP073094h-SDS.jpg?v=1690505250</image:loc>
      <image:title>Recombinant Human Transforming Growth Factor Beta-1 Proprotein (TGFB1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tumor-necrosis-factor-receptor-superfamily-member-1a-tnfrsf1a-protein-gst-blc-03591p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP072244h-SDS.jpg?v=1690505253</image:loc>
      <image:title>Recombinant Human Tumor Necrosis Factor Receptor Superfamily Member 1A (TNFRSF1A) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-intercellular-adhesion-molecule-1-icam1-protein-gst-blc-03592p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP071444h-SDS.jpg?v=1690505256</image:loc>
      <image:title>Recombinant Human Intercellular Adhesion Molecule 1 (ICAM1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-alpha-synuclein-snca-protein-gst-blc-03593p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP069944h-SDS.jpg?v=1690505260</image:loc>
      <image:title>Recombinant Human Alpha-Synuclein (SNCA) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cathepsin-b-ctsb-protein-gst-blc-03594p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP069744h-SDS.jpg?v=1690505263</image:loc>
      <image:title>Recombinant Human Cathepsin B (CTSB) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-leptin-lep-protein-his-blc-03595p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP067974h-SDS.jpg?v=1690505266</image:loc>
      <image:title>Recombinant Human Leptin (LEP) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-c-c-motif-chemokine-5-ccl5-protein-his-blc-03596p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP059574h-SDS.jpg?v=1690505269</image:loc>
      <image:title>Recombinant Human C-C Motif Chemokine 5 (CCL5) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-bone-morphogenetic-protein-7-bmp7-protein-gst-blc-03597p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP058054h-SDS.jpg?v=1690505277</image:loc>
      <image:title>Recombinant Human Bone Morphogenetic Protein 7 (BMP7) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-brain-derived-neurotrophic-factor-bdnf-protein-gst-blc-03598p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP057744h-SDS.jpg?v=1690505280</image:loc>
      <image:title>Recombinant Human Brain-Derived Neurotrophic Factor (BDNF) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-activator-of-90-kda-heat-shock-protein-atpase-homolog-1-ahsa1-protein-gst-blc-03599p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP054544h-SDS.jpg?v=1690505283</image:loc>
      <image:title>Recombinant Human Activator Of 90 Kda Heat Shock Protein Atpase Homolog 1 (AHSA1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-endoplasmic-reticulum-resident-protein-29-erp29-protein-gst-blc-03600p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP053444h-SDS.jpg?v=1690505286</image:loc>
      <image:title>Recombinant Human Endoplasmic Reticulum Resident Protein 29 (ERP29) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-myosin-light-polypeptide-6-myl6-protein-gst-blc-03601p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP051544h-SDS.jpg?v=1690505288</image:loc>
      <image:title>Recombinant Human Myosin Light Polypeptide 6 (MYL6) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-phosphatidylserine-synthase-1-ptdss1-protein-gst-blc-03602p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP043054h-SDS.jpg?v=1690505291</image:loc>
      <image:title>Recombinant Human Phosphatidylserine Synthase 1 (PTDSS1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-heterogeneous-nuclear-ribonucleoprotein-h-hnrnph1-protein-gst-blc-03603p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP042644h-SDS.jpg?v=1690505294</image:loc>
      <image:title>Recombinant Human Heterogeneous Nuclear Ribonucleoprotein H (HNRNPH1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-adp-ribosylation-factor-like-protein-2-binding-protein-arl2bp-protein-gst-blc-03604p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP039744h-SDS.jpg?v=1690505296</image:loc>
      <image:title>Recombinant Human Adp-Ribosylation Factor-Like Protein 2-Binding Protein (ARL2BP) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tubulin-beta-3-chain-tubb3-protein-gst-blc-03605p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP038744h-SDS.jpg?v=1690505299</image:loc>
      <image:title>Recombinant Human Tubulin Beta-3 Chain (TUBB3) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-parkinson-disease-protein-7-park7-protein-gst-blc-03606p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP037244h-SDS.jpg?v=1690505302</image:loc>
      <image:title>Recombinant Human Parkinson Disease Protein 7 (PARK7) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-heat-shock-protein-75-kda-mitochondrial-trap1-protein-gst-blc-03607p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP036044h-SDS.jpg?v=1690505306</image:loc>
      <image:title>Recombinant Human Heat Shock Protein 75 Kda, Mitochondrial (TRAP1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ubiquitin-thioesterase-otub1-otub1-protein-gst-blc-03608p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP035954h-SDS.jpg?v=1690505308</image:loc>
      <image:title>Recombinant Human Ubiquitin Thioesterase Otub1 (OTUB1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-polycomb-complex-protein-bmi-1-bmi1-protein-gst-blc-03609p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP033454h-SDS.jpg?v=1690505311</image:loc>
      <image:title>Recombinant Human Polycomb Complex Protein Bmi-1 (BMI1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-atp-synthase-subunit-o-mitochondrial-atp5po-protein-gst-blc-03610p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP031844h-SDS.jpg?v=1690505315</image:loc>
      <image:title>Recombinant Human Atp Synthase Subunit O, Mitochondrial (ATP5PO) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-trifunctional-enzyme-subunit-beta-mitochondrial-hadhb-protein-gst-blc-03611p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP030354h-SDS.jpg?v=1690505318</image:loc>
      <image:title>Recombinant Human Trifunctional Enzyme Subunit Beta, Mitochondrial (HADHB) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-alpha-enolase-eno1-protein-gst-blc-03612p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP023944h-SDS.jpg?v=1690505321</image:loc>
      <image:title>Recombinant Human Alpha-Enolase (ENO1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-40s-ribosomal-protein-s18-rps18-protein-gst-blc-03613p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP016454h-SDS.jpg?v=1690505324</image:loc>
      <image:title>Recombinant Human 40S Ribosomal Protein S18 (RPS18) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-high-mobility-group-protein-b1-hmgb1-protein-gst-blc-03614p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP016044H-SDS.jpg?v=1690505326</image:loc>
      <image:title>Recombinant Human High Mobility Group Protein B1 (HMGB1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-prefoldin-subunit-5-pfdn5-protein-gst-blc-03615p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP014144h-SDS.jpg?v=1690505330</image:loc>
      <image:title>Recombinant Human Prefoldin Subunit 5 (PFDN5) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-casein-kinase-i-isoform-epsilon-csnk1e-protein-gst-blc-03616p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP013154h-SDS.jpg?v=1690505333</image:loc>
      <image:title>Recombinant Human Casein Kinase I Isoform Epsilon (CSNK1E) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-interferon-induced-transmembrane-protein-1-ifitm1-protein-gst-blc-03617p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP012044h-SDS.jpg?v=1690505336</image:loc>
      <image:title>Recombinant Human Interferon-Induced Transmembrane Protein 1 (IFITM1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tyrosine-trna-ligase-cytoplasmic-domain-yars1-protein-gst-blc-03618p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP004654h-SDS.jpg?v=1690505339</image:loc>
      <image:title>Recombinant Human Tyrosine--Trna Ligase, Cytoplasmic Domain (YARS1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cytochrome-c-oxidase-subunit-5a-mitochondrial-cox5a-protein-gst-blc-03619p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP004144h-SDS.jpg?v=1690505341</image:loc>
      <image:title>Recombinant Human Cytochrome C Oxidase Subunit 5A, Mitochondrial (COX5A) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-spliceosome-rna-helicase-ddx39b-ddx39b-protein-gst-blc-03620p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP615720HU1-1.jpg?v=1690564311</image:loc>
      <image:title>Recombinant Human Spliceosome Rna Helicase Ddx39B (DDX39B) Protein (GST)</image:title>
      <image:caption>Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of this product could indicate that this peptide derived from E.coli-expressed Homo sapiens (Human) DDX39B.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cystatin-b-cstb-protein-gst-blc-03621p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP002244h-SDS.jpg?v=1690505348</image:loc>
      <image:title>Recombinant Human Cystatin-B (CSTB) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-interleukin-enhancer-binding-factor-2-ilf2-protein-gst-blc-03622p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP001144h-SDS.jpg?v=1690505351</image:loc>
      <image:title>Recombinant Human Interleukin Enhancer-Binding Factor 2 (ILF2) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-rho-gdp-dissociation-inhibitor-1-arhgdia-protein-gst-blc-03623p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP000854h-SDS.jpg?v=1690505353</image:loc>
      <image:title>Recombinant Human Rho Gdp-Dissociation Inhibitor 1 (ARHGDIA) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-phosphoglycerate-kinase-1-pgk1-protein-gst-blc-03624p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP000354h-SDS.jpg?v=1690505356</image:loc>
      <image:title>Recombinant Human Phosphoglycerate Kinase 1 (PGK1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-complement-c1q-tumor-necrosis-factor-related-protein-3-c1qtnf3-protein-his-blc-03625p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP883621HU-SDS.jpg?v=1690505359</image:loc>
      <image:title>Recombinant Human Complement C1Q Tumor Necrosis Factor-Related Protein 3 (C1QTNF3) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-leucine-rich-repeat-and-immunoglobulin-like-domain-containing-nogo-receptor-interacting-protein-1-lingo1-protein-his-blc-03626p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP880476MO-SDS.jpg?v=1690505368</image:loc>
      <image:title>Recombinant Mouse Leucine-Rich Repeat And Immunoglobulin-Like Domain-Containing Nogo Receptor-Interacting Protein 1 (LINGO1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-n-alpha-acetyltransferase-38-natc-auxiliary-subunit-naa38-protein-his-sumo-blc-03627p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP875578HU-SDS.jpg?v=1690505371</image:loc>
      <image:title>Recombinant Human N-Alpha-Acetyltransferase 38, Natc Auxiliary Subunit (NAA38) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-scavenger-receptor-class-b-member-1-scarb1-protein-his-sumo-blc-03628p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP845139HU-SDS.jpg?v=1690505374</image:loc>
      <image:title>Recombinant Human Scavenger Receptor Class B Member 1 (SCARB1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-epstein-barr-virus-small-capsomere-interacting-protein-scp-protein-his-sumo-blc-03629p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP321237EFA_A4_-SDS.jpg?v=1690505377</image:loc>
      <image:title>Recombinant Epstein-Barr Virus Small Capsomere-Interacting Protein (SCP) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-toxoplasma-gondii-dense-granule-protein-1-gra1-protein-his-blc-03630p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP319538TOV-SDS.jpg?v=1690505380</image:loc>
      <image:title>Recombinant Toxoplasma Gondii Dense Granule Protein 1 (GRA1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vimentin-vim-protein-his-blc-03631p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP025857HU-SDS.jpg?v=1690505383</image:loc>
      <image:title>Recombinant Human Vimentin (VIM) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-resistin-retn-protein-his-blc-03632p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP019573MO-SDS.jpg?v=1690565584</image:loc>
      <image:title>Recombinant Mouse Resistin (RETN) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nadph-cytochrome-p450-reductase-por-protein-gst-blc-03633p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP062744h-SDS.jpg?v=1690505389</image:loc>
      <image:title>Recombinant Human Nadph--Cytochrome P450 Reductase (POR) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-paraneoplastic-antigen-ma2-pnma2-protein-his-blc-03634p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP018267HU-SDS.jpg?v=1690505391</image:loc>
      <image:title>Recombinant Human Paraneoplastic Antigen Ma2 (PNMA2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-stromelysin-1-mmp3-protein-his-sumo-blc-03635p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP014676HU-SDS.jpg?v=1690505393</image:loc>
      <image:title>Recombinant Human Stromelysin-1 (MMP3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-matrix-metalloproteinase-14-mmp14-protein-his-sumo-blc-03636p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP014661HU-SDS.jpg?v=1690563486</image:loc>
      <image:title>Recombinant Human Matrix Metalloproteinase-14 (MMP14) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-potassium-voltage-gated-channel-subfamily-a-member-1-kcna1-protein-his-blc-03637p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP012005HU-SDS.jpg?v=1690505399</image:loc>
      <image:title>Recombinant Human Potassium Voltage-Gated Channel Subfamily A Member 1 (KCNA1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-desmoglein-3-dsg3-protein-his-sumo-blc-03638p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007205HU_A5_-SDS.jpg?v=1690505402</image:loc>
      <image:title>Recombinant Human Desmoglein-3 (DSG3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-dihydrolipoyllysine-residue-acetyltransferase-component-of-pyruvate-dehydrogenase-complex-mitochondrial-dlat-protein-his-blc-03639p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006926HU-SDS.jpg?v=1690562641</image:loc>
      <image:title>Recombinant Human Dihydrolipoyllysine-Residue Acetyltransferase Component Of Pyruvate Dehydrogenase Complex, Mitochondrial (DLAT) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cathepsin-k-ctsk-protein-his-blc-03640p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006192HU-SDS.jpg?v=1690505409</image:loc>
      <image:title>Recombinant Human Cathepsin K (CTSK) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-m-phase-inducer-phosphatase-3-cdc25c-protein-his-blc-03641p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP004996HU-SDS.jpg?v=1690505412</image:loc>
      <image:title>Recombinant Human M-Phase Inducer Phosphatase 3 (CDC25C) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sarcoplasmic-endoplasmic-reticulum-calcium-atpase-2-atp2a2-protein-his-blc-03642p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP002333HU-SDS.jpg?v=1690505415</image:loc>
      <image:title>Recombinant Human Sarcoplasmic/Endoplasmic Reticulum Calcium Atpase 2 (ATP2A2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-talin-1-tln1-protein-gst-blc-03643p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP051844h-SDS.jpg?v=1690505417</image:loc>
      <image:title>Recombinant Human Talin-1 (TLN1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vasohibin-2-vash2-protein-his-sumo-blc-03644p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP769783HU-SDS.jpg?v=1690564710</image:loc>
      <image:title>Recombinant Human Vasohibin-2 (VASH2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hla-class-i-histocompatibility-antigen-alpha-chain-g-hla-g-protein-his-blc-03645p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP010509HU-SDS.jpg?v=1690563134</image:loc>
      <image:title>Recombinant Human Hla Class I Histocompatibility Antigen, Alpha Chain G (HLA-G) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-butyrophilin-subfamily-2-member-a2-btn2a2-protein-his-sumo-blc-03646p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP848825HU-SDS.jpg?v=1690505427</image:loc>
      <image:title>Recombinant Human Butyrophilin Subfamily 2 Member A2 (BTN2A2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-atp-dependent-rna-helicase-a-dhx9-protein-his-sumo-blc-03647p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP600078HU-SDS.jpg?v=1690562014</image:loc>
      <image:title>Recombinant Human Atp-Dependent Rna Helicase A (DHX9) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-monocyte-differentiation-antigen-cd14-cd14-protein-his-myc-blc-03648p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP004879HU-SDS.jpg?v=1690505432</image:loc>
      <image:title>Recombinant Human Monocyte Differentiation Antigen Cd14 (CD14) Protein (His-Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-swi-snf-complex-subunit-smarcc1-smarcc1-protein-his-sumo-blc-03649p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP821715HU-SDS.jpg?v=1690505435</image:loc>
      <image:title>Recombinant Human Swi/Snf Complex Subunit Smarcc1 (SMARCC1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-protein-delta-homolog-1-dlk1-protein-his-blc-03650p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006945HU-SDS.jpg?v=1690505438</image:loc>
      <image:title>Recombinant Human Protein Delta Homolog 1 (DLK1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-normal-mucosa-of-esophagus-specific-gene-1-protein-nmes1-protein-his-sumo-blc-03651p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP770515MO-SDS.jpg?v=1690505441</image:loc>
      <image:title>Recombinant Mouse Normal Mucosa Of Esophagus-Specific Gene 1 Protein (NMES1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-hydroxymethylglutaryl-coa-synthase-cytoplasmic-domain-hmgcs1-protein-his-sumo-blc-03652p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP812948MO-SDS.jpg?v=1690505444</image:loc>
      <image:title>Recombinant Mouse Hydroxymethylglutaryl-Coa Synthase, Cytoplasmic Domain (HMGCS1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-guanylate-cyclase-activator-2b-guca2b-protein-his-blc-03653p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP613693HU-SDS.jpg?v=1690505447</image:loc>
      <image:title>Recombinant Human Guanylate Cyclase Activator 2B (GUCA2B) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-interferon-alpha-inducible-protein-6-ifi6-protein-his-b2m-blc-03654p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP011016HU-SDS.jpg?v=1690505451</image:loc>
      <image:title>Recombinant Human Interferon Alpha-Inducible Protein 6 (IFI6) Protein (His-B2M)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tissue-type-plasminogen-activator-plat-protein-his-sumo-blc-03655p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP018120HU_A5_-SDS.jpg?v=1690505460</image:loc>
      <image:title>Recombinant Human Tissue-Type Plasminogen Activator (PLAT) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hyaluronan-binding-protein-2-habp2-protein-his-sumo-blc-03656p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP617919HU_A4_-SDS.jpg?v=1690505464</image:loc>
      <image:title>Recombinant Human Hyaluronan-Binding Protein 2 (HABP2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-growth-differentiation-factor-15-gdf15-protein-his-blc-03657p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP100274h-SDS.jpg?v=1690505467</image:loc>
      <image:title>Recombinant Human Growth/Differentiation Factor 15 (GDF15) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-influenza-a-virus-nucleoprotein-np-protein-his-b2m-blc-03658p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP356056IFZ-SDS.jpg?v=1690505470</image:loc>
      <image:title>Recombinant Influenza A Virus Nucleoprotein (NP) Protein (His-B2M)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-respiratory-syncytial-virus-a-fusion-glycoprotein-f0-f-protein-his-b2m-blc-03659p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP356041HPO-SDS.jpg?v=1690564107</image:loc>
      <image:title>Recombinant Human Respiratory Syncytial Virus A Fusion Glycoprotein F0 (F) Protein (His-B2M)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-neosartorya-fumigata-hydrophobin-roda-protein-his-b2m-blc-03660p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP340427NGS-SDS.jpg?v=1690505476</image:loc>
      <image:title>Recombinant Neosartorya Fumigata Hydrophobin (RODA) Protein (His-B2M)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-vibrio-cholerae-serotype-o1-zona-occludens-toxin-zot-protein-his-blc-03661p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP334425VEX-SDS.jpg?v=1690505479</image:loc>
      <image:title>Recombinant Vibrio Cholerae Serotype O1 Zona Occludens Toxin (ZOT) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-clostridium-botulinum-botulinum-neurotoxin-type-d-botd-protein-his-b2m-blc-03662p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP323098CLQ-SDS.jpg?v=1690561084</image:loc>
      <image:title>Recombinant Clostridium Botulinum Botulinum Neurotoxin Type D (BOTD) Protein (His-B2M)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-helicobacter-pylori-urease-subunit-alpha-urea-protein-his-blc-03663p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP320452HUV-SDS.jpg?v=1690505486</image:loc>
      <image:title>Recombinant Helicobacter Pylori Urease Subunit Alpha (UREA) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-helicobacter-pylori-urease-subunit-beta-ureb-protein-his-blc-03664p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP143594Ba-SDS.jpg?v=1690505489</image:loc>
      <image:title>Recombinant Helicobacter Pylori Urease Subunit Beta (UREB) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-bovine-mannose-binding-protein-c-mbl-protein-his-blc-03665p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP013540BO-SDS.jpg?v=1690505492</image:loc>
      <image:title>Recombinant Bovine Mannose-Binding Protein C (MBL) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-monkey-alpha-synuclein-snca-protein-his-sumo-blc-03666p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP021912MOV-SDS.jpg?v=1690505496</image:loc>
      <image:title>Recombinant Cynomolgus Monkey Alpha-Synuclein (SNCA) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-elongation-factor-1-alpha-1-eef1a1-protein-his-sumo-blc-03667p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007409HU-SDS.jpg?v=1690562726</image:loc>
      <image:title>Recombinant Human Elongation Factor 1-Alpha 1 (EEF1A1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-matrilysin-mmp7-protein-gst-blc-03668p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP074554h-SDS.jpg?v=1690505502</image:loc>
      <image:title>Recombinant Human Matrilysin (MMP7) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sodium-dependent-phosphate-transport-protein-2b-slc34a2-protein-his-b2m-blc-03669p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP021581HU-SDS.jpg?v=1690505505</image:loc>
      <image:title>Recombinant Human Sodium-Dependent Phosphate Transport Protein 2B (SLC34A2) Protein (His-B2M)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-butyrophilin-subfamily-3-member-a1-btn3a1-protein-his-sumo-blc-03670p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP002873HU-SDS.jpg?v=1690505508</image:loc>
      <image:title>Recombinant Human Butyrophilin Subfamily 3 Member A1 (BTN3A1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-glucose-6-phosphate-isomerase-gpi-protein-his-b2m-blc-03671p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP009717MO-SDS.jpg?v=1690565304</image:loc>
      <image:title>Recombinant Mouse Glucose-6-Phosphate Isomerase (GPI) Protein (His-B2M)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-protein-wnt-2-wnt2-protein-his-blc-03672p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP026133HU-SDS.jpg?v=1690505515</image:loc>
      <image:title>Recombinant Human Protein Wnt-2 (WNT2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cystathionine-beta-synthase-cbs-protein-his-blc-03673p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP004589HU-SDS.jpg?v=1690562501</image:loc>
      <image:title>Recombinant Human Cystathionine Beta-Synthase (CBS) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-brain-derived-neurotrophic-factor-bdnf-protein-his-sumo-blc-03674p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP002655HU-SDS.jpg?v=1690505521</image:loc>
      <image:title>Recombinant Human Brain-Derived Neurotrophic Factor (BDNF) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-receptor-type-tyrosine-protein-phosphatase-beta-ptprb-protein-his-sumo-blc-03675p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP019048HU-SDS.jpg?v=1690505524</image:loc>
      <image:title>Recombinant Human Receptor-Type Tyrosine-Protein Phosphatase Beta (PTPRB) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-myelin-protein-p0-mpz-protein-his-blc-03676p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP014774HU-SDS.jpg?v=1690563629</image:loc>
      <image:title>Recombinant Human Myelin Protein P0 (MPZ) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-asialoglycoprotein-receptor-1-asgr1-protein-gst-blc-03677p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP002207MO-SDS.jpg?v=1690505531</image:loc>
      <image:title>Recombinant Mouse Asialoglycoprotein Receptor 1 (ASGR1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-transcriptional-enhancer-factor-tef-1-tead1-protein-his-blc-03678p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP023363HU-SDS.jpg?v=1690564487</image:loc>
      <image:title>Recombinant Human Transcriptional Enhancer Factor Tef-1 (TEAD1) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-melanocyte-protein-pmel-pmel-protein-his-sumo-blc-03679p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP021324HU-SDS.jpg?v=1690505537</image:loc>
      <image:title>Recombinant Human Melanocyte Protein Pmel (PMEL) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-n-acetylgalactosamine-6-sulfatase-galns-protein-gst-blc-03680p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP009202HU-SDS.jpg?v=1690505540</image:loc>
      <image:title>Recombinant Human N-Acetylgalactosamine-6-Sulfatase (GALNS) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rabbit-tissue-factor-pathway-inhibitor-tfpi-protein-his-blc-03681p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP023437RB-SDS.jpg?v=1690505543</image:loc>
      <image:title>Recombinant Rabbit Tissue Factor Pathway Inhibitor (TFPI) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ccn-family-member-1-ccn1-protein-his-blc-03682p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006463MO-SDS.jpg?v=1690565135</image:loc>
      <image:title>Recombinant Mouse Ccn Family Member 1 (CCN1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-e3-ubiquitin-protein-ligase-trim21-trim21-protein-his-blc-03683p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP024457HU-SDS.jpg?v=1690562690</image:loc>
      <image:title>Recombinant Human E3 Ubiquitin-Protein Ligase Trim21 (TRIM21) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-plastin-2-lcp1-protein-his-blc-03684p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP012824HU-SDS.jpg?v=1690505557</image:loc>
      <image:title>Recombinant Human Plastin-2 (LCP1) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pulmonary-surfactant-associated-protein-c-sftpc-protein-gst-blc-03685p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP021174HU-SDS.jpg?v=1690505559</image:loc>
      <image:title>Recombinant Human Pulmonary Surfactant-Associated Protein C (SFTPC) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-dermcidin-dcd-protein-gst-blc-03686p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006537HU-SDS.jpg?v=1690505562</image:loc>
      <image:title>Recombinant Human Dermcidin (DCD) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cancer-testis-antigen-1-ctag1a-protein-his-blc-03687p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006125HU-SDS.jpg?v=1690562180</image:loc>
      <image:title>Recombinant Human Cancer/Testis Antigen 1 (CTAG1A) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-testisin-prss21-protein-his-blc-03688p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP897592HU-SDS.jpg?v=1690505568</image:loc>
      <image:title>Recombinant Human Testisin (PRSS21) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-serine-threonine-protein-phosphatase-2a-55-kda-regulatory-subunit-b-gamma-isoform-ppp2r2c-protein-his-myc-blc-03689p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP897535HU-SDS.jpg?v=1690505571</image:loc>
      <image:title>Recombinant Human Serine/Threonine-Protein Phosphatase 2A 55 Kda Regulatory Subunit B Gamma Isoform (PPP2R2C) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-spindlin-1-spin1-protein-gst-blc-03690p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP897305HU-SDS.jpg?v=1690505573</image:loc>
      <image:title>Recombinant Human Spindlin-1 (SPIN1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ccn-family-member-5-ccn5-protein-his-sumo-blc-03691p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP896674MO-SDS.jpg?v=1690505576</image:loc>
      <image:title>Recombinant Mouse Ccn Family Member 5 (CCN5) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-acid-ceramidase-asah1-protein-his-gst-myc-blc-03692p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP895296MO-SDS.jpg?v=1690505579</image:loc>
      <image:title>Recombinant Mouse Acid Ceramidase (ASAH1) Protein (His-GST&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-troponin-i-slow-skeletal-muscle-tnni1-protein-his-flag-myc-blc-03693p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP895293MO-SDS.jpg?v=1690505582</image:loc>
      <image:title>Recombinant Mouse Troponin I, Slow Skeletal Muscle (TNNI1) Protein (His-Flag&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-serine-arginine-repetitive-matrix-protein-2-srrm2-protein-his-myc-blc-03694p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP892369HU-SDS.jpg?v=1690505585</image:loc>
      <image:title>Recombinant Human Serine/Arginine Repetitive Matrix Protein 2 (SRRM2) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-a-disintegrin-and-metalloproteinase-with-thrombospondin-motifs-7-adamts7-protein-his-sumo-blc-03695p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP891951HU-SDS.jpg?v=1690505588</image:loc>
      <image:title>Recombinant Human A Disintegrin And Metalloproteinase With Thrombospondin Motifs 7 (ADAMTS7) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-protein-arginine-deiminase-type-4-padi4-protein-his-myc-blc-03696p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP890757HU-SDS.jpg?v=1690505597</image:loc>
      <image:title>Recombinant Human Protein-Arginine Deiminase Type-4 (PADI4) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-a-disintegrin-and-metalloproteinase-with-thrombospondin-motifs-5-adamts5-protein-his-blc-03697p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP889914MO-SDS.jpg?v=1690505599</image:loc>
      <image:title>Recombinant Mouse A Disintegrin And Metalloproteinase With Thrombospondin Motifs 5 (ADAMTS5) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-probable-dna-dc-du-editing-enzyme-apobec-3c-apobec3c-protein-gst-blc-03698p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP889097HU-SDS.jpg?v=1690505602</image:loc>
      <image:title>Recombinant Human Probable Dna Dc-&gt;Du-Editing Enzyme Apobec-3C (APOBEC3C) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-actin-like-protein-8-actl8-protein-his-myc-blc-03699p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP887982HU-SDS.jpg?v=1690505605</image:loc>
      <image:title>Recombinant Human Actin-Like Protein 8 (ACTL8) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-actin-like-protein-8-actl8-protein-his-myc-blc-03700p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP887982HU-SDS.jpg?v=1690505608</image:loc>
      <image:title>Recombinant Human Actin-Like Protein 8 (ACTL8) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-interleukin-36-alpha-il36a-protein-gst-blc-03701p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP887028HU-SDS.jpg?v=1690563323</image:loc>
      <image:title>Recombinant Human Interleukin-36 Alpha (IL36A) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cytokine-inducible-sh2-containing-protein-cish-protein-gst-blc-03702p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP885721HU-SDS.jpg?v=1690505614</image:loc>
      <image:title>Recombinant Human Cytokine-Inducible Sh2-Containing Protein (CISH) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cytosolic-beta-glucosidase-gba3-protein-gst-blc-03703p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP884446HU-SDS.jpg?v=1690505616</image:loc>
      <image:title>Recombinant Human Cytosolic Beta-Glucosidase (GBA3) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gasdermin-c-gsdmc-protein-his-myc-blc-03704p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP883633HU-SDS.jpg?v=1690505619</image:loc>
      <image:title>Recombinant Human Gasdermin-C (GSDMC) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gtp-amp-phosphotransferase-mitochondrial-ak3-protein-his-myc-blc-03705p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP883438HU-SDS.jpg?v=1690562979</image:loc>
      <image:title>Recombinant Human Gtp:Amp Phosphotransferase, Mitochondrial (AK3) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sumo-activating-enzyme-subunit-1-sae1-protein-gst-blc-03706p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP883359HU-SDS.jpg?v=1690505625</image:loc>
      <image:title>Recombinant Human Sumo-Activating Enzyme Subunit 1 (SAE1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-neisseria-meningitidis-serogroup-b-transferrin-binding-protein-1-tbp1-protein-his-myc-blc-03707p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP881449NGG-SDS.jpg?v=1690565861</image:loc>
      <image:title>Recombinant Neisseria Meningitidis Serogroup B Transferrin-Binding Protein 1 (TBP1) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-stathmin-4-stmn4-protein-gst-blc-03708p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP880941HU-SDS.jpg?v=1690505630</image:loc>
      <image:title>Recombinant Human Stathmin-4 (STMN4) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-staphylococcus-epidermidis-endoribonuclease-mazf-mazf-protein-his-blc-03709p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP880696FLL-SDS.jpg?v=1690566870</image:loc>
      <image:title>Recombinant Staphylococcus Epidermidis Endoribonuclease Mazf (MAZF) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-matrix-metalloproteinase-24-mmp24-protein-his-myc-blc-03710p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP879497MO-SDS.jpg?v=1690505636</image:loc>
      <image:title>Recombinant Mouse Matrix Metalloproteinase-24 (MMP24) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-trna-n6-adenosine-threonylcarbamoyltransferase-osgep-protein-gst-blc-03711p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP878842HU-SDS.jpg?v=1690505639</image:loc>
      <image:title>Recombinant Human Trna N6-Adenosine Threonylcarbamoyltransferase (OSGEP) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-complement-c1q-tumor-necrosis-factor-related-protein-3-c1qtnf3-protein-his-blc-03712p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP875360MO-SDS.jpg?v=1690505642</image:loc>
      <image:title>Recombinant Mouse Complement C1Q Tumor Necrosis Factor-Related Protein 3 (C1QTNF3) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-complement-c1q-tumor-necrosis-factor-related-protein-3-c1qtnf3-protein-his-blc-03713p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP875360MO-SDS.jpg?v=1690505644</image:loc>
      <image:title>Recombinant Mouse Complement C1Q Tumor Necrosis Factor-Related Protein 3 (C1QTNF3) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gtp-binding-protein-sar1a-sar1a-protein-gst-blc-03714p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP873630HU-SDS.jpg?v=1690505647</image:loc>
      <image:title>Recombinant Human Gtp-Binding Protein Sar1A (SAR1A) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tgf-beta-activated-kinase-1-and-map3k7-binding-protein-2-tab2-protein-his-myc-blc-03715p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP868358HU-SDS.jpg?v=1690505650</image:loc>
      <image:title>Recombinant Human Tgf-Beta-Activated Kinase 1 And Map3K7-Binding Protein 2 (TAB2) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-phospholysine-phosphohistidine-inorganic-pyrophosphate-phosphatase-lhpp-protein-his-sumo-blc-03716p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP867114HU-SDS.jpg?v=1690505653</image:loc>
      <image:title>Recombinant Human Phospholysine Phosphohistidine Inorganic Pyrophosphate Phosphatase (LHPP) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ddb1-and-cul4-associated-factor-16-dcaf16-protein-his-myc-blc-03717p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP865168HU-SDS.jpg?v=1690562563</image:loc>
      <image:title>Recombinant Human Ddb1- And Cul4-Associated Factor 16 (DCAF16) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gamma-aminobutyric-acid-receptor-associated-protein-like-1-gabarapl1-protein-gst-blc-03718p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP861986HU-SDS.jpg?v=1690505658</image:loc>
      <image:title>Recombinant Human Gamma-Aminobutyric Acid Receptor-Associated Protein-Like 1 (GABARAPL1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-collectrin-cltrn-protein-his-sumo-myc-blc-03719p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP861705MO-SDS.jpg?v=1690565198</image:loc>
      <image:title>Recombinant Mouse Collectrin (CLTRN) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-collectin-11-colec11-protein-his-myc-blc-03720p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP861154HU-SDS.jpg?v=1690562427</image:loc>
      <image:title>Recombinant Human Collectin-11 (COLEC11) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-calponin-2-cnn2-protein-his-sumo-blc-03721p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP860764HU-SDS.jpg?v=1690505667</image:loc>
      <image:title>Recombinant Human Calponin-2 (CNN2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-amelogenin-x-isoform-amelx-protein-his-sumo-blc-03722p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP860753HU-SDS.jpg?v=1690505669</image:loc>
      <image:title>Recombinant Human Amelogenin, X Isoform (AMELX) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-resistin-like-beta-retnlb-protein-his-blc-03723p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP860653HU-SDS.jpg?v=1690505672</image:loc>
      <image:title>Recombinant Human Resistin-Like Beta (RETNLB) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-trifunctional-enzyme-subunit-beta-mitochondrial-hadhb-protein-his-myc-blc-03724p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP859963MO-SDS.jpg?v=1690505675</image:loc>
      <image:title>Recombinant Mouse Trifunctional Enzyme Subunit Beta, Mitochondrial (HADHB) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-myeloid-differentiation-primary-response-protein-myd88-myd88-protein-his-blc-03725p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP859945HU-1.jpg?v=1690563639</image:loc>
      <image:title>Recombinant Human Myeloid Differentiation Primary Response Protein Myd88 (MYD88) Protein (His)</image:title>
      <image:caption>Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of this product could indicate that this peptide derived from E.coli-expressed Homo sapiens (Human) MYD88.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ras-gtpase-activating-protein-syngap-syngap1-protein-his-blc-03726p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP857006HU-SDS.jpg?v=1690505682</image:loc>
      <image:title>Recombinant Human Ras Gtpase-Activating Protein Syngap (SYNGAP1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-mannan-binding-lectin-serine-protease-2-masp2-protein-his-blc-03727p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP856307MO-SDS.jpg?v=1690565437</image:loc>
      <image:title>Recombinant Mouse Mannan-Binding Lectin Serine Protease 2 (MASP2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ddb1-and-cul4-associated-factor-4-dcaf4-protein-his-sumo-blc-03728p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP855479HU-SDS.jpg?v=1690505694</image:loc>
      <image:title>Recombinant Human Ddb1- And Cul4-Associated Factor 4 (DCAF4) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fad-synthase-flad1-protein-his-blc-03729p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP854116HU-SDS.jpg?v=1690505696</image:loc>
      <image:title>Recombinant Human Fad Synthase (FLAD1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nad-dependent-protein-deacetylase-sirtuin-6-sirt6-protein-gst-blc-03730p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP854057HU-SDS.jpg?v=1690505699</image:loc>
      <image:title>Recombinant Human Nad-Dependent Protein Deacetylase Sirtuin-6 (SIRT6) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-bovine-troponin-t-fast-skeletal-muscle-tnnt3-protein-his-myc-blc-03731p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP853993BO-SDS.jpg?v=1690505703</image:loc>
      <image:title>Recombinant Bovine Troponin T, Fast Skeletal Muscle (TNNT3) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mitochondrial-import-inner-membrane-translocase-subunit-tim14-dnajc19-protein-gst-blc-03732p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP853400HU-SDS.jpg?v=1690505706</image:loc>
      <image:title>Recombinant Human Mitochondrial Import Inner Membrane Translocase Subunit Tim14 (DNAJC19) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-kynurenine-alpha-aminoadipate-aminotransferase-mitochondrial-aadat-protein-his-sumo-blc-03733p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP843276HU-SDS.jpg?v=1690505709</image:loc>
      <image:title>Recombinant Human Kynurenine/Alpha-Aminoadipate Aminotransferase, Mitochondrial (AADAT) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-d-2-hydroxyglutarate-dehydrogenase-mitochondrial-d2hgdh-protein-his-sumo-blc-03734p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP843153HU-SDS.jpg?v=1690505712</image:loc>
      <image:title>Recombinant Human D-2-Hydroxyglutarate Dehydrogenase, Mitochondrial (D2HGDH) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-protein-cereblon-crbn-protein-his-blc-03735p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP842761HU-SDS.jpg?v=1690505715</image:loc>
      <image:title>Recombinant Human Protein Cereblon (CRBN) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-chordin-like-protein-1-chrdl1-protein-his-myc-blc-03736p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP842075MO-SDS.jpg?v=1690505718</image:loc>
      <image:title>Recombinant Mouse Chordin-Like Protein 1 (CHRDL1) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-group-xv-phospholipase-a2-pla2g15-protein-his-myc-blc-03737p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP840854MO-SDS.jpg?v=1690565326</image:loc>
      <image:title>Recombinant Mouse Group Xv Phospholipase A2 (PLA2G15) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-c-type-lectin-domain-family-4-member-k-cd207-protein-his-blc-03738p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP837695MO-SDS.jpg?v=1690505724</image:loc>
      <image:title>Recombinant Mouse C-Type Lectin Domain Family 4 Member K (CD207) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-serine-protease-htra1-htra1-protein-his-sumo-blc-03739p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP835695HU-SDS.jpg?v=1690505728</image:loc>
      <image:title>Recombinant Human Serine Protease Htra1 (HTRA1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lymphokine-activated-killer-t-cell-originated-protein-kinase-pbk-protein-gst-blc-03740p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP822241HU-SDS.jpg?v=1690505731</image:loc>
      <image:title>Recombinant Human Lymphokine-Activated Killer T-Cell-Originated Protein Kinase (PBK) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-collagen-alpha-1-col26a1-protein-his-myc-blc-03741p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP820987MO-SDS.jpg?v=1690505734</image:loc>
      <image:title>Recombinant Mouse Collagen alpha-1 (COL26A1) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-sushi-repeat-containing-protein-srpx2-srpx2-protein-his-myc-blc-03742p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP819154MO-SDS.jpg?v=1690505737</image:loc>
      <image:title>Recombinant Mouse Sushi Repeat-Containing Protein Srpx2 (SRPX2) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-interleukin-31-receptor-subunit-alpha-il31ra-protein-his-blc-03743p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP818362MO-SDS.jpg?v=1690565379</image:loc>
      <image:title>Recombinant Mouse Interleukin-31 Receptor Subunit Alpha (IL31RA) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-e3-ubiquitin-protein-ligase-siah1-siah1-protein-gst-blc-03744p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP818230HU-SDS.jpg?v=1690505744</image:loc>
      <image:title>Recombinant Human E3 Ubiquitin-Protein Ligase Siah1 (SIAH1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ciona-intestinalis-40s-ribosomal-protein-s13-rps13-protein-his-myc-blc-03745p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP816848DTL-SDS.jpg?v=1690561042</image:loc>
      <image:title>Recombinant Ciona Intestinalis 40S Ribosomal Protein S13 (RPS13) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-nicotiana-alata-flower-specific-defensin-d1-protein-his-sumo-blc-03746p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP814081NDF-SDS.jpg?v=1690505749</image:loc>
      <image:title>Recombinant Nicotiana Alata Flower-Specific Defensin (D1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-chikungunya-virus-non-structural-polyprotein-partial-p1234-protein-his-blc-03747p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP810351CJAT-SDS.jpg?v=1690505752</image:loc>
      <image:title>Recombinant Chikungunya Virus Non-Structural Polyproteinï¼ŒPartial (P1234) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-rna-binding-protein-fox-1-homolog-3-rbfox3-protein-his-myc-blc-03748p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP806847MO-SDS.jpg?v=1690565593</image:loc>
      <image:title>Recombinant Mouse Rna Binding Protein Fox-1 Homolog 3 (RBFOX3) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-trifunctional-enzyme-subunit-alpha-mitochondrial-hadha-protein-his-myc-blc-03749p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP804834MO-SDS.jpg?v=1690505759</image:loc>
      <image:title>Recombinant Mouse Trifunctional Enzyme Subunit Alpha, Mitochondrial (HADHA) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lipolysis-stimulated-lipoprotein-receptor-lsr-protein-his-blc-03750p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP801252HU-SDS.jpg?v=1690563407</image:loc>
      <image:title>Recombinant Human Lipolysis-Stimulated Lipoprotein Receptor (LSR) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vasculin-gpbp1-protein-his-sumo-blc-03751p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP774823HU-SDS.jpg?v=1690505765</image:loc>
      <image:title>Recombinant Human Vasculin (GPBP1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-tenascin-tnc-protein-his-myc-blc-03752p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP768917MO-SDS.jpg?v=1690505768</image:loc>
      <image:title>Recombinant Mouse Tenascin (TNC) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-serine-threonine-protein-kinase-vrk1-vrk1-protein-his-myc-blc-03753p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP768902MO-SDS.jpg?v=1690505771</image:loc>
      <image:title>Recombinant Mouse Serine/Threonine-Protein Kinase Vrk1 (VRK1) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-protein-dek-dek-protein-his-blc-03754p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP766504MO-SDS.jpg?v=1690505775</image:loc>
      <image:title>Recombinant Mouse Protein Dek (DEK) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-insulin-growth-factor-like-family-member-1-igfl1-protein-his-myc-blc-03755p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP764932HU-SDS.jpg?v=1690505783</image:loc>
      <image:title>Recombinant Human Insulin Growth Factor-Like Family Member 1 (IGFL1) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-staphylococcus-aureus-esat-6-secretion-system-extracellular-protein-a-esxa-protein-his-sumo-blc-03756p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP763968SKW-SDS.jpg?v=1690505786</image:loc>
      <image:title>Recombinant Staphylococcus Aureus Esat-6 Secretion System Extracellular Protein A (ESXA) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mycobacterium-paratuberculosis-dna-integrity-scanning-protein-disa-disa-protein-his-myc-blc-03757p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP762077MLA-SDS.jpg?v=1690565731</image:loc>
      <image:title>Recombinant Mycobacterium Paratuberculosis Dna Integrity Scanning Protein Disa (DISA) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-staphylococcus-aureus-mrna-interferase-mazf-mazf-protein-his-blc-03758p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP758890SUL-SDS.jpg?v=1690505792</image:loc>
      <image:title>Recombinant Staphylococcus Aureus Mrna Interferase Mazf (MAZF) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-alk-and-ltk-ligand-1-alkal1-protein-his-b2m-blc-03759p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP757795HU-SDS.jpg?v=1690505794</image:loc>
      <image:title>Recombinant Human Alk And Ltk Ligand 1 (ALKAL1) Protein (His-B2M)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-epidermal-growth-factor-like-protein-8-egfl8-protein-his-sumo-myc-blc-03760p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP753592MO-SDS.jpg?v=1690505796</image:loc>
      <image:title>Recombinant Mouse Epidermal Growth Factor-Like Protein 8 (EGFL8) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-staphylococcus-aureus-clumping-factor-b-clfb-protein-his-sumo-blc-03761p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP753442SKV-SDS.jpg?v=1690566705</image:loc>
      <image:title>Recombinant Staphylococcus Aureus Clumping Factor B (CLFB) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-staphylococcus-aureus-clumping-factor-a-clfa-protein-his-sumo-blc-03762p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP753416SKW-SDS.jpg?v=1690566700</image:loc>
      <image:title>Recombinant Staphylococcus Aureus Clumping Factor A (CLFA) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-staphylococcus-aureus-enoyl-acyl-carrier-protein-reductase-nadph-fabi-fabi-protein-his-sumo-blc-03763p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP750140SKV-SDS.jpg?v=1690566739</image:loc>
      <image:title>Recombinant Staphylococcus Aureus Enoyl-[Acyl-Carrier-Protein] Reductase [Nadph] Fabi (FABI) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-pseudomonas-azotoformans-l-amino-acid-amidase-laaa-protein-his-sumo-myc-blc-03764p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP748477PHAE-SDS.jpg?v=1690566117</image:loc>
      <image:title>Recombinant Pseudomonas Azotoformans L-Amino Acid Amidase (LAAA) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-plasmodium-falciparum-plasmepsin-i-pf14-0076-protein-his-sumo-blc-03765p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP745322EWP-SDS.jpg?v=1690566019</image:loc>
      <image:title>Recombinant Plasmodium Falciparum Plasmepsin I (PF14_0076) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-candida-glabrata-serine-threonine-protein-kinase-atg1-atg1-protein-his-blc-03766p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP738902CZI-SDS.jpg?v=1690560931</image:loc>
      <image:title>Recombinant Candida Glabrata Serine/Threonine-Protein Kinase Atg1 (ATG1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-arginase-1-arg1-protein-his-sumo-blc-03767p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP733775MO-SDS.jpg?v=1690565057</image:loc>
      <image:title>Recombinant Mouse Arginase-1 (ARG1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-symbiobacterium-thermophilum-dna-mismatch-repair-protein-muts-muts-protein-his-myc-blc-03768p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP727813SRW-SDS.jpg?v=1690505817</image:loc>
      <image:title>Recombinant Symbiobacterium Thermophilum Dna Mismatch Repair Protein Muts (MUTS) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-adiponectin-adipoq-protein-his-blc-03769p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP723362MO-SDS.jpg?v=1690565001</image:loc>
      <image:title>Recombinant Mouse Adiponectin (ADIPOQ) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-arachis-hypogaea-conglutin-protein-his-sumo-blc-03770p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP720709ANE-SDS.jpg?v=1690505823</image:loc>
      <image:title>Recombinant Arachis Hypogaea Conglutin Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-meteorin-like-protein-metrnl-protein-his-blc-03771p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP719323RA-SDS.jpg?v=1690505826</image:loc>
      <image:title>Recombinant Rat Meteorin-Like Protein (METRNL) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fc-receptor-like-protein-6-fcrl6-protein-his-blc-03772p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP718779HU-SDS.jpg?v=1690562807</image:loc>
      <image:title>Recombinant Human Fc Receptor-Like Protein 6 (FCRL6) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-transcription-factor-mafk-mafk-protein-his-sumo-myc-blc-03773p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP713990MO-SDS.jpg?v=1690505831</image:loc>
      <image:title>Recombinant Mouse Transcription Factor Mafk (MAFK) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-c-type-lectin-domain-family-12-member-a-clec12a-protein-his-myc-blc-03774p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP709488MO-SDS.jpg?v=1690505834</image:loc>
      <image:title>Recombinant Mouse C-Type Lectin Domain Family 12 Member A (CLEC12A) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-extracellular-serine-threonine-protein-kinase-fam20c-fam20c-protein-his-myc-blc-03775p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP702804MO-SDS.jpg?v=1690505837</image:loc>
      <image:title>Recombinant Mouse Extracellular Serine/Threonine Protein Kinase Fam20C (FAM20C) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-apis-mellifera-carnica-icarapin-protein-his-myc-blc-03776p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP691648ADAM-SDS.jpg?v=1690505839</image:loc>
      <image:title>Recombinant Apis Mellifera Carnica Icarapin Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-staphylococcus-haemolyticus-dihydropteroate-synthase-folp-protein-his-blc-03777p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP682423SLF-SDS.jpg?v=1690505852</image:loc>
      <image:title>Recombinant Staphylococcus Haemolyticus Dihydropteroate Synthase (FOLP) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-phleum-pratense-pollen-allergen-phl-p-5a-protein-his-sumo-blc-03778p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP669216EUQ-SDS.jpg?v=1690505855</image:loc>
      <image:title>Recombinant Phleum Pratense Pollen Allergen Phl P 5A Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-epstein-barr-virus-trans-activator-protein-bzlf1-bzlf1-protein-his-myc-blc-03779p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP668599EFC-SDS.jpg?v=1690561680</image:loc>
      <image:title>Recombinant Epstein-Barr Virus Trans-Activator Protein Bzlf1 (BZLF1) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-epstein-barr-virus-replication-and-transcription-activator-brlf1-protein-his-myc-blc-03780p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP662061EFC-SDS.jpg?v=1690561673</image:loc>
      <image:title>Recombinant Epstein-Barr Virus Replication And Transcription Activator (BRLF1) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-beta-defensin-33-defb33-protein-his-sumo-myc-blc-03781p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP655157MO-SDS.jpg?v=1690505863</image:loc>
      <image:title>Recombinant Mouse Beta-Defensin 33 (DEFB33) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-arabidopsis-thaliana-nadph-dependent-oxidoreductase-2-alkenal-reductase-aer-protein-his-sumo-blc-03782p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP654400DOA-SDS.jpg?v=1690505866</image:loc>
      <image:title>Recombinant Arabidopsis Thaliana Nadph-Dependent Oxidoreductase 2-Alkenal Reductase (AER) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-pig-beta-nerve-growth-factor-ngf-protein-his-sumo-blc-03783p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP643662PI-SDS.jpg?v=1690505874</image:loc>
      <image:title>Recombinant Pig Beta-Nerve Growth Factor (NGF) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-bovine-heterogeneous-nuclear-ribonucleoproteins-a2-b1-hnrnpa2b1-protein-his-sumo-blc-03784p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP640388BO-SDS.jpg?v=1690505877</image:loc>
      <image:title>Recombinant Bovine Heterogeneous Nuclear Ribonucleoproteins A2/B1 (HNRNPA2B1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-carcinoscorpius-rotundicauda-limulus-clotting-factor-c-fc-protein-his-blc-03785p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP638870CDQ-SDS.jpg?v=1690505880</image:loc>
      <image:title>Recombinant Carcinoscorpius Rotundicauda Limulus Clotting Factor C (FC) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-chaperone-protein-dnak-dnak-protein-his-blc-03786p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP633459EGW-SDS.jpg?v=1690505882</image:loc>
      <image:title>Recombinant E.Coli Chaperone Protein Dnak (DNAK) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-influenza-a-virus-nucleoprotein-np-protein-his-sumo-blc-03787p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP630945IFY-SDS.jpg?v=1690564811</image:loc>
      <image:title>Recombinant Influenza A Virus Nucleoprotein (NP) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-atp-dependent-clp-protease-proteolytic-subunit-clpp-protein-his-myc-blc-03788p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP630125EGW-SDS.jpg?v=1690561286</image:loc>
      <image:title>Recombinant E.Coli Atp-Dependent Clp Protease Proteolytic Subunit (CLPP) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-activin-receptor-type-2b-acvr2b-protein-his-b2m-blc-03789p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP623829HU-SDS.jpg?v=1690505891</image:loc>
      <image:title>Recombinant Human Activin Receptor Type-2B (ACVR2B) Protein (His-B2M)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fxyd-domain-containing-ion-transport-regulator-3-fxyd3-protein-his-sumo-blc-03790p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP622789HU-SDS.jpg?v=1690505894</image:loc>
      <image:title>Recombinant Human Fxyd Domain-Containing Ion Transport Regulator 3 (FXYD3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mammaglobin-a-scgb2a2-protein-gst-blc-03791p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP622649HU-SDS.jpg?v=1690505897</image:loc>
      <image:title>Recombinant Human Mammaglobin-A (SCGB2A2) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mediator-of-rna-polymerase-ii-transcription-subunit-1-med1-protein-his-sumo-blc-03792p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP621880HU-SDS.jpg?v=1690505900</image:loc>
      <image:title>Recombinant Human Mediator Of Rna Polymerase Ii Transcription Subunit 1 (MED1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-elongin-b-elob-protein-gst-blc-03793p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP620878HU-SDS.jpg?v=1690505902</image:loc>
      <image:title>Recombinant Human Elongin-B (ELOB) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-programmed-cell-death-protein-1-pdcd1-protein-his-sumo-blc-03794p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP619964HU-SDS.jpg?v=1690505905</image:loc>
      <image:title>Recombinant Human Programmed Cell Death Protein 1 (PDCD1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-myosin-binding-protein-c-fast-type-mybpc2-protein-his-blc-03795p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP618884HU-SDS.jpg?v=1690505907</image:loc>
      <image:title>Recombinant Human Myosin-Binding Protein C, Fast-Type (MYBPC2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mucosal-addressin-cell-adhesion-molecule-1-madcam1-protein-his-blc-03796p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP618776HU-SDS.jpg?v=1690563602</image:loc>
      <image:title>Recombinant Human Mucosal Addressin Cell Adhesion Molecule 1 (MADCAM1) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-aminoacyl-trna-synthase-complex-interacting-multifunctional-protein-2-aimp2-protein-his-blc-03797p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP618761HU-SDS.jpg?v=1690505913</image:loc>
      <image:title>Recombinant Human Aminoacyl Trna Synthase Complex-Interacting Multifunctional Protein 2 (AIMP2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-membrane-bound-transcription-factor-site-1-protease-mbtps1-protein-his-sumo-blc-03798p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP617930HU-SDS.jpg?v=1690505916</image:loc>
      <image:title>Recombinant Human Membrane-Bound Transcription Factor Site-1 Protease (MBTPS1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-e3-ubiquitin-protein-ligase-trip12-trip12-protein-his-myc-blc-03799p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP617924HU-SDS.jpg?v=1690505919</image:loc>
      <image:title>Recombinant Human E3 Ubiquitin-Protein Ligase Trip12 (TRIP12) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-caprin-1-caprin1-protein-his-blc-03800p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP614529HU-1.jpg?v=1690562188</image:loc>
      <image:title>Recombinant Human Caprin-1 (CAPRIN1) Protein (His)</image:title>
      <image:caption>Based on the SEQUEST from database of Baculovirus host and target protein, the LC-MS/MS Analysis result of this product could indicate that this peptide derived from Baculovirus-expressed Homo sapiens (Human) CAPRIN1.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-interleukin-15-receptor-subunit-alpha-il15ra-protein-his-myc-blc-03801p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP614402HU-SDS.jpg?v=1690563279</image:loc>
      <image:title>Recombinant Human Interleukin-15 Receptor Subunit Alpha (IL15RA) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-zebrafish-glial-fibrillary-acidic-protein-gfap-protein-his-sumo-myc-blc-03802p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP009369DIL-SDS.jpg?v=1690505928</image:loc>
      <image:title>Recombinant Zebrafish Glial Fibrillary Acidic Protein (GFAP) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-bovine-synaptic-vesicle-glycoprotein-2a-sv2a-protein-his-myc-blc-03803p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP022978BO-SDS.jpg?v=1690505930</image:loc>
      <image:title>Recombinant Bovine Synaptic Vesicle Glycoprotein 2A (SV2A) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lymphocyte-antigen-96-ly96-protein-his-gst-myc-blc-03804p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP013254HU-SDS.jpg?v=1690505933</image:loc>
      <image:title>Recombinant Human Lymphocyte Antigen 96 (LY96) Protein (His-GST&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ring-finger-protein-114-rnf114-protein-gst-blc-03805p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP019821HU-SDS.jpg?v=1690505936</image:loc>
      <image:title>Recombinant Human Ring Finger Protein 114 (RNF114) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-endoplasmic-reticulum-aminopeptidase-1-erap1-protein-his-myc-blc-03806p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007760MO-SDS.jpg?v=1690505938</image:loc>
      <image:title>Recombinant Mouse Endoplasmic Reticulum Aminopeptidase 1 (ERAP1) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-tenomodulin-tnmd-protein-his-blc-03807p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP024007MO-SDS.jpg?v=1690505942</image:loc>
      <image:title>Recombinant Mouse Tenomodulin (TNMD) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-anthrax-toxin-receptor-1-antxr1-protein-his-myc-blc-03808p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP001832MO-SDS.jpg?v=1690505944</image:loc>
      <image:title>Recombinant Mouse Anthrax Toxin Receptor 1 (ANTXR1) Protein (His-Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-anthrax-toxin-receptor-1-antxr1-protein-his-blc-03809p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP001832MO-SDS.jpg?v=1690505947</image:loc>
      <image:title>Recombinant Mouse Anthrax Toxin Receptor 1 (ANTXR1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-zinc-finger-protein-346-znf346-protein-his-sumo-blc-03810p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP026691MO-SDS.jpg?v=1690505950</image:loc>
      <image:title>Recombinant Mouse Zinc Finger Protein 346 (ZNF346) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ribokinase-rbks-protein-his-sumo-blc-03811p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP019397HU-SDS.jpg?v=1690505953</image:loc>
      <image:title>Recombinant Human Ribokinase (RBKS) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-asporin-aspn-protein-his-sumo-blc-03812p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP002230HU-SDS.jpg?v=1690505956</image:loc>
      <image:title>Recombinant Human Asporin (ASPN) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-histone-deacetylase-11-hdac11-protein-gst-blc-03813p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP010237HU-SDS.jpg?v=1690505958</image:loc>
      <image:title>Recombinant Human Histone Deacetylase 11 (HDAC11) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-probable-phosphatidylethanolamine-transferase-mcr-1-mcr1-protein-his-sumo-blc-03814p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP745804ENL1-SDS.jpg?v=1690505968</image:loc>
      <image:title>Recombinant E.Coli Probable Phosphatidylethanolamine Transferase Mcr-1 (MCR1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-calcium-calmodulin-dependent-protein-kinase-ii-inhibitor-1-camk2n1-protein-his-trx-blc-03815p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP004469HU-SDS.jpg?v=1690505972</image:loc>
      <image:title>Recombinant Human Calcium/Calmodulin-Dependent Protein Kinase Ii Inhibitor 1 (CAMK2N1) Protein (His-Trx)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-horse-erythropoietin-epo-protein-his-sumo-blc-03816p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007743HO-SDS.jpg?v=1690561807</image:loc>
      <image:title>Recombinant Horse Erythropoietin (EPO) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-trophoblast-glycoprotein-tpbg-protein-his-sumo-blc-03817p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP024093RA-SDS.jpg?v=1690505978</image:loc>
      <image:title>Recombinant Rat Trophoblast Glycoprotein (TPBG) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-scrapie-responsive-protein-1-scrg1-protein-his-sumo-blc-03818p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP530448HU-SDS.jpg?v=1690505981</image:loc>
      <image:title>Recombinant Human Scrapie-Responsive Protein 1 (SCRG1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-porcine-circovirus-2-capsid-protein-cap-protein-his-sumo-myc-blc-03819p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP530008EXT-SDS.jpg?v=1690566023</image:loc>
      <image:title>Recombinant Porcine Circovirus 2 Capsid Protein (CAP) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-candida-albicans-agglutinin-like-protein-3-als3-protein-his-b2m-myc-blc-03820p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP527942CZF-SDS.jpg?v=1690505987</image:loc>
      <image:title>Recombinant Candida Albicans Agglutinin-Like Protein 3 (ALS3) Protein (His-B2M&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-blomia-tropicalis-mite-allergen-blo-t-5-blot5-protein-his-sumo-blc-03821p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP527280BTN-SDS.jpg?v=1690560808</image:loc>
      <image:title>Recombinant Blomia Tropicalis Mite Allergen Blo T 5 (BLOT5) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rabies-virus-glycoprotein-g-protein-his-sumo-myc-blc-03822p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP526040RJA-SDS.jpg?v=1690566178</image:loc>
      <image:title>Recombinant Rabies Virus Glycoprotein (G) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-bacillus-sp-levanase-protein-his-sumo-blc-03823p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP523248BRG-SDS.jpg?v=1690505994</image:loc>
      <image:title>Recombinant Bacillus Sp. Levanase Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-elizabethkingia-meningoseptica-proline-iminopeptidase-fpap-protein-his-myc-blc-03824p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP516921FEW-SDS.jpg?v=1690505997</image:loc>
      <image:title>Recombinant Elizabethkingia Meningoseptica Proline Iminopeptidase (FPAP) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-microbacterium-testaceum-n-acyl-homoserine-lactonase-aiim-protein-his-sumo-blc-03825p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP512020MTN-SDS.jpg?v=1690505999</image:loc>
      <image:title>Recombinant Microbacterium Testaceum N-Acyl Homoserine Lactonase (AIIM) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-measles-virus-nucleoprotein-n-protein-his-blc-03826p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP494341MQM-SDS.jpg?v=1690506003</image:loc>
      <image:title>Recombinant Measles Virus Nucleoprotein (N) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-measles-virus-nucleoprotein-n-protein-his-blc-03827p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP494341MQM-SDS.jpg?v=1690506006</image:loc>
      <image:title>Recombinant Measles Virus Nucleoprotein (N) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-influenza-a-virus-matrix-protein-1-m-protein-his-myc-blc-03828p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP389592ILS-SDS.jpg?v=1690564785</image:loc>
      <image:title>Recombinant Influenza A Virus Matrix Protein 1 (M) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-coptis-japonica-s-norcoclaurine-synthase-2-pr10a-protein-his-sumo-blc-03829p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP381182CXF-SDS.jpg?v=1690506012</image:loc>
      <image:title>Recombinant Coptis Japonica S-Norcoclaurine Synthase 2 (PR10A) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ig-kappa-chain-v-v-region-k2-igkv12-41-protein-his-myc-blc-03830p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP365608MO-SDS.jpg?v=1690506015</image:loc>
      <image:title>Recombinant Mouse Ig Kappa Chain V-V Region K2 (IGKV12-41) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-streptomyces-tendae-alpha-amylase-inhibitor-hoe-467a-protein-his-sumo-myc-blc-03831p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP365519SQB-SDS.jpg?v=1690566943</image:loc>
      <image:title>Recombinant Streptomyces Tendae Alpha-Amylase Inhibitor Hoe-467A Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-shigella-flexneri-glutaredoxin-4-grxd-protein-his-sumo-blc-03832p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP364758SZB-1.jpg?v=1690566653</image:loc>
      <image:title>Recombinant Shigella Flexneri Glutaredoxin-4 (GRXD) Protein (His-SUMO)</image:title>
      <image:caption>Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of this product could indicate that this peptide derived from E.coli-expressed Shigella flexneri grxD.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-crossover-junction-endodeoxyribonuclease-ruvc-ruvc-protein-his-sumo-blc-03833p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP364095ENV-SDS.jpg?v=1690506024</image:loc>
      <image:title>Recombinant E.Coli Crossover Junction Endodeoxyribonuclease Ruvc (RUVC) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-borreliella-burgdorferi-outer-surface-protein-a-ospa-protein-his-myc-blc-03834p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP363424BIO-SDS.jpg?v=1690506028</image:loc>
      <image:title>Recombinant Borreliella Burgdorferi Outer Surface Protein A (OSPA) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-pseudomonas-sp-carboxypeptidase-g2-cpg2-protein-gst-blc-03835p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP361895PVV-SDS.jpg?v=1690506031</image:loc>
      <image:title>Recombinant Pseudomonas Sp. Carboxypeptidase G2 (CPG2) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-synechococcus-sp-deoxyribodipyrimidine-photo-lyase-phr-protein-his-sumo-myc-blc-03836p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP361494FPZ-SDS.jpg?v=1690566963</image:loc>
      <image:title>Recombinant Synechococcus Sp. Deoxyribodipyrimidine Photo-Lyase (PHR) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-wheat-alpha-beta-gliadin-a-ii-protein-his-blc-03837p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP361350TQN-SDS.jpg?v=1690506036</image:loc>
      <image:title>Recombinant Wheat Alpha/Beta-Gliadin A-Ii Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-saccharomyces-cerevisiae-site-specific-recombinase-flp-flp1-protein-his-blc-03838p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP361171SVG-SDS.jpg?v=1690566410</image:loc>
      <image:title>Recombinant Saccharomyces Cerevisiae Site-Specific Recombinase Flp (FLP1) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-herpesvirus-1-icp47-protein-us12-protein-his-blc-03839p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP360979HWY-SDS.jpg?v=1690506042</image:loc>
      <image:title>Recombinant Human Herpesvirus 1 Icp47 Protein (US12) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-dna-helicase-ii-uvrd-blc-03840p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP360936ENV-SDS.jpg?v=1690561341</image:loc>
      <image:title>Recombinant E.Coli Dna Helicase Ii (UVRD)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-enterobacteria-phage-t4-endolysin-e-protein-his-sumo-blc-03841p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP360435EDZ-SDS.jpg?v=1690561595</image:loc>
      <image:title>Recombinant Enterobacteria Phage T4 Endolysin (E) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-o157-h7-stringent-starvation-protein-b-sspb-protein-his-blc-03842p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP360347EOD-SDS.jpg?v=1690561440</image:loc>
      <image:title>Recombinant E.Coli O157:H7 Stringent Starvation Protein B (SSPB) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-methionine-aminopeptidase-map-protein-his-sumo-blc-03843p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP360042ENV-SDS.jpg?v=1690506059</image:loc>
      <image:title>Recombinant E.Coli Methionine Aminopeptidase (MAP) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-chaperone-protein-htpg-htpg-protein-his-blc-03844p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP358897ENV-SDS.jpg?v=1690506062</image:loc>
      <image:title>Recombinant E.Coli Chaperone Protein Htpg (HTPG) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mycobacterium-bovis-alpha-crystallin-hspx-protein-his-blc-03845p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP358651MVH-SDS.jpg?v=1690506064</image:loc>
      <image:title>Recombinant Mycobacterium Bovis Alpha-Crystallin (HSPX) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-8-oxo-dgtp-diphosphatase-mutt-protein-his-sumo-blc-03846p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP357355ENV-SDS.jpg?v=1690506068</image:loc>
      <image:title>Recombinant E.Coli 8-Oxo-Dgtp Diphosphatase (MUTT) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-dermatophagoides-pteronyssinus-peptidase-1-derp1-protein-his-sumo-blc-03847p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP357315DJH-SDS.jpg?v=1690506071</image:loc>
      <image:title>Recombinant Dermatophagoides Pteronyssinus Peptidase 1 (DERP1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-agrobacterium-fabrum-single-strand-dna-binding-protein-vire2-protein-his-myc-blc-03848p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP357288AYS-SDS.jpg?v=1690560682</image:loc>
      <image:title>Recombinant Agrobacterium Fabrum Single-Strand Dna-Binding Protein (VIRE2) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-pseudomonas-putida-metapyrocatechase-xyle-protein-his-sumo-myc-blc-03849p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP356892FFZ-SDS.jpg?v=1690506076</image:loc>
      <image:title>Recombinant Pseudomonas Putida Metapyrocatechase (XYLE) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-alpha-ketoglutarate-dependent-dioxygenase-alkb-alkb-protein-his-sumo-myc-blc-03850p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP356444ENV-SDS.jpg?v=1690561276</image:loc>
      <image:title>Recombinant E.Coli Alpha-Ketoglutarate-Dependent Dioxygenase Alkb (ALKB) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-herpesvirus-1-tegument-protein-vp16-ul48-protein-his-sumo-blc-03851p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP356268HWZ-SDS.jpg?v=1690563039</image:loc>
      <image:title>Recombinant Human Herpesvirus 1 Tegument Protein Vp16 (UL48) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-erwinia-amylovora-major-outer-membrane-lipoprotein-lpp-protein-his-sumo-blc-03852p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP355906EMS-SDS.jpg?v=1690506085</image:loc>
      <image:title>Recombinant Erwinia Amylovora Major Outer Membrane Lipoprotein (LPP) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hla-class-ii-histocompatibility-antigen-dq-beta-1-chain-hla-dqb1-protein-his-blc-03853p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP355782HU-SDS.jpg?v=1690506089</image:loc>
      <image:title>Recombinant Human Hla Class Ii Histocompatibility Antigen,Dq Beta 1 Chain (HLA-DQB1) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-heteroscodra-maculata-delta-theraphotoxin-hm1a-delta-trtx-hm1a-protein-his-sumo-myc-blc-03854p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP351577HGU-SDS.jpg?v=1690506091</image:loc>
      <image:title>Recombinant Heteroscodra Maculata Delta-Theraphotoxin-Hm1A (DELTA-TRTX-HM1A) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-o6-h1-propionate-kinase-tdcd-protein-his-myc-blc-03855p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP349383EGX-1.jpg?v=1690561457</image:loc>
      <image:title>Recombinant E.Coli O6:H1 Propionate Kinase (TDCD) Protein (His&amp;Myc)</image:title>
      <image:caption>Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of this product could indicate that this peptide derived from E.coli-expressed Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC) tdcD.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-hypocrea-jecorina-hydrophobin-1-hfb1-protein-his-sumo-blc-03856p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP347143HYE-SDS.jpg?v=1690506096</image:loc>
      <image:title>Recombinant Hypocrea Jecorina Hydrophobin-1 (HFB1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-saccharomyces-cerevisiae-nicotinamidase-pnc1-protein-his-blc-03857p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP346834SVG-SDS.jpg?v=1690506099</image:loc>
      <image:title>Recombinant Saccharomyces Cerevisiae Nicotinamidase (PNC1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-serratia-marcescens-metallo-beta-lactamase-type-2-protein-his-sumo-myc-blc-03858p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP346782SYN1-SDS.jpg?v=1690506101</image:loc>
      <image:title>Recombinant Serratia Marcescens Metallo-Beta-Lactamase Type 2 Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-dermatophagoides-pteronyssinus-mite-group-2-allergen-der-p-2-derp2-protein-his-sumo-blc-03859p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP343403DJH-SDS.jpg?v=1690561213</image:loc>
      <image:title>Recombinant Dermatophagoides Pteronyssinus Mite Group 2 Allergen Der P 2 (DERP2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-large-proline-rich-protein-bag6-bag6-protein-his-myc-blc-03860p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP342402HU-SDS.jpg?v=1690506107</image:loc>
      <image:title>Recombinant Human Large Proline-Rich Protein Bag6 (BAG6) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-large-proline-rich-protein-bag6-bag6-protein-his-myc-blc-03861p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP342402HU-SDS.jpg?v=1690506110</image:loc>
      <image:title>Recombinant Human Large Proline-Rich Protein Bag6 (BAG6) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-methanobacterium-ivanovii-nitrogenase-iron-protein-1-nifh1-protein-his-myc-blc-03862p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP341970MEU-SDS.jpg?v=1690506113</image:loc>
      <image:title>Recombinant Methanobacterium Ivanovii Nitrogenase Iron Protein 1 (NIFH1) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-legionella-pneumophila-peptidoglycan-associated-lipoprotein-pal-protein-his-blc-03863p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP340792LNY-SDS.jpg?v=1690506116</image:loc>
      <image:title>Recombinant Legionella Pneumophila Peptidoglycan-Associated Lipoprotein (PAL) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-papillomavirus-type-52-protein-e7-e7-protein-his-sumo-blc-03864p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP339740HNY-SDS.jpg?v=1690506120</image:loc>
      <image:title>Recombinant Human Papillomavirus Type 52 Protein E7 (E7) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-saxiphilin-for-lithobates-catesbeiana-sax-protein-his-blc-03865p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP339158LQA-SDS.jpg?v=1690506122</image:loc>
      <image:title>Recombinant Saxiphilin For Lithobates Catesbeiana (SAX) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-plasmodium-falciparum-apical-membrane-antigen-1-ama-1-protein-his-blc-03866p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP338457PLT-SDS.jpg?v=1690506125</image:loc>
      <image:title>Recombinant Plasmodium Falciparum Apical Membrane Antigen 1 (AMA-1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-aequorea-victoria-green-fluorescent-protein-gfp-protein-his-blc-03867p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP337004ADO-SDS.jpg?v=1690506128</image:loc>
      <image:title>Recombinant Aequorea Victoria Green Fluorescent Protein (GFP) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-nostoc-sp-protein-pata-pata-protein-his-myc-blc-03868p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP336525NHR-SDS.jpg?v=1690506131</image:loc>
      <image:title>Recombinant Nostoc Sp. Protein Pata (PATA) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-variola-virus-14-kda-fusion-protein-a27l-protein-his-blc-03869p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP335866VAR-SDS.jpg?v=1690506134</image:loc>
      <image:title>Recombinant Variola Virus 14 Kda Fusion Protein (A27L) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-variola-virus-14-kda-fusion-protein-a27l-protein-his-blc-03870p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP335866VAR-SDS.jpg?v=1690506136</image:loc>
      <image:title>Recombinant Variola Virus 14 Kda Fusion Protein (A27L) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-uncharacterized-protein-yjbl-yjbl-protein-his-ksi-blc-03871p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP335758ENV-SDS.jpg?v=1690506139</image:loc>
      <image:title>Recombinant E.Coli Uncharacterized Protein Yjbl (YJBL) Protein (His-KSI)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-betula-pendula-profilin-1-betvii-protein-his-sumo-blc-03872p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP335151BSS-SDS.jpg?v=1690506142</image:loc>
      <image:title>Recombinant Betula Pendula Profilin-1 (BETVII) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-vaccinia-virus-truncated-plaque-size-host-range-protein-ps-hr-protein-mbp-his-blc-03873p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP335028VAF-SDS.jpg?v=1690567048</image:loc>
      <image:title>Recombinant Vaccinia Virus Truncated Plaque-Size/Host Range Protein (PS/HR) Protein (MBP&amp;His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-vaccinia-virus-truncated-plaque-size-host-range-protein-ps-hr-protein-his-blc-03874p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP335028VAF-SDS.jpg?v=1690506154</image:loc>
      <image:title>Recombinant Vaccinia Virus Truncated Plaque-Size/Host Range Protein (PS/HR) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-alnus-glutinosa-major-pollen-allergen-aln-g-1-protein-his-blc-03875p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP334499AZS-SDS.jpg?v=1690506156</image:loc>
      <image:title>Recombinant Alnus Glutinosa Major Pollen Allergen Aln G 1 Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-arabidopsis-thaliana-catalase-2-cat2-protein-his-sumo-blc-03876p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP333109DOA-SDS.jpg?v=1690506159</image:loc>
      <image:title>Recombinant Arabidopsis Thaliana Catalase-2 (CAT2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-clostridium-acetobutylicum-butyrate-acetoacetate-coa-transferase-subunit-b-ctfb-protein-his-myc-blc-03877p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP332931DUB-1.jpg?v=1690561052</image:loc>
      <image:title>Recombinant Clostridium Acetobutylicum Butyrate--Acetoacetate Coa-Transferase Subunit B (CTFB) Protein (His&amp;Myc)</image:title>
      <image:caption>Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of this product could indicate that this peptide derived from E.coli-expressed Clostridium acetobutylicum (strain ATCC 824 / DSM 792 / JCM 1419 / LMG 5710 / VKM B-1787) ctfB.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-bacillus-subtilis-udp-n-acetylglucosamine-n-acetylmuramyl-murg-protein-his-blc-03878p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP330738BRJ-SDS.jpg?v=1690506164</image:loc>
      <image:title>Recombinant Bacillus subtilis UDP-N-acetylglucosamine--N-acetylmuramyl (MURG) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-malate-synthase-g-glcb-protein-his-blc-03879p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP327661ENV-SDS.jpg?v=1690506167</image:loc>
      <image:title>Recombinant E.Coli Malate Synthase G (GLCB) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-paenibacillus-macerans-cyclomaltodextrin-glucanotransferase-protein-his-blc-03880p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP327084EQJ-SDS.jpg?v=1690506170</image:loc>
      <image:title>Recombinant Paenibacillus Macerans Cyclomaltodextrin Glucanotransferase Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ambrosia-artemisiifolia-pectate-lyase-1-protein-his-blc-03881p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP326746BYC-SDS.jpg?v=1690506173</image:loc>
      <image:title>Recombinant Ambrosia Artemisiifolia Pectate Lyase 1 Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-influenza-a-virus-nucleoprotein-np-protein-his-sumo-blc-03882p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP326264IFQ-SDS.jpg?v=1690564817</image:loc>
      <image:title>Recombinant Influenza A Virus Nucleoprotein (NP) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-hordeum-vulgare-cysteine-proteinase-ep-b-2-epb2-protein-his-sumo-blc-03883p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP326194HWQ-SDS.jpg?v=1690506178</image:loc>
      <image:title>Recombinant Hordeum Vulgare Cysteine Proteinase Ep-B 2 (EPB2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-atp-dependent-dna-helicase-recg-recg-protein-his-sumo-blc-03884p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP326126ENV-SDS.jpg?v=1690506181</image:loc>
      <image:title>Recombinant E.Coli Atp-Dependent Dna Helicase Recg (RECG) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-vaccinia-virus-14-kda-fusion-protein-a27l-protein-his-myc-blc-03885p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP324948VAA-SDS.jpg?v=1690506184</image:loc>
      <image:title>Recombinant Vaccinia Virus 14 Kda Fusion Protein (A27L) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-serratia-marcescens-dna-binding-protein-h-ns-hns-protein-his-blc-03886p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP324759SYN-SDS.jpg?v=1690566622</image:loc>
      <image:title>Recombinant Serratia Marcescens Dna-Binding Protein H-Ns (HNS) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-clostridioides-difficile-toxin-a-toxa-protein-his-blc-03887p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP324524DUN-SDS.jpg?v=1690506189</image:loc>
      <image:title>Recombinant Clostridioides Difficile Toxin A (TOXA) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-influenza-a-virus-nucleoprotein-np-protein-his-sumo-blc-03888p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP324412IES-SDS.jpg?v=1690564824</image:loc>
      <image:title>Recombinant Influenza A Virus Nucleoprotein (NP) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-wheat-alpha-beta-gliadin-mm1-protein-his-sumo-blc-03889p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP323861TQN-SDS.jpg?v=1690506195</image:loc>
      <image:title>Recombinant Wheat Alpha/Beta-Gliadin Mm1 Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-woodchuck-hepatitis-b-virus-protein-x-x-protein-his-blc-03890p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP323774WAW-SDS.jpg?v=1690506198</image:loc>
      <image:title>Recombinant Woodchuck Hepatitis B Virus Protein X (X) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-influenza-a-virus-nucleoprotein-np-protein-his-sumo-blc-03891p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP323566IEC-SDS.jpg?v=1690564830</image:loc>
      <image:title>Recombinant Influenza A Virus Nucleoprotein (NP) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-vaccinia-virus-cell-surface-binding-protein-opg105-opg105-protein-his-sumo-blc-03892p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP322653VAA-SDS.jpg?v=1690506203</image:loc>
      <image:title>Recombinant Vaccinia Virus Cell Surface-Binding Protein Opg105 (OPG105) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-vaccinia-virus-protein-k3-k3l-protein-his-sumo-blc-03893p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP321831VAA-SDS.jpg?v=1690567041</image:loc>
      <image:title>Recombinant Vaccinia Virus Protein K3 (K3L) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-pseudomonas-aeruginosa-beta-lactamase-oxa-10-bla-protein-his-sumo-blc-03894p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP321251EZW-SDS.jpg?v=1690566063</image:loc>
      <image:title>Recombinant Pseudomonas Aeruginosa Beta-Lactamase Oxa-10 (BLA) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-saccharomyces-cerevisiae-heat-shock-protein-ssa1-ssa1-protein-his-myc-blc-03895p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP319915SVG-SDS.jpg?v=1690566393</image:loc>
      <image:title>Recombinant Saccharomyces Cerevisiae Heat Shock Protein Ssa1 (SSA1) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-hordeum-vulgare-dehydrin-dhn1-dhn1-protein-his-myc-blc-03896p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP319474HWQ-SDS.jpg?v=1690506215</image:loc>
      <image:title>Recombinant Hordeum Vulgare Dehydrin Dhn1 (DHN1) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-enterobacteria-phage-t4-fibritin-wac-protein-his-sumo-blc-03897p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP319157EDZ-SDS.jpg?v=1690561601</image:loc>
      <image:title>Recombinant Enterobacteria Phage T4 Fibritin (WAC) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-epstein-barr-virus-epstein-barr-nuclear-antigen-3-ebna3-protein-his-myc-blc-03898p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP319032EFA-SDS.jpg?v=1690506221</image:loc>
      <image:title>Recombinant Epstein-Barr Virus Epstein-Barr Nuclear Antigen 3 (EBNA3) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-pseudomonas-aeruginosa-protease-lasa-lasa-protein-his-sumo-blc-03899p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP318588EZX-SDS.jpg?v=1690566098</image:loc>
      <image:title>Recombinant Pseudomonas Aeruginosa Protease Lasa (LASA) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-pseudomonas-aeruginosa-elastase-lasb-protein-his-sumo-blc-03900p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP318584EZX-SDS.jpg?v=1690566067</image:loc>
      <image:title>Recombinant Pseudomonas Aeruginosa Elastase (LASB) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rotavirus-a-outer-capsid-glycoprotein-vp7-protein-his-b2m-blc-03901p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP318053ROH-SDS.jpg?v=1690506229</image:loc>
      <image:title>Recombinant Rotavirus A Outer Capsid Glycoprotein Vp7 Protein (His-B2M)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-staphylococcus-aureus-iron-regulated-surface-determinant-protein-b-isdb-protein-his-sumo-blc-03902p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP313758SUM-SDS.jpg?v=1690566802</image:loc>
      <image:title>Recombinant Staphylococcus Aureus Iron-Regulated Surface Determinant Protein B (ISDB) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-yersinia-enterocolitica-yop-proteins-translocation-protein-m-yscm-protein-his-sumo-blc-03903p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP312449YAQ-SDS.jpg?v=1690567104</image:loc>
      <image:title>Recombinant Yersinia Enterocolitica Yop Proteins Translocation Protein M (YSCM) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-dermatophagoides-farinae-mite-group-2-allergen-der-f-2-derf2-protein-his-sumo-blc-03904p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP312422DCO-SDS.jpg?v=1690506242</image:loc>
      <image:title>Recombinant Dermatophagoides Farinae Mite Group 2 Allergen Der F 2 (DERF2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-streptococcus-pneumoniae-serotype-2-pneumolysin-ply-protein-his-sumo-myc-blc-03905p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP312102FNF-SDS.jpg?v=1690566888</image:loc>
      <image:title>Recombinant Streptococcus Pneumoniae Serotype 2 Pneumolysin (PLY) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-chlamydophila-psittaci-major-outer-membrane-porin-ompa-protein-his-blc-03906p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP310272CJB-SDS.jpg?v=1690506249</image:loc>
      <image:title>Recombinant Chlamydophila Psittaci Major Outer Membrane Porin (OMPA) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-dactylis-glomerata-pollen-allergen-dac-g-3-protein-his-sumo-blc-03907p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP309006DAC-SDS.jpg?v=1690506251</image:loc>
      <image:title>Recombinant Dactylis Glomerata Pollen Allergen Dac G 3 Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-dactylis-glomerata-major-pollen-allergen-dac-g-4-protein-his-sumo-blc-03908p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP307868DAC-SDS.jpg?v=1690506254</image:loc>
      <image:title>Recombinant Dactylis Glomerata Major Pollen Allergen Dac G 4 Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-prevotella-bryantii-glucomannokinase-blc-03909p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP307269PRQ-SDS.jpg?v=1690506256</image:loc>
      <image:title>Recombinant Prevotella Bryantii Glucomannokinase</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-agkistrodon-contortrix-contortrix-thrombin-like-enzyme-contortrixobin-svtle-protein-his-myc-blc-03910p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP307045AET-SDS.jpg?v=1690506259</image:loc>
      <image:title>Recombinant Agkistrodon Contortrix Contortrix Thrombin-Like Enzyme Contortrixobin (SVTLE) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-staphylococcus-aureus-zinc-metalloproteinase-aureolysin-aur-protein-his-myc-blc-03911p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP305800FKZ-1.jpg?v=1690566863</image:loc>
      <image:title>Recombinant Staphylococcus Aureus Zinc Metalloproteinase Aureolysin (AUR) Protein (His&amp;Myc)</image:title>
      <image:caption>Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of this product could indicate that this peptide derived from E.coli-expressed Staphylococcus aureus aur.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-influenza-a-virus-nucleoprotein-np-protein-his-blc-03912p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP302450IGF-SDS.jpg?v=1690564791</image:loc>
      <image:title>Recombinant Influenza A Virus Nucleoprotein (NP) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mycoplasma-pneumoniae-adp-ribosylating-toxin-cards-mpn-372-protein-his-myc-blc-03913p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP300476MLW-SDS.jpg?v=1690506270</image:loc>
      <image:title>Recombinant Mycoplasma Pneumoniae Adp-Ribosylating Toxin Cards (MPN_372) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-eukaryotic-translation-initiation-factor-3-subunit-i-eif3i-protein-his-blc-03914p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007538RA-SDS.jpg?v=1690506273</image:loc>
      <image:title>Recombinant Rat Eukaryotic Translation Initiation Factor 3 Subunit I (EIF3I) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-galectin-3-lgals3-protein-his-blc-03915p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP012887RA-SDS.jpg?v=1690566227</image:loc>
      <image:title>Recombinant Rat Galectin-3 (LGALS3) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-neurofilament-medium-polypeptide-nefm-protein-his-myc-blc-03916p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP015691HU-SDS.jpg?v=1690563715</image:loc>
      <image:title>Recombinant Human Neurofilament Medium Polypeptide (NEFM) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-helicobacter-pylori-bacterial-non-heme-ferritin-ftna-protein-his-blc-03917p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP009053HUV-SDS.jpg?v=1690506281</image:loc>
      <image:title>Recombinant Helicobacter Pylori Bacterial Non-Heme Ferritin (FTNA) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-heat-stable-enterotoxin-receptor-gucy2c-protein-his-blc-03918p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP010053HU-SDS.jpg?v=1690506284</image:loc>
      <image:title>Recombinant Human Heat-Stable Enterotoxin Receptor (GUCY2C) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-elongation-factor-1-delta-eef1d-protein-his-blc-03919p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007431HU-SDS.jpg?v=1690506287</image:loc>
      <image:title>Recombinant Human Elongation Factor 1-Delta (EEF1D) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nucleoside-diphosphate-kinase-b-nme2-protein-his-myc-blc-03920p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP015886HU-SDS.jpg?v=1690506290</image:loc>
      <image:title>Recombinant Human Nucleoside Diphosphate Kinase B (NME2) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-acyl-coa-binding-protein-dbi-protein-his-myc-blc-03921p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006519RA-SDS.jpg?v=1690506293</image:loc>
      <image:title>Recombinant Rat Acyl-Coa-Binding Protein (DBI) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-enteropeptidase-tmprss15-protein-his-sumo-blc-03922p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP018824MO-SDS.jpg?v=1690565282</image:loc>
      <image:title>Recombinant Mouse Enteropeptidase (TMPRSS15) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-ribokinase-rbsk-protein-his-blc-03923p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP019397ENV-1.jpg?v=1690561514</image:loc>
      <image:title>Recombinant E.Coli Ribokinase (RBSK) Protein (His)</image:title>
      <image:caption>Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of this product could indicate that this peptide derived from E.coli-expressed Escherichia coli (strain K12) rbsK.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-monkey-erythropoietin-epo-protein-his-sumo-blc-03924p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007743MOV-SDS.jpg?v=1690506302</image:loc>
      <image:title>Recombinant Cynomolgus Monkey Erythropoietin (EPO) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-d-amino-acid-oxidase-dao-protein-his-myc-blc-03925p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006494RA-SDS.jpg?v=1690506306</image:loc>
      <image:title>Recombinant Rat D-Amino-Acid Oxidase (DAO) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mitochondrial-import-receptor-subunit-tom40-homolog-tomm40-protein-gst-blc-03926p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP024050HU-SDS.jpg?v=1690563572</image:loc>
      <image:title>Recombinant Human Mitochondrial Import Receptor Subunit Tom40 Homolog (TOMM40) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-bag-family-molecular-chaperone-regulator-2-bag2-protein-gst-blc-03927p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP002530HU-SDS.jpg?v=1690506312</image:loc>
      <image:title>Recombinant Human Bag Family Molecular Chaperone Regulator 2 (BAG2) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-pig-coagulation-factor-xii-f12-protein-his-blc-03928p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007918PI-SDS.jpg?v=1690506315</image:loc>
      <image:title>Recombinant Pig Coagulation Factor Xii (F12) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pre-mrna-splicing-factor-spf27-bcas2-protein-gst-blc-03929p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP002597HU-SDS.jpg?v=1690506318</image:loc>
      <image:title>Recombinant Human Pre-Mrna-Splicing Factor Spf27 (BCAS2) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-paralemmin-1-palm-protein-his-blc-03930p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP017413HU-SDS.jpg?v=1690506321</image:loc>
      <image:title>Recombinant Human Paralemmin-1 (PALM) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-multifunctional-procollagen-lysine-hydroxylase-and-glycosyltransferase-lh3-plod3-protein-his-blc-03931p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP018201HU-SDS.jpg?v=1690506324</image:loc>
      <image:title>Recombinant Human Multifunctional Procollagen Lysine Hydroxylase And Glycosyltransferase Lh3 (PLOD3) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-beclin-1-becn1-protein-his-sumo-blc-03932p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP002658MO-SDS.jpg?v=1690506333</image:loc>
      <image:title>Recombinant Mouse Beclin-1 (BECN1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-taf5-like-rna-polymerase-ii-p300-cbp-associated-factor-associated-factor-65-kda-subunit-5l-taf5l-protein-gst-blc-03933p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP023093HU-SDS.jpg?v=1690506338</image:loc>
      <image:title>Recombinant Human Taf5-Like Rna Polymerase Ii P300/Cbp-Associated Factor-Associated Factor 65 Kda Subunit 5L (TAF5L) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-syntaxin-11-stx11-protein-gst-blc-03934p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP022889HU-SDS.jpg?v=1690506340</image:loc>
      <image:title>Recombinant Human Syntaxin-11 (STX11) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-telethonin-tcap-protein-gst-blc-03935p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP023264HU-SDS.jpg?v=1690506345</image:loc>
      <image:title>Recombinant Human Telethonin (TCAP) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-transcription-intermediary-factor-1-alpha-trim24-protein-his-sumo-blc-03936p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP024460HU-SDS.jpg?v=1690506348</image:loc>
      <image:title>Recombinant Human Transcription Intermediary Factor 1-Alpha (TRIM24) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-signal-regulatory-protein-beta-1-sirpb1-protein-his-blc-03937p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP021335HU-SDS.jpg?v=1690506350</image:loc>
      <image:title>Recombinant Human Signal-Regulatory Protein Beta-1 (SIRPB1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pyridoxal-kinase-pdxk-protein-gst-blc-03938p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP017748HU-SDS.jpg?v=1690506353</image:loc>
      <image:title>Recombinant Human Pyridoxal Kinase (PDXK) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-programmed-cell-death-protein-5-pdcd5-protein-gst-blc-03939p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP017671HU-SDS.jpg?v=1690506356</image:loc>
      <image:title>Recombinant Human Programmed Cell Death Protein 5 (PDCD5) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nucleoside-diphosphate-kinase-mitochondrial-nme4-protein-gst-blc-03940p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP015889HU-SDS.jpg?v=1690506362</image:loc>
      <image:title>Recombinant Human Nucleoside Diphosphate Kinase, Mitochondrial (NME4) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-calpain-14-capn14-protein-his-myc-blc-03941p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP004495HU-SDS.jpg?v=1690506365</image:loc>
      <image:title>Recombinant Human Calpain-14 (CAPN14) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sperm-egg-fusion-protein-juno-izumo1r-protein-his-blc-03942p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP008789HU-SDS.jpg?v=1690564301</image:loc>
      <image:title>Recombinant Human Sperm-Egg Fusion Protein Juno (IZUMO1R) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-dna-nucleotidylexotransferase-dntt-protein-his-blc-03943p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007088HU-SDS.jpg?v=1690506371</image:loc>
      <image:title>Recombinant Human Dna Nucleotidylexotransferase (DNTT) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-immunoglobulin-j-chain-jchain-protein-mbp-his-blc-03944p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP011337HU-SDS.jpg?v=1690506373</image:loc>
      <image:title>Recombinant Human Immunoglobulin J Chain (JCHAIN) Protein (MBP&amp;His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-myosin-light-chain-3-myl3-protein-gst-blc-03945p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP015310HU-SDS.jpg?v=1690506375</image:loc>
      <image:title>Recombinant Human Myosin Light Chain 3 (MYL3) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-alkaline-phosphatase-tissue-nonspecific-isozyme-alpl-protein-his-sumo-blc-03946p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP001631RA-SDS.jpg?v=1690506378</image:loc>
      <image:title>Recombinant Rat Alkaline Phosphatase, Tissue-Nonspecific Isozyme (ALPL) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-laminin-subunit-beta-1-lamb1-protein-his-sumo-blc-03947p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP012730HU-SDS.jpg?v=1690506381</image:loc>
      <image:title>Recombinant Human Laminin Subunit Beta-1 (LAMB1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-alpha-enolase-eno1-protein-his-myc-blc-03948p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP007670HU-SDS.jpg?v=1690506384</image:loc>
      <image:title>Recombinant Human Alpha-Enolase (ENO1) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-protein-s100-a4-s100a4-protein-his-myc-blc-03949p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP020632RA-SDS.jpg?v=1690566275</image:loc>
      <image:title>Recombinant Rat Protein S100-A4 (S100A4) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lupus-la-protein-ssb-protein-his-myc-blc-03950p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP022705HU-SDS.jpg?v=1690506390</image:loc>
      <image:title>Recombinant Human Lupus La Protein (SSB) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-arginase-1-arg1-protein-gst-blc-03951p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP002005HU-SDS.jpg?v=1690506393</image:loc>
      <image:title>Recombinant Human Arginase-1 (ARG1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-calpain-small-subunit-1-capns1-protein-his-sumo-blc-03952p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP004503HU-SDS.jpg?v=1690506396</image:loc>
      <image:title>Recombinant Human Calpain Small Subunit 1 (CAPNS1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fibrinogen-beta-chain-fgb-protein-his-blc-03953p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP008608HU-SDS.jpg?v=1690562813</image:loc>
      <image:title>Recombinant Human Fibrinogen Beta Chain (FGB) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-thy-1-membrane-glycoprotein-thy1-protein-his-sumo-blc-03954p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP023525MO-SDS.jpg?v=1690506401</image:loc>
      <image:title>Recombinant Mouse Thy-1 Membrane Glycoprotein (THY1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-bovine-adrenodoxin-mitochondrial-fdx1-protein-his-blc-03955p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP008570BO-SDS.jpg?v=1690560842</image:loc>
      <image:title>Recombinant Bovine Adrenodoxin, Mitochondrial (FDX1) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-keratin-type-ii-cytoskeletal-7-krt7-protein-his-sumo-blc-03956p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP012564HU-SDS.jpg?v=1690506406</image:loc>
      <image:title>Recombinant Human Keratin, Type Ii Cytoskeletal 7 (KRT7) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-all-trans-retinol-dehydrogenase-nad-adh4-protein-gst-blc-03957p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP001356HU-SDS.jpg?v=1690506409</image:loc>
      <image:title>Recombinant Human All-trans-retinol dehydrogenase [NAD (ADH4) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-heat-shock-protein-hsp-90-beta-hsp90ab1-protein-his-myc-blc-03958p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP010808HU-SDS.jpg?v=1690562990</image:loc>
      <image:title>Recombinant Human Heat Shock Protein Hsp 90-Beta (HSP90AB1) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-bovine-nadph-adrenodoxin-oxidoreductase-mitochondrial-fdxr-protein-his-blc-03959p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP008575BO-SDS.jpg?v=1690506415</image:loc>
      <image:title>Recombinant Bovine Nadph:Adrenodoxin Oxidoreductase, Mitochondrial (FDXR) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pulmonary-surfactant-associated-protein-b-sftpb-protein-mbp-blc-03960p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP021173HU-SDS.jpg?v=1690506425</image:loc>
      <image:title>Recombinant Human Pulmonary Surfactant-Associated Protein B (SFTPB) Protein (MBP)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-serum-albumin-alb-protein-his-blc-03961p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP001561MO-SDS.jpg?v=1690506428</image:loc>
      <image:title>Recombinant Mouse Serum Albumin (ALB) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-annexin-a2-anxa2-protein-his-myc-blc-03962p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP001840HU-SDS.jpg?v=1690506431</image:loc>
      <image:title>Recombinant Human Annexin A2 (ANXA2) Protein (His-Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-macrophage-colony-stimulating-factor-1-receptor-csf1r-protein-hfc-blc-03963p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP006044HU-SDS.jpg?v=1690506433</image:loc>
      <image:title>Recombinant Human Macrophage Colony-Stimulating Factor 1 Receptor (CSF1R) Protein (hFc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-glutathione-peroxidase-1-gpx1-protein-his-blc-03964p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP009866HU-SDS.jpg?v=1690506436</image:loc>
      <image:title>Recombinant Human Glutathione Peroxidase 1 (GPX1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-thyroglobulin-tg-protein-his-sumo-blc-03965p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP023442RA-SDS.jpg?v=1690506440</image:loc>
      <image:title>Recombinant Rat Thyroglobulin (TG) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tropomyosin-alpha-3-chain-tpm3-protein-gst-blc-03966p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP024106HU-SDS.jpg?v=1690506442</image:loc>
      <image:title>Recombinant Human Tropomyosin Alpha-3 Chain (TPM3) Protein (GST)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-non-histone-chromosomal-protein-hmg-17-hmgn2-protein-gst-blc-03967p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP010570HU-SDS.jpg?v=1690506445</image:loc>
      <image:title>Recombinant Human Non-Histone Chromosomal Protein Hmg-17 (HMGN2) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cystatin-b-cstb-protein-his-sumo-blc-03968p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006100HU-SDS.jpg?v=1690506448</image:loc>
      <image:title>Recombinant Human Cystatin-B (CSTB) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-interferon-beta-protein-ifnb1-protein-gst-blc-03969p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP065154h-SDS.jpg?v=1690506451</image:loc>
      <image:title>Recombinant Human Interferon Beta Protein (IFNB1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-glutathione-s-transferase-alpha-1-gsta1-protein-his-sumo-blc-03970p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP009970RA-SDS.jpg?v=1690506454</image:loc>
      <image:title>Recombinant Rat Glutathione S-Transferase Alpha-1 (GSTA1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-signal-recognition-particle-54-kda-protein-srp54-protein-his-b2m-blc-03971p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP022675HU-SDS.jpg?v=1690506456</image:loc>
      <image:title>Recombinant Human Signal Recognition Particle 54 Kda Protein (SRP54) Protein (His-B2M)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gtp-binding-nuclear-protein-ran-ran-protein-gst-blc-03972p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP019307HU-SDS.jpg?v=1690506459</image:loc>
      <image:title>Recombinant Human Gtp-Binding Nuclear Protein Ran (RAN) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-v-type-proton-atpase-subunit-d-1-atp6v0d1-protein-gst-blc-03973p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP002390HU-SDS.jpg?v=1690506462</image:loc>
      <image:title>Recombinant Human V-Type Proton Atpase Subunit D 1 (ATP6V0D1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-visinin-like-protein-1-vsnl1-protein-gst-blc-03974p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP025933HU-SDS.jpg?v=1690506465</image:loc>
      <image:title>Recombinant Human Visinin-Like Protein 1 (VSNL1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-serine-threonine-protein-phosphatase-pp1-beta-catalytic-subunit-ppp1cb-protein-his-blc-03975p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP018504HU-SDS.jpg?v=1690506468</image:loc>
      <image:title>Recombinant Human Serine/Threonine-Protein Phosphatase Pp1-Beta Catalytic Subunit (PPP1CB) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ras-related-protein-r-ras2-rras2-protein-gst-blc-03976p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP020514HU-SDS.jpg?v=1690506471</image:loc>
      <image:title>Recombinant Human Ras-Related Protein R-Ras2 (RRAS2) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rhesus-macaque-cd40-ligand-cd40lg-protein-his-blc-03977p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP004937MOW-SDS.jpg?v=1690506474</image:loc>
      <image:title>Recombinant Rhesus Macaque Cd40 Ligand (CD40LG) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ras-related-protein-rab-10-rab10-protein-his-blc-03978p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP019152HU-SDS.jpg?v=1690506476</image:loc>
      <image:title>Recombinant Human Ras-Related Protein Rab-10 (RAB10) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-protein-wnt-7b-wnt7b-protein-his-sumo-myc-blc-03979p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP026142HU-SDS.jpg?v=1690506479</image:loc>
      <image:title>Recombinant Human Protein Wnt-7B (WNT7B) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nuclear-cap-binding-protein-subunit-2-ncbp2-protein-gst-blc-03980p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP015521HU-SDS.jpg?v=1690506482</image:loc>
      <image:title>Recombinant Human Nuclear Cap-Binding Protein Subunit 2 (NCBP2) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-neural-retina-specific-leucine-zipper-protein-nrl-protein-his-sumo-myc-blc-03981p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP016086MO-SDS.jpg?v=1690506486</image:loc>
      <image:title>Recombinant Mouse Neural Retina-Specific Leucine Zipper Protein (NRL) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-double-stranded-rna-specific-adenosine-deaminase-adar-protein-his-sumo-blc-03982p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP001324HU-SDS.jpg?v=1690506489</image:loc>
      <image:title>Recombinant Human Double-Stranded Rna-Specific Adenosine Deaminase (ADAR) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-aldo-keto-reductase-family-1-member-c2-akr1c2-protein-his-sumo-blc-03983p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP001543HU-SDS.jpg?v=1690506492</image:loc>
      <image:title>Recombinant Human Aldo-Keto Reductase Family 1 Member C2 (AKR1C2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-heterogeneous-nuclear-ribonucleoprotein-a3-hnrnpa3-protein-his-myc-blc-03984p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP010603HU-SDS.jpg?v=1690563062</image:loc>
      <image:title>Recombinant Human Heterogeneous Nuclear Ribonucleoprotein A3 (HNRNPA3) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-transcription-activator-brg1-smarca4-protein-his-blc-03985p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP021801HU1-SDS.jpg?v=1690506498</image:loc>
      <image:title>Recombinant Human Transcription Activator Brg1 (SMARCA4) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ketohexokinase-khk-protein-gst-blc-03986p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP012157HU-SDS.jpg?v=1690506501</image:loc>
      <image:title>Recombinant Human Ketohexokinase (KHK) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-alpha-tocopherol-transfer-protein-ttpa-protein-his-sumo-blc-03987p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP025268HU-SDS.jpg?v=1690506504</image:loc>
      <image:title>Recombinant Human Alpha-Tocopherol Transfer Protein (TTPA) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-interferon-alpha-beta-receptor-2-ifnar2-protein-his-sumo-blc-03988p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP011047HU-SDS.jpg?v=1690506508</image:loc>
      <image:title>Recombinant Human Interferon Alpha/Beta Receptor 2 (IFNAR2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-serpin-b9-serpinb9-protein-gst-blc-03989p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP021077HU-SDS.jpg?v=1690506517</image:loc>
      <image:title>Recombinant Human Serpin B9 (SERPINB9) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-inositol-trisphosphate-3-kinase-b-itpkb-protein-his-sumo-blc-03990p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP011910HU-SDS.jpg?v=1690506520</image:loc>
      <image:title>Recombinant Human Inositol-Trisphosphate 3-Kinase B (ITPKB) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-calmodulin-like-protein-3-calml3-protein-gst-blc-03991p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP004453HU-SDS.jpg?v=1690562172</image:loc>
      <image:title>Recombinant Human Calmodulin-Like Protein 3 (CALML3) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-14-3-3-protein-theta-ywhaq-protein-gst-blc-03992p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP026290HU-SDS.jpg?v=1690506526</image:loc>
      <image:title>Recombinant Human 14-3-3 Protein Theta (YWHAQ) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tyrosine-protein-kinase-jak1-jak1-protein-his-blc-03993p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP011930HU-SDS.jpg?v=1690506529</image:loc>
      <image:title>Recombinant Human Tyrosine-Protein Kinase Jak1 (JAK1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-macrophage-mannose-receptor-1-mrc1-protein-his-sumo-blc-03994p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP014783HU-SDS.jpg?v=1690506531</image:loc>
      <image:title>Recombinant Human Macrophage Mannose Receptor 1 (MRC1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-atrial-natriuretic-peptide-receptor-3-npr3-protein-his-sumo-blc-03995p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP016025RA1-SDS.jpg?v=1690506534</image:loc>
      <image:title>Recombinant Rat Atrial Natriuretic Peptide Receptor 3 (NPR3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-protein-disulfide-isomerase-a3-pdia3-protein-his-myc-blc-03996p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP017720HU-SDS.jpg?v=1690506538</image:loc>
      <image:title>Recombinant Human Protein Disulfide-Isomerase A3 (PDIA3) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ephrin-type-a-receptor-2-epha2-protein-his-myc-blc-03997p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP007722HU-SDS.jpg?v=1690506541</image:loc>
      <image:title>Recombinant Human Ephrin Type-A Receptor 2 (EPHA2) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-aldo-keto-reductase-family-1-member-c3-akr1c3-protein-gst-blc-03998p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP001544HU-SDS.jpg?v=1690506544</image:loc>
      <image:title>Recombinant Human Aldo-Keto Reductase Family 1 Member C3 (AKR1C3) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-uroplakin-2-upk2-protein-his-gst-blc-03999p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP025656MO-SDS.jpg?v=1690565698</image:loc>
      <image:title>Recombinant Mouse Uroplakin-2 (UPK2) Protein (His-GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tropomodulin-1-tmod1-protein-gst-blc-04000p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP023909HU-SDS.jpg?v=1690506551</image:loc>
      <image:title>Recombinant Human Tropomodulin-1 (TMOD1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-asialoglycoprotein-receptor-2-asgr2-protein-his-myc-blc-04001p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP002208MO1-SDS.jpg?v=1690506554</image:loc>
      <image:title>Recombinant Mouse Asialoglycoprotein Receptor 2 (ASGR2) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-diacylglycerol-kinase-alpha-dgka-protein-his-blc-04002p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006832HU-SDS.jpg?v=1690562630</image:loc>
      <image:title>Recombinant Human Diacylglycerol Kinase Alpha (DGKA) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-carcinoembryonic-antigen-related-cell-adhesion-molecule-6-ceacam6-protein-his-sumo-blc-04003p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP005166HU-SDS.jpg?v=1690506560</image:loc>
      <image:title>Recombinant Human Carcinoembryonic Antigen-Related Cell Adhesion Molecule 6 (CEACAM6) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-recoverin-rcvrn-protein-his-myc-blc-04004p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP019519HU-SDS.jpg?v=1690506563</image:loc>
      <image:title>Recombinant Human Recoverin (RCVRN) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-protein-wnt-7b-wnt7b-protein-his-sumo-myc-blc-04005p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP026142MO-SDS.jpg?v=1690565551</image:loc>
      <image:title>Recombinant Mouse Protein Wnt-7B (WNT7B) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-plasminogen-activator-inhibitor-1-serpine1-protein-his-sumo-blc-04006p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP021081MO-SDS.jpg?v=1690506569</image:loc>
      <image:title>Recombinant Mouse Plasminogen Activator Inhibitor 1 (SERPINE1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nadph-adrenodoxin-oxidoreductase-mitochondrial-fdxr-protein-his-sumo-blc-04007p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP008575HU-SDS.jpg?v=1690563668</image:loc>
      <image:title>Recombinant Human Nadph:Adrenodoxin Oxidoreductase, Mitochondrial (FDXR) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-aspartoacylase-aspa-protein-his-myc-blc-04008p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP002223HU-SDS.jpg?v=1690506576</image:loc>
      <image:title>Recombinant Human Aspartoacylase (ASPA) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cathepsin-o-ctso-protein-his-myc-blc-04009p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP006203HU-SDS.jpg?v=1690506579</image:loc>
      <image:title>Recombinant Human Cathepsin O (CTSO) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-erythrocyte-band-7-integral-membrane-protein-stom-protein-his-sumo-blc-04010p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP022862HU-SDS.jpg?v=1690506582</image:loc>
      <image:title>Recombinant Human Erythrocyte Band 7 Integral Membrane Protein (STOM) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-heat-stable-enterotoxin-receptor-gucy2c-protein-his-myc-blc-04011p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP010053RA-SDS.jpg?v=1690506585</image:loc>
      <image:title>Recombinant Rat Heat-Stable Enterotoxin Receptor (GUCY2C) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-40s-ribosomal-protein-s3-rps3-protein-his-sumo-blc-04012p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP020443HU-SDS.jpg?v=1690506588</image:loc>
      <image:title>Recombinant Human 40S Ribosomal Protein S3 (RPS3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-adp-ribosyl-cyclase-cyclic-adp-ribose-hydrolase-1-cd38-protein-hfc-blc-04013p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP004929HU1-SDS.jpg?v=1690506592</image:loc>
      <image:title>Recombinant Human Adp-Ribosyl Cyclase/Cyclic Adp-Ribose Hydrolase 1 (CD38) Protein (hFc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-thymidylate-kinase-dtymk-protein-gst-blc-04014p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007226HU-SDS.jpg?v=1690506595</image:loc>
      <image:title>Recombinant Human Thymidylate Kinase (DTYMK) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-complement-factor-d-cfd-protein-his-myc-blc-04015p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP005271RA-SDS.jpg?v=1690506599</image:loc>
      <image:title>Recombinant Rat Complement Factor D (CFD) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lymphocyte-activation-gene-3-protein-lag3-protein-his-gst-blc-04016p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP012719HU1-SDS.jpg?v=1690563424</image:loc>
      <image:title>Recombinant Human Lymphocyte Activation Gene 3 Protein (LAG3) Protein (His-GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-proto-oncogene-wnt-3-wnt3-protein-his-sumo-blc-04017p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP026135MO-SDS.jpg?v=1690506612</image:loc>
      <image:title>Recombinant Mouse Proto-Oncogene Wnt-3 (WNT3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-cystatin-c-cst3-protein-his-myc-blc-04018p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006091MO-SDS.jpg?v=1690506615</image:loc>
      <image:title>Recombinant Mouse Cystatin-C (CST3) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-dog-lutropin-subunit-beta-lhb-protein-his-blc-04019p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP012910DO-SDS.jpg?v=1690506618</image:loc>
      <image:title>Recombinant Dog Lutropin Subunit Beta (LHB) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vascular-endothelial-growth-factor-receptor-1-flt1-protein-his-blc-04020p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP008732HU-SDS.jpg?v=1690506622</image:loc>
      <image:title>Recombinant Human Vascular Endothelial Growth Factor Receptor 1 (FLT1) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-complement-receptor-type-1-cr1-protein-gst-blc-04021p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP005932HU-SDS.jpg?v=1690562447</image:loc>
      <image:title>Recombinant Human Complement Receptor Type 1 (CR1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hexokinase-1-hk1-protein-his-blc-04022p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP010468HU-SDS.jpg?v=1690506628</image:loc>
      <image:title>Recombinant Human Hexokinase-1 (HK1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-tryptophan-5-hydroxylase-1-tph1-protein-his-sumo-blc-04023p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP024100MO-SDS.jpg?v=1690506630</image:loc>
      <image:title>Recombinant Mouse Tryptophan 5-Hydroxylase 1 (TPH1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-pig-aminopeptidase-n-anpep-protein-his-myc-blc-04024p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP001827PI-SDS.jpg?v=1690506633</image:loc>
      <image:title>Recombinant Pig Aminopeptidase N (ANPEP) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ganglioside-gm2-activator-gm2a-protein-his-sumo-blc-04025p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP009565HU-SDS.jpg?v=1690506636</image:loc>
      <image:title>Recombinant Human Ganglioside Gm2 Activator (GM2A) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-protachykinin-1-tac1-protein-gst-blc-04026p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP023062HU-SDS.jpg?v=1690506639</image:loc>
      <image:title>Recombinant Human Protachykinin-1 (TAC1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-pig-uricase-uox-protein-his-sumo-blc-04027p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP025648PI-SDS.jpg?v=1690506643</image:loc>
      <image:title>Recombinant Pig Uricase (UOX) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lactoperoxidase-lpo-protein-his-myc-blc-04028p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP013066HU-SDS.jpg?v=1690506646</image:loc>
      <image:title>Recombinant Human Lactoperoxidase (LPO) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-eukaryotic-peptide-chain-release-factor-gtp-binding-subunit-erf3a-gspt1-protein-mbp-his-blc-04029p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP009966HU-SDS.jpg?v=1690562793</image:loc>
      <image:title>Recombinant Human Eukaryotic Peptide Chain Release Factor Gtp-Binding Subunit Erf3A (GSPT1) Protein (MBP&amp;His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-prolyl-4-hydroxylase-subunit-alpha-1-p4ha1-protein-his-blc-04030p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP017339HU-SDS.jpg?v=1690563970</image:loc>
      <image:title>Recombinant Human Prolyl 4-Hydroxylase Subunit Alpha-1 (P4HA1) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-dipeptidyl-peptidase-4-dpp4-protein-his-sumo-blc-04031p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007139RA-SDS.jpg?v=1690506656</image:loc>
      <image:title>Recombinant Rat Dipeptidyl Peptidase 4 (DPP4) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-troponin-i-fast-skeletal-muscle-tnni2-protein-his-myc-blc-04032p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP024012MO-SDS.jpg?v=1690506659</image:loc>
      <image:title>Recombinant Mouse Troponin I, Fast Skeletal Muscle (TNNI2) Protein (His&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-steroid-hormone-receptor-err1-esrra-protein-gst-blc-04033p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007834HU-SDS.jpg?v=1690506663</image:loc>
      <image:title>Recombinant Human Steroid Hormone Receptor Err1 (ESRRA) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mast-stem-cell-growth-factor-receptor-kit-kit-protein-hfc-blc-04034p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP012375HU-SDS.jpg?v=1690506666</image:loc>
      <image:title>Recombinant Human Mast/Stem Cell Growth Factor Receptor Kit (KIT) Protein (hFc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-neurofilament-heavy-polypeptide-nefh-protein-his-sumo-myc-blc-04035p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP015686HU-SDS.jpg?v=1690563704</image:loc>
      <image:title>Recombinant Human Neurofilament Heavy Polypeptide (NEFH) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-proliferating-cell-nuclear-antigen-pcna-protein-his-blc-04036p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP017621HU-SDS.jpg?v=1690506672</image:loc>
      <image:title>Recombinant Human Proliferating Cell Nuclear Antigen (PCNA) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-properdin-cfp-protein-his-blc-04037p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP005291MO-SDS.jpg?v=1690506676</image:loc>
      <image:title>Recombinant Mouse Properdin (CFP) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-coagulation-factor-v-f5-protein-his-sumo-blc-04038p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007929HU-SDS.jpg?v=1690562403</image:loc>
      <image:title>Recombinant Human Coagulation Factor V (F5) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-immunoglobulin-iota-chain-vpreb1-protein-his-sumo-blc-04039p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP025887HU-SDS.jpg?v=1690506682</image:loc>
      <image:title>Recombinant Human Immunoglobulin Iota Chain (VPREB1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cyclin-dependent-kinase-4-cdk4-protein-his-blc-04040p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-RP116594h-SDS.jpg?v=1690506686</image:loc>
      <image:title>Recombinant Human Cyclin-Dependent Kinase 4 (CDK4) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-clusterin-clu-protein-his-sumo-myc-blc-04041p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP005595HU-SDS.jpg?v=1690562397</image:loc>
      <image:title>Recombinant Human Clusterin (CLU) Protein (His-SUMO&amp;Myc)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-calcitonin-gene-related-peptide-2-calcb-protein-gst-blc-04042p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP004435HU-SDS.jpg?v=1690506699</image:loc>
      <image:title>Recombinant Human Calcitonin Gene-Related Peptide 2 (CALCB) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mucin-2-muc2-protein-his-sumo-blc-04043p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP015222HU-SDS.jpg?v=1690563597</image:loc>
      <image:title>Recombinant Human Mucin-2 (MUC2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mothers-against-decapentaplegic-homolog-3-smad3-protein-his-blc-04044p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP021788HU-SDS.jpg?v=1690506705</image:loc>
      <image:title>Recombinant Human Mothers Against Decapentaplegic Homolog 3 (SMAD3) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-protein-s100-a12-s100a12-protein-gst-blc-04045p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP020626HU-SDS.jpg?v=1690506709</image:loc>
      <image:title>Recombinant Human Protein S100-A12 (S100A12) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mrna-export-factor-rae1-protein-gst-blc-04046p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP019276HU-SDS.jpg?v=1690506712</image:loc>
      <image:title>Recombinant Human Mrna Export Factor (RAE1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-igg-receptor-fcrn-large-subunit-p51-fcgrt-protein-his-blc-04047p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP008545HU-SDS.jpg?v=1690506714</image:loc>
      <image:title>Recombinant Human Igg Receptor Fcrn Large Subunit P51 (FCGRT) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-probable-global-transcription-activator-snf2l2-smarca2-protein-his-blc-04048p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP021799HU-SDS.jpg?v=1690506717</image:loc>
      <image:title>Recombinant Human Probable Global Transcription Activator Snf2L2 (SMARCA2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-islet-cell-autoantigen-1-ica1-protein-his-blc-04049p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP010947HU-SDS.jpg?v=1690506720</image:loc>
      <image:title>Recombinant Human Islet Cell Autoantigen 1 (ICA1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-hepatitis-b-virus-genotype-d-protein-x-x-protein-his-sumo-blc-04050p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP526046HVP-SDS.jpg?v=1690506723</image:loc>
      <image:title>Recombinant Hepatitis B Virus Genotype D Protein X (X) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-wheat-glutenin-low-molecular-weight-subunit-1d1-protein-his-sumo-blc-04051p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP319892TQN-SDS.jpg?v=1690506726</image:loc>
      <image:title>Recombinant Wheat Glutenin, Low Molecular Weight Subunit 1D1 Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-f17-fimbrial-protein-f17a-a-protein-his-sumo-blc-04052p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP318126ENL-SDS.jpg?v=1690561355</image:loc>
      <image:title>Recombinant E.Coli F17 Fimbrial Protein (F17A-A) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-estrogen-receptor-beta-esr2-protein-his-blc-04053p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP007831HU-SDS.jpg?v=1690506732</image:loc>
      <image:title>Recombinant Human Estrogen Receptor Beta (ESR2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-bacillus-subtilis-subtilisin-e-apre-protein-his-sumo-blc-04054p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP356214BRJ-SDS.jpg?v=1690506736</image:loc>
      <image:title>Recombinant Bacillus Subtilis Subtilisin E (APRE) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-crimean-congo-hemorrhagic-fever-virus-nucleoprotein-n-protein-his-b2m-blc-04055p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP328701CSB-SDS.jpg?v=1690561128</image:loc>
      <image:title>Recombinant Crimean-Congo Hemorrhagic Fever Virus Nucleoprotein (N) Protein (His-B2M)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-atp-dependent-rna-helicase-ddx3x-ddx3x-protein-his-b2m-blc-04056p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006621HU-SDS.jpg?v=1690562022</image:loc>
      <image:title>Recombinant Human Atp-Dependent Rna Helicase Ddx3X (DDX3X) Protein (His-B2M)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-muscarinic-acetylcholine-receptor-m3-chrm3-protein-his-b2m-blc-04057p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP005383HU-SDS.jpg?v=1690563614</image:loc>
      <image:title>Recombinant Human Muscarinic Acetylcholine Receptor M3 (CHRM3) Protein (His-B2M)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-zaire-ebolavirus-matrix-protein-vp40-vp40-protein-his-sumo-blc-04058p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP762349ZAT-SDS.jpg?v=1690506747</image:loc>
      <image:title>Recombinant Zaire Ebolavirus Matrix Protein Vp40 (VP40) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-baculoviral-iap-repeat-containing-protein-1-naip-protein-his-sumo-blc-04059p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP615662HU-SDS.jpg?v=1690506750</image:loc>
      <image:title>Recombinant Human Baculoviral Iap Repeat-Containing Protein 1 (NAIP) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-kallikrein-1-related-peptidase-b22-klk1b22-protein-his-sumo-blc-04060p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP325391MO-SDS.jpg?v=1690506753</image:loc>
      <image:title>Recombinant Mouse Kallikrein 1-Related Peptidase B22 (KLK1B22) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-bovine-inhibin-alpha-chain-inha-protein-his-sumo-blc-04061p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP011718BO-SDS.jpg?v=1690506756</image:loc>
      <image:title>Recombinant Bovine Inhibin Alpha Chain (INHA) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-alpha-l-iduronidase-idua-protein-his-blc-04062p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP011000HU-SDS.jpg?v=1690506759</image:loc>
      <image:title>Recombinant Human Alpha-L-Iduronidase (IDUA) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-f-box-lrr-repeat-protein-2-fbxl2-protein-his-sumo-blc-04063p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP892134HU-SDS.jpg?v=1690506762</image:loc>
      <image:title>Recombinant Human F-Box/Lrr-Repeat Protein 2 (FBXL2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mannan-binding-lectin-serine-protease-1-masp1-protein-his-sumo-blc-04064p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP013508HU-SDS.jpg?v=1690506765</image:loc>
      <image:title>Recombinant Human Mannan-Binding Lectin Serine Protease 1 (MASP1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-glucagon-like-peptide-1-receptor-glp1r-protein-his-blc-04065p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP009514HU-SDS.jpg?v=1690506768</image:loc>
      <image:title>Recombinant Human Glucagon-Like Peptide 1 Receptor (GLP1R) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-udp-3-o-acyl-n-acetylglucosamine-deacetylase-lpxc-protein-his-blc-04066p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP358910ENV-SDS.jpg?v=1690561566</image:loc>
      <image:title>Recombinant E.Coli Udp-3-O-Acyl-N-Acetylglucosamine Deacetylase (LPXC) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-lysyl-oxidase-homolog-4-loxl4-protein-his-blc-04067p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP846069MO-SDS.jpg?v=1690565426</image:loc>
      <image:title>Recombinant Mouse Lysyl Oxidase Homolog 4 (LOXL4) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ragulator-complex-protein-lamtor1-lamtor1-protein-his-blc-04068p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP757083HU-SDS.jpg?v=1690564061</image:loc>
      <image:title>Recombinant Human Ragulator Complex Protein Lamtor1 (LAMTOR1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fibronectin-type-iii-domain-containing-protein-5-fndc5-protein-his-sumo-blc-04069p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP836707HU-SDS.jpg?v=1690506780</image:loc>
      <image:title>Recombinant Human Fibronectin Type Iii Domain-Containing Protein 5 (FNDC5) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-malus-domestica-non-specific-lipid-transfer-protein-mald3-protein-his-sumo-blc-04070p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP862991MPS-SDS.jpg?v=1690506788</image:loc>
      <image:title>Recombinant Malus Domestica Non-Specific Lipid-Transfer Protein (MALD3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-neosartorya-fumigata-peroxiredoxin-asp-f3-aspf3-protein-his-sumo-blc-04071p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP525004NGS-SDS.jpg?v=1690506791</image:loc>
      <image:title>Recombinant Neosartorya Fumigata Peroxiredoxin Asp F3 (ASPF3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-clathrin-interactor-1-clint1-protein-his-blc-04072p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP005552HU-SDS.jpg?v=1690506794</image:loc>
      <image:title>Recombinant Human Clathrin Interactor 1 (CLINT1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-methylmalonyl-coa-mutase-mitochondrial-mmut-protein-his-blc-04073p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP015243MO-SDS.jpg?v=1690565446</image:loc>
      <image:title>Recombinant Mouse Methylmalonyl-Coa Mutase, Mitochondrial (MMUT) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-farnesyl-pyrophosphate-synthase-fdps-protein-his-sumo-blc-04074p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP008563HU-SDS.jpg?v=1690506798</image:loc>
      <image:title>Recombinant Human Farnesyl Pyrophosphate Synthase (FDPS) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-penaeus-monodon-sarcoplasmic-calcium-binding-protein-protein-his-sumo-blc-04075p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP2035ETF-SDS.jpg?v=1690506801</image:loc>
      <image:title>Recombinant Penaeus Monodon Sarcoplasmic Calcium Binding Protein Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-penaeus-monodon-tropomyosin-tm1-protein-his-sumo-blc-04076p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP375499ETF-SDS.jpg?v=1690565929</image:loc>
      <image:title>Recombinant Penaeus Monodon Tropomyosin (TM1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-viscum-album-viscotoxin-a3-thi2-1-protein-his-sumo-blc-04077p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP365586VDO-SDS.jpg?v=1690506807</image:loc>
      <image:title>Recombinant Viscum Album Viscotoxin-A3 (THI2.1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-clostridium-botulinum-flagellin-cbo2730-protein-his-sumo-blc-04078p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP2027CWV-SDS.jpg?v=1690561097</image:loc>
      <image:title>Recombinant Clostridium Botulinum Flagellin (CBO2730) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-serine-racemase-srr-protein-his-sumo-blc-04079p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP022691HU-SDS.jpg?v=1690506812</image:loc>
      <image:title>Recombinant Human Serine Racemase (SRR) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-phosphoethanolamine-phosphocholine-phosphatase-phospho1-protein-his-blc-04080p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP819461HU-SDS.jpg?v=1690506815</image:loc>
      <image:title>Recombinant Human Phosphoethanolamine/Phosphocholine Phosphatase (PHOSPHO1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-t-cell-surface-glycoprotein-cd1c-cd1c-protein-his-blc-04081p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP004891HU-SDS.jpg?v=1690506818</image:loc>
      <image:title>Recombinant Human T-Cell Surface Glycoprotein Cd1C (CD1C) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-proteus-mirabilis-serralysin-zapa-protein-his-sumo-blc-04082p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP606126EYY-SDS.jpg?v=1690506821</image:loc>
      <image:title>Recombinant Proteus Mirabilis Serralysin (ZAPA) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-protein-abhd18-abhd18-protein-his-sumo-blc-04083p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP610370HU-SDS.jpg?v=1690506824</image:loc>
      <image:title>Recombinant Human Protein Abhd18 (ABHD18) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-dog-granulocyte-colony-stimulating-factor-csf3-protein-his-sumo-blc-04084p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006049DO-SDS.jpg?v=1690506827</image:loc>
      <image:title>Recombinant Dog Granulocyte Colony-Stimulating Factor (CSF3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rickettsia-conorii-putative-n-acetylmuramoyl-l-alanine-amidase-rc0497-rc0497-protein-his-sumo-blc-04085p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP849886RMS-SDS.jpg?v=1690506830</image:loc>
      <image:title>Recombinant Rickettsia Conorii Putative N-Acetylmuramoyl-L-Alanine Amidase Rc0497 (RC0497) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-clostridium-botulinum-atp-dependent-clp-protease-proteolytic-subunit-clpp-protein-his-sumo-blc-04086p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP401627CWV-SDS.jpg?v=1690506833</image:loc>
      <image:title>Recombinant Clostridium Botulinum Atp-Dependent Clp Protease Proteolytic Subunit (CLPP) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-serpin-b4-serpinb4-protein-his-sumo-blc-04087p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP021072HU-SDS.jpg?v=1690506836</image:loc>
      <image:title>Recombinant Human Serpin B4 (SERPINB4) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-wheat-omega-5-gliadin-protein-his-sumo-blc-04088p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP2020TQN-SDS.jpg?v=1690506838</image:loc>
      <image:title>Recombinant Wheat Omega-5 Gliadin Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-exopolyphosphatase-ppx-protein-his-sumo-blc-04089p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP365319ENV-SDS.jpg?v=1690561348</image:loc>
      <image:title>Recombinant E.Coli Exopolyphosphatase (PPX) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-hepatitis-b-virus-genotype-d-subtype-ayw-protein-x-x-protein-his-sumo-blc-04090p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP865559HEO-SDS.jpg?v=1690506844</image:loc>
      <image:title>Recombinant Hepatitis B Virus Genotype D Subtype Ayw Protein X (X) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-syncytin-1-ervw-1-protein-his-sumo-blc-04091p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP891578HU-SDS.jpg?v=1690564360</image:loc>
      <image:title>Recombinant Human Syncytin-1 (ERVW-1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-thymic-stromal-lymphopoietin-tslp-protein-his-sumo-blc-04092p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP025141HU-SDS.jpg?v=1690506849</image:loc>
      <image:title>Recombinant Human Thymic Stromal Lymphopoietin (TSLP) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-squalene-synthase-fdft1-protein-his-blc-04093p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP008562HU-SDS.jpg?v=1690564325</image:loc>
      <image:title>Recombinant Human Squalene Synthase (FDFT1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-signal-regulatory-protein-beta-1-sirpb1-protein-his-myc-blc-04094p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP021335HU-SDS.jpg?v=1690506855</image:loc>
      <image:title>Recombinant Human Signal-Regulatory Protein Beta-1 (SIRPB1) Protein (His-Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-fatty-acid-binding-protein-heart-fabp3-protein-his-myc-blc-04095p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP007943RA-SDS.jpg?v=1690506859</image:loc>
      <image:title>Recombinant Rat Fatty Acid-Binding Protein, Heart (FABP3) Protein (His-Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mitogen-activated-protein-kinase-8-mapk8-protein-his-blc-04096p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP013466HU-SDS.jpg?v=1690506862</image:loc>
      <image:title>Recombinant Human Mitogen-Activated Protein Kinase 8 (MAPK8) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-serine-threonine-protein-kinase-pak-5-pak5-protein-his-blc-04097p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP885798HU-SDS.jpg?v=1690506864</image:loc>
      <image:title>Recombinant Human Serine/Threonine-Protein Kinase Pak 5 (PAK5) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-serine-threonine-protein-kinase-plk1-plk1-protein-his-blc-04098p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP018193HU-SDS.jpg?v=1690506868</image:loc>
      <image:title>Recombinant Human Serine/Threonine-Protein Kinase Plk1 (PLK1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nuclear-receptor-subfamily-2-group-f-member-6-nr2f6-protein-his-myc-blc-04099p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP016058HU-SDS.jpg?v=1690506870</image:loc>
      <image:title>Recombinant Human Nuclear Receptor Subfamily 2 Group F Member 6 (NR2F6) Protein (His-Myc)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cyclin-k-ccnk-protein-his-blc-04100p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-BP004828HU-SDS.jpg?v=1690506874</image:loc>
      <image:title>Recombinant Human Cyclin-K (CCNK) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-complement-receptor-type-2-cr2-protein-his-blc-04101p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP005934MO-SDS.jpg?v=1690506882</image:loc>
      <image:title>Recombinant Mouse Complement Receptor Type 2 (CR2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-t-cell-surface-glycoprotein-cd8-alpha-chain-cd8a-protein-his-blc-04102p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP004966HU-SDS.jpg?v=1690564394</image:loc>
      <image:title>Recombinant Human T-Cell Surface Glycoprotein Cd8 Alpha Chain (CD8A) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-triggering-receptor-expressed-on-myeloid-cells-2-trem2-protein-his-blc-04103p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP024405MO-SDS.jpg?v=1690506888</image:loc>
      <image:title>Recombinant Mouse Triggering Receptor Expressed On Myeloid Cells 2 (TREM2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-immunodeficiency-virus-type-2-subtype-a-protein-vpx-vpx-protein-his-blc-04104p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP356976HLZ-SDS.jpg?v=1690506891</image:loc>
      <image:title>Recombinant Human Immunodeficiency Virus Type 2 Subtype A Protein Vpx (VPX) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-low-affinity-immunoglobulin-gamma-fc-region-receptor-iii-fcgr3-protein-his-blc-04105p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-MP357412MO-SDS.jpg?v=1690506894</image:loc>
      <image:title>Recombinant Mouse Low Affinity Immunoglobulin Gamma Fc Region Receptor Iii (FCGR3) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-glycogen-synthase-kinase-3-beta-gsk3b-protein-his-blc-04106p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP009963HU-SDS.jpg?v=1690506897</image:loc>
      <image:title>Recombinant Human Glycogen Synthase Kinase-3 Beta (GSK3B) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-chymase-cma1-protein-his-blc-04107p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP005599HU-SDS.jpg?v=1690506900</image:loc>
      <image:title>Recombinant Human Chymase (CMA1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-saccharomyces-cerevisiae-dipeptidyl-aminopeptidase-a-ste13-protein-his-blc-04108p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP339395SVG-SDS.jpg?v=1690506902</image:loc>
      <image:title>Recombinant Saccharomyces Cerevisiae Dipeptidyl Aminopeptidase A (STE13) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-complement-receptor-type-2-cr2-protein-his-blc-04109p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP005934MO_F2_-SDS.jpg?v=1690506904</image:loc>
      <image:title>Recombinant Mouse Complement Receptor Type 2 (CR2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-thioredoxin-related-transmembrane-protein-2-tmx2-protein-gst-blc-04110p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP023951HU-SDS.jpg?v=1690506907</image:loc>
      <image:title>Recombinant Human Thioredoxin-Related Transmembrane Protein 2 (TMX2) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tryptase-beta-2-tpsb2-protein-his-blc-04111p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP024128HU-SDS.jpg?v=1690506910</image:loc>
      <image:title>Recombinant Human Tryptase Beta-2 (TPSB2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-small-proline-rich-protein-2a1-sprr2a1-protein-his-blc-04112p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP022612MO-SDS.jpg?v=1690506914</image:loc>
      <image:title>Recombinant Mouse Small Proline-Rich Protein 2A1 (SPRR2A1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-junin-mammarenavirus-nucleoprotein-n-protein-his-sumo-blc-04113p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP318492JAM-SDS.jpg?v=1690506917</image:loc>
      <image:title>Recombinant Junin Mammarenavirus Nucleoprotein (N) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-endogenous-retrovirus-group-k-member-6-env-polyprotein-ervk-6-protein-his-sumo-blc-04114p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP724336HU-SDS.jpg?v=1690562731</image:loc>
      <image:title>Recombinant Human Endogenous Retrovirus Group K Member 6 Env Polyprotein (ERVK-6) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mucosal-addressin-cell-adhesion-molecule-1-madcam1-protein-his-sumo-blc-04115p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP618776HU-SDS.jpg?v=1690563608</image:loc>
      <image:title>Recombinant Human Mucosal Addressin Cell Adhesion Molecule 1 (MADCAM1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-gadus-morhua-parvalbumin-beta-protein-his-sumo-blc-04116p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP852688GER-SDS.jpg?v=1690506925</image:loc>
      <image:title>Recombinant Gadus Morhua Parvalbumin Beta Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-zona-pellucida-sperm-binding-protein-3-zp3-protein-his-sumo-blc-04117p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP027121HU-SDS.jpg?v=1690564738</image:loc>
      <image:title>Recombinant Human Zona Pellucida Sperm-Binding Protein 3 (ZP3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rabbit-interleukin-2-il2-protein-his-blc-04118p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP011629RB-SDS.jpg?v=1690506930</image:loc>
      <image:title>Recombinant Rabbit Interleukin-2 (IL2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-beta-adrenergic-receptor-kinase-1-grk2-protein-his-sumo-blc-04119p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP858153MO-SDS.jpg?v=1690506933</image:loc>
      <image:title>Recombinant Mouse Beta-Adrenergic Receptor Kinase 1 (GRK2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cyclin-dependent-kinase-2-cdk2-protein-his-blc-04120p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP005061HU-SDS.jpg?v=1690506936</image:loc>
      <image:title>Recombinant Human Cyclin-Dependent Kinase 2 (CDK2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-tumor-necrosis-factor-ligand-superfamily-member-11-tnfsf11-protein-his-sumo-blc-04121p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP023986MO-SDS.jpg?v=1690506939</image:loc>
      <image:title>Recombinant Mouse Tumor Necrosis Factor Ligand Superfamily Member 11 (TNFSF11) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-cystathionine-beta-synthase-cbs-protein-his-blc-04122p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP849665MO-SDS.jpg?v=1690506942</image:loc>
      <image:title>Recombinant Mouse Cystathionine Beta-Synthase (CBS) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-secreted-ly-6-upar-related-protein-1-slurp1-protein-his-blc-04123p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP021784HU-SDS.jpg?v=1690506945</image:loc>
      <image:title>Recombinant Human Secreted Ly-6/Upar-Related Protein 1 (SLURP1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-spectrin-alpha-chain-non-erythrocytic-1-sptan1-protein-his-sumo-blc-04124p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP022633HU-SDS.jpg?v=1690506948</image:loc>
      <image:title>Recombinant Human Spectrin Alpha Chain, Non-Erythrocytic 1 (SPTAN1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-plantago-lanceolata-major-pollen-allergen-pla-l-1-protein-his-sumo-blc-04125p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP307243PLG-SDS.jpg?v=1690506951</image:loc>
      <image:title>Recombinant Plantago Lanceolata Major Pollen Allergen Pla L 1 Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-pyrococcus-furiosus-dna-rna-binding-protein-alba-alba-protein-his-sumo-blc-04126p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP840708FHW-SDS.jpg?v=1690506953</image:loc>
      <image:title>Recombinant Pyrococcus Furiosus Dna/Rna-Binding Protein Alba (ALBA) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-pseudomonas-aeruginosa-l-ornithine-5-monooxygenase-pvda-protein-his-sumo-blc-04127p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP706553EZX-SDS.jpg?v=1690506955</image:loc>
      <image:title>Recombinant Pseudomonas Aeruginosa L-Ornithine 5-Monooxygenase (PVDA) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-zymogen-granule-protein-16-homolog-b-zg16b-protein-his-blc-04128p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP836195HU-SDS.jpg?v=1690506958</image:loc>
      <image:title>Recombinant Human Zymogen Granule Protein 16 Homolog B (ZG16B) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-c-x-c-chemokine-receptor-type-2-cxcr2-protein-his-sumo-blc-04129p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP011673HU-SDS.jpg?v=1690506961</image:loc>
      <image:title>Recombinant Human C-X-C Chemokine Receptor Type 2 (CXCR2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-coagulation-factor-vii-f7-protein-his-sumo-blc-04130p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007930HU-SDS.jpg?v=1690562410</image:loc>
      <image:title>Recombinant Human Coagulation Factor Vii (F7) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-1-acylglycerol-3-phosphate-o-acyltransferase-abhd5-abhd5-protein-his-sumo-blc-04131p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP819884HU-SDS.jpg?v=1690506973</image:loc>
      <image:title>Recombinant Human 1-Acylglycerol-3-Phosphate O-Acyltransferase Abhd5 (ABHD5) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-e3-ubiquitin-protein-ligase-znrf3-znrf3-protein-his-sumo-blc-04132p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP890933HU-SDS.jpg?v=1690506976</image:loc>
      <image:title>Recombinant Human E3 Ubiquitin-Protein Ligase Znrf3 (ZNRF3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-vaccinia-virus-protein-k3-vacwr034-protein-his-sumo-blc-04133p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP323585VAI-SDS.jpg?v=1690506979</image:loc>
      <image:title>Recombinant Vaccinia Virus Protein K3 (VACWR034) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-osteocrin-ostn-protein-his-sumo-blc-04134p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP017269RA-SDS.jpg?v=1690506983</image:loc>
      <image:title>Recombinant Rat Osteocrin (OSTN) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-pongo-pygmaeus-phospholipid-hydroperoxide-glutathione-peroxidase-gpx4-protein-his-sumo-blc-04135p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP670014EXP-SDS.jpg?v=1690506985</image:loc>
      <image:title>Recombinant Pongo Pygmaeus Phospholipid Hydroperoxide Glutathione Peroxidase (GPX4) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-androctonus-australis-alpha-mammal-toxin-aah2-protein-his-sumo-blc-04136p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP355659AJZ-SDS.jpg?v=1690506988</image:loc>
      <image:title>Recombinant Androctonus Australis Alpha-Mammal Toxin Aah2 Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-beta-defensin-1-defb1-protein-his-sumo-blc-04137p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006662MO-SDS.jpg?v=1690506991</image:loc>
      <image:title>Recombinant Mouse Beta-Defensin 1 (DEFB1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-pisum-sativum-18-1-kda-class-i-heat-shock-protein-hsp18-1-protein-his-sumo-blc-04138p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP322513EWE-SDS.jpg?v=1690506993</image:loc>
      <image:title>Recombinant Pisum Sativum 18.1 Kda Class I Heat Shock Protein (HSP18.1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rift-valley-fever-virus-nucleoprotein-n-protein-his-sumo-blc-04139p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP322011REV-SDS.jpg?v=1690566365</image:loc>
      <image:title>Recombinant Rift Valley Fever Virus Nucleoprotein (N) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-14-3-3-protein-zeta-delta-ywhaz-protein-his-sumo-blc-04140p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP026293MO-SDS.jpg?v=1690506999</image:loc>
      <image:title>Recombinant Mouse 14-3-3 Protein Zeta/Delta (YWHAZ) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-odorant-binding-protein-2a-obp2a-protein-his-sumo-blc-04141p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP873688HU-SDS.jpg?v=1690563775</image:loc>
      <image:title>Recombinant Human Odorant-Binding Protein 2A (OBP2A) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-galectin-4-lgals4-protein-his-sumo-blc-04142p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP012889RA-SDS.jpg?v=1690566233</image:loc>
      <image:title>Recombinant Rat Galectin-4 (LGALS4) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mycoplasma-hyorhinis-high-affinity-transport-system-protein-p37-p37-protein-his-sumo-blc-04143p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP323355MLR-SDS.jpg?v=1690507007</image:loc>
      <image:title>Recombinant Mycoplasma Hyorhinis High Affinity Transport System Protein P37 (P37) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-nacht-lrr-and-pyd-domains-containing-protein-3-nlrp3-protein-his-sumo-blc-04144p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP823181MO-SDS.jpg?v=1690507010</image:loc>
      <image:title>Recombinant Mouse Nacht, Lrr And Pyd Domains-Containing Protein 3 (NLRP3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-dog-arginine-esterase-protein-his-sumo-blc-04145p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP362734DO-SDS.jpg?v=1690507012</image:loc>
      <image:title>Recombinant Dog Arginine Esterase Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-porphyromonas-gingivalis-gingipain-r2-rgpb-protein-his-sumo-blc-04146p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP310587EYA-SDS.jpg?v=1690566034</image:loc>
      <image:title>Recombinant Porphyromonas Gingivalis Gingipain R2 (RGPB) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-histone-deacetylase-complex-subunit-sap130-sap130-protein-his-blc-04147p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP807359MO-SDS.jpg?v=1690507018</image:loc>
      <image:title>Recombinant Mouse Histone Deacetylase Complex Subunit Sap130 (SAP130) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-tyrosine-protein-kinase-jak1-jak1-protein-his-blc-04148p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP011930MO-SDS.jpg?v=1690507021</image:loc>
      <image:title>Recombinant Mouse Tyrosine-Protein Kinase Jak1 (JAK1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-xanthomonas-campestris-pv-campestris-nad-dependent-protein-deacetylase-cobb-protein-his-sumo-blc-04149p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP536037XAZ-SDS.jpg?v=1690507024</image:loc>
      <image:title>Recombinant Xanthomonas Campestris Pv. Campestris Nad-Dependent Protein Deacetylase (COBB) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-neosartorya-fumigata-allergen-asp-f-4-afua-2g03830-protein-his-sumo-blc-04150p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP525299NGS-SDS.jpg?v=1690507027</image:loc>
      <image:title>Recombinant Neosartorya Fumigata Allergen Asp F 4 (AFUA_2G03830) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-pseudomonas-aeruginosa-porin-p-oprp-protein-his-sumo-blc-04151p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP361596EZX-SDS.jpg?v=1690566092</image:loc>
      <image:title>Recombinant Pseudomonas Aeruginosa Porin P (OPRP) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-triggering-receptor-expressed-on-myeloid-cells-2-trem2-protein-his-blc-04152p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP024405HU-SDS.jpg?v=1690507033</image:loc>
      <image:title>Recombinant Human Triggering Receptor Expressed On Myeloid Cells 2 (TREM2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-saccharum-officinarum-sucrose-synthase-sus1-protein-his-sumo-blc-04153p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP335680SVV-SDS.jpg?v=1690507036</image:loc>
      <image:title>Recombinant Saccharum Officinarum Sucrose Synthase (SUS1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gasdermin-c-gsdmc-protein-his-sumo-blc-04154p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP883633HU-SDS.jpg?v=1690507039</image:loc>
      <image:title>Recombinant Human Gasdermin-C (GSDMC) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-type-2-angiotensin-ii-receptor-agtr2-protein-his-sumo-blc-04155p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP001466HU-SDS.jpg?v=1690507042</image:loc>
      <image:title>Recombinant Human Type-2 Angiotensin Ii Receptor (AGTR2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-semaphorin-3a-sema3a-protein-his-blc-04156p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP717391RA-SDS.jpg?v=1690507044</image:loc>
      <image:title>Recombinant Rat Semaphorin-3A (SEMA3A) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-saccharomyces-cerevisiae-lanosterol-14-alpha-demethylase-erg11-protein-gst-blc-04157p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006459SVG1-SDS.jpg?v=1690507047</image:loc>
      <image:title>Recombinant Saccharomyces Cerevisiae Lanosterol 14-Alpha Demethylase (ERG11) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-acyl-coa-6-desaturase-fads2-protein-his-sumo-blc-04158p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007960HU-SDS.jpg?v=1690507050</image:loc>
      <image:title>Recombinant Human Acyl-Coa 6-Desaturase (FADS2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-staphylococcus-aureus-serine-aspartate-repeat-containing-protein-e-sdre-protein-his-blc-04159p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP846305SKX-SDS.jpg?v=1690566837</image:loc>
      <image:title>Recombinant Staphylococcus Aureus Serine-Aspartate Repeat-Containing Protein E (SDRE) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-lexa-repressor-lexa-protein-his-sumo-blc-04160p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP363985ENV-SDS.jpg?v=1690507055</image:loc>
      <image:title>Recombinant E.Coli Lexa Repressor (LEXA) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-alpha-defensin-5-defa5-protein-gst-blc-04161p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006657MO-SDS.jpg?v=1690507064</image:loc>
      <image:title>Recombinant Mouse Alpha-Defensin 5 (DEFA5) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-guanine-nucleotide-binding-protein-g-gnas-protein-his-sumo-blc-04162p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP352389HU-SDS.jpg?v=1690507067</image:loc>
      <image:title>Recombinant Human Guanine nucleotide-binding protein G (GNAS) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-t-cell-surface-glycoprotein-cd8-alpha-chain-cd8a-protein-his-sumo-blc-04163p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP004966HU-SDS.jpg?v=1690507070</image:loc>
      <image:title>Recombinant Human T-Cell Surface Glycoprotein Cd8 Alpha Chain (CD8A) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-collagen-alpha-1-col12a1-protein-his-blc-04164p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP859521HU-SDS.jpg?v=1690507073</image:loc>
      <image:title>Recombinant Human Collagen alpha-1 (COL12A1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-porphyromonas-gingivalis-peptidylarginine-deiminase-pg-1424-protein-his-blc-04165p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP886515EYA-SDS.jpg?v=1690507076</image:loc>
      <image:title>Recombinant Porphyromonas Gingivalis Peptidylarginine Deiminase (PG_1424) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-bovine-interferon-alpha-g-ifnag-protein-his-sumo-blc-04166p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP344226BO-SDS.jpg?v=1690507079</image:loc>
      <image:title>Recombinant Bovine Interferon Alpha-G (IFNAG) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-n-glycosylase-dna-lyase-ogg1-protein-his-blc-04167p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP016313HU-SDS.jpg?v=1690507082</image:loc>
      <image:title>Recombinant Human N-Glycosylase/Dna Lyase (OGG1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-triggering-receptor-expressed-on-myeloid-cells-2-trem2-protein-his-blc-04168p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP024405MO-SDS.jpg?v=1690507085</image:loc>
      <image:title>Recombinant Mouse Triggering Receptor Expressed On Myeloid Cells 2 (TREM2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-small-proline-rich-protein-3-sprr3-protein-his-sumo-blc-04169p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP022619HU-SDS.jpg?v=1690507088</image:loc>
      <image:title>Recombinant Human Small Proline-Rich Protein 3 (SPRR3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-proliferation-marker-protein-ki-67-mki67-protein-his-sumo-blc-04170p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP014597HU_A5_-SDS.jpg?v=1690563965</image:loc>
      <image:title>Recombinant Human Proliferation Marker Protein Ki-67 (MKI67) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-signal-peptidase-i-lepb-protein-his-sumo-blc-04171p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP360447ENV-SDS.jpg?v=1690507094</image:loc>
      <image:title>Recombinant E.Coli Signal Peptidase I (LEPB) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pro-neuregulin-3-membrane-bound-isoform-nrg3-protein-his-sumo-blc-04172p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP016079HU-SDS.jpg?v=1690563992</image:loc>
      <image:title>Recombinant Human Pro-Neuregulin-3, Membrane-Bound Isoform (NRG3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-homeobox-protein-nanog-nanog-protein-his-sumo-blc-04173p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP888008HU-SDS.jpg?v=1690507100</image:loc>
      <image:title>Recombinant Human Homeobox Protein Nanog (NANOG) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-arachis-hypogaea-allergen-ara-h-1-clone-p17-protein-his-sumo-blc-04174p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP331779ANE-SDS.jpg?v=1690507103</image:loc>
      <image:title>Recombinant Arachis Hypogaea Allergen Ara H 1, Clone P17 Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-autographa-californica-nuclear-polyhedrosis-virus-viral-cathepsin-vcath-protein-his-sumo-blc-04175p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP340730ARA-SDS.jpg?v=1690560741</image:loc>
      <image:title>Recombinant Autographa Californica Nuclear Polyhedrosis Virus Viral Cathepsin (VCATH) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-prothrombin-f2-protein-his-sumo-blc-04176p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007923HU-SDS.jpg?v=1690507108</image:loc>
      <image:title>Recombinant Human Prothrombin (F2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-intercellular-adhesion-molecule-4-icam4-protein-his-sumo-blc-04177p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP880644MO-SDS.jpg?v=1690507111</image:loc>
      <image:title>Recombinant Mouse Intercellular Adhesion Molecule 4 (ICAM4) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-protein-argonaute-2-ago2-protein-his-blc-04178p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP891731HU-SDS.jpg?v=1690507114</image:loc>
      <image:title>Recombinant Human Protein Argonaute-2 (AGO2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cd81-antigen-cd81-protein-his-blc-04179p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP004960HU-SDS.jpg?v=1690562333</image:loc>
      <image:title>Recombinant Human Cd81 Antigen (CD81) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tubulin-beta-2a-chain-tubb2a-protein-his-blc-04180p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP025320HU-SDS.jpg?v=1690507120</image:loc>
      <image:title>Recombinant Human Tubulin Beta-2A Chain (TUBB2A) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tar-dna-binding-protein-43-tardbp-protein-his-blc-04181p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP023129HU-SDS.jpg?v=1690507123</image:loc>
      <image:title>Recombinant Human Tar Dna-Binding Protein 43 (TARDBP) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mitochondrial-brown-fat-uncoupling-protein-1-ucp1-protein-his-blc-04182p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP025554HU-SDS.jpg?v=1690507125</image:loc>
      <image:title>Recombinant Human Mitochondrial Brown Fat Uncoupling Protein 1 (UCP1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tetraspanin-7-tspan7-protein-his-blc-04183p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP025165HU-SDS.jpg?v=1690507128</image:loc>
      <image:title>Recombinant Human Tetraspanin-7 (TSPAN7) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rabbit-vascular-endothelial-growth-factor-a-vegfa-protein-his-blc-04184p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP025833RB-SDS.jpg?v=1690507131</image:loc>
      <image:title>Recombinant Rabbit Vascular Endothelial Growth Factor A (VEGFA) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-14-kda-phosphohistidine-phosphatase-phpt1-protein-his-blc-04185p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP017942HU-SDS.jpg?v=1690507133</image:loc>
      <image:title>Recombinant Human 14 Kda Phosphohistidine Phosphatase (PHPT1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-thrombospondin-2-thbs2-protein-his-blc-04186p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP023488MO-SDS.jpg?v=1690507136</image:loc>
      <image:title>Recombinant Mouse Thrombospondin-2 (THBS2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-trefoil-factor-3-tff3-protein-his-blc-04187p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP023433HU-SDS.jpg?v=1690507139</image:loc>
      <image:title>Recombinant Human Trefoil Factor 3 (TFF3) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-pancreatic-secretory-granule-membrane-major-glycoprotein-gp2-gp2-protein-his-blc-04188p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP880511MO-SDS.jpg?v=1690507142</image:loc>
      <image:title>Recombinant Mouse Pancreatic Secretory Granule Membrane Major Glycoprotein Gp2 (GP2) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-bag-family-molecular-chaperone-regulator-3-bag3-protein-his-blc-04189p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP864372MO-SDS.jpg?v=1690507145</image:loc>
      <image:title>Recombinant Mouse Bag Family Molecular Chaperone Regulator 3 (BAG3) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-n-acetylmuramoyl-l-alanine-amidase-pglyrp2-protein-his-blc-04190p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP846684HU-SDS.jpg?v=1690563656</image:loc>
      <image:title>Recombinant Human N-Acetylmuramoyl-L-Alanine Amidase (PGLYRP2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-angiopoietin-like-protein-8-angptl8-protein-his-blc-04191p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP844436MO-SDS.jpg?v=1690507157</image:loc>
      <image:title>Recombinant Mouse Angiopoietin-Like Protein 8 (ANGPTL8) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-keratin-type-ii-cytoskeletal-1b-krt77-protein-his-blc-04192p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP767211HU-SDS.jpg?v=1690507160</image:loc>
      <image:title>Recombinant Human Keratin, Type Ii Cytoskeletal 1B (KRT77) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-melanoma-antigen-recognized-by-t-cells-1-mlana-protein-his-blc-04193p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP621968HU-SDS.jpg?v=1690507162</image:loc>
      <image:title>Recombinant Human Melanoma Antigen Recognized By T-Cells 1 (MLANA) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-elav-like-protein-3-elavl3-protein-his-blc-04194p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP618895HU-SDS.jpg?v=1690507165</image:loc>
      <image:title>Recombinant Human Elav-Like Protein 3 (ELAVL3) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-inter-alpha-trypsin-inhibitor-heavy-chain-h4-itih4-protein-his-blc-04195p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP617923HU-SDS.jpg?v=1690563252</image:loc>
      <image:title>Recombinant Human Inter-Alpha-Trypsin Inhibitor Heavy Chain H4 (ITIH4) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-fibroblast-growth-factor-23-fgf23-protein-his-blc-04196p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP008629RA-SDS.jpg?v=1690507170</image:loc>
      <image:title>Recombinant Rat Fibroblast Growth Factor 23 (FGF23) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-indoleamine-2-3-dioxygenase-2-ido2-protein-his-blc-04197p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP010997HU-SDS.jpg?v=1690507173</image:loc>
      <image:title>Recombinant Human Indoleamine 2,3-Dioxygenase 2 (IDO2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rotavirus-a-intermediate-capsid-protein-vp6-protein-his-blc-04198p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP542165ROH-SDS.jpg?v=1690507176</image:loc>
      <image:title>Recombinant Rotavirus A Intermediate Capsid Protein Vp6 Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rabies-virus-glycoprotein-g-protein-his-blc-04199p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP389005RIE-SDS.jpg?v=1690566167</image:loc>
      <image:title>Recombinant Rabies Virus Glycoprotein (G) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-papillomavirus-type-16-protein-e6-e6-protein-his-blc-04200p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP365854HML-SDS.jpg?v=1690507181</image:loc>
      <image:title>Recombinant Human Papillomavirus Type 16 Protein E6 (E6) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-bacillus-thuringiensis-subsp-kurstaki-pesticidal-crystal-protein-cry1ab-cry1ab-protein-his-blc-04201p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP363358BDC-SDS.jpg?v=1690507184</image:loc>
      <image:title>Recombinant Bacillus Thuringiensis Subsp. Kurstaki Pesticidal Crystal Protein Cry1Ab (CRY1AB) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-triticum-monococcum-omega-gliadin-protein-gst-blc-04202p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP360898TKR-SDS.jpg?v=1690507187</image:loc>
      <image:title>Recombinant Triticum Monococcum Omega-Gliadin Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-interferon-alpha-2-ifna2-protein-his-blc-04203p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP360706HU-SDS.jpg?v=1690507190</image:loc>
      <image:title>Recombinant Human Interferon Alpha-2 (IFNA2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-staphylococcus-aureus-enterotoxin-type-g-entg-protein-his-blc-04204p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP357924SKY-SDS.jpg?v=1690507193</image:loc>
      <image:title>Recombinant Staphylococcus Aureus Enterotoxin Type G (ENTG) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-bordetella-pertussis-pertussis-toxin-subunit-1-ptxa-protein-his-blc-04205p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP356423BUA-SDS.jpg?v=1690507196</image:loc>
      <image:title>Recombinant Bordetella Pertussis Pertussis Toxin Subunit 1 (PTXA) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-1-acyl-sn-glycerol-3-phosphate-acyltransferase-plsc-protein-his-blc-04206p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP340803ENV-SDS.jpg?v=1690507199</image:loc>
      <image:title>Recombinant E.Coli 1-Acyl-Sn-Glycerol-3-Phosphate Acyltransferase (PLSC) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-calloselasma-rhodostoma-thrombin-like-enzyme-ancrod-svtle-protein-his-blc-04207p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP338742CBG-SDS.jpg?v=1690507202</image:loc>
      <image:title>Recombinant Calloselasma Rhodostoma Thrombin-Like Enzyme Ancrod (SVTLE) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-coronavirus-oc43-spike-glycoprotein-s-protein-his-blc-04208p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP336163HIY-SDS.jpg?v=1690507204</image:loc>
      <image:title>Recombinant Human Coronavirus Oc43 Spike Glycoprotein (S) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-bovine-interferon-tau-1-ifnt1-protein-his-blc-04209p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP322795BO-SDS.jpg?v=1690507207</image:loc>
      <image:title>Recombinant Bovine Interferon Tau-1 (IFNT1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rotavirus-a-outer-capsid-protein-vp4-protein-his-blc-04210p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP320838ROH-SDS.jpg?v=1690507210</image:loc>
      <image:title>Recombinant Rotavirus A Outer Capsid Protein Vp4 Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-major-urinary-protein-2-mup2-protein-his-blc-04211p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP319316MO-SDS.jpg?v=1690507213</image:loc>
      <image:title>Recombinant Mouse Major Urinary Protein 2 (MUP2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-periplasmic-serine-endoprotease-degp-degp-protein-his-blc-04212p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP314631ENV-SDS.jpg?v=1690507216</image:loc>
      <image:title>Recombinant E.Coli Periplasmic Serine Endoprotease Degp (DEGP) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mycoplasma-hyopneumoniae-46-kda-surface-antigen-p46-protein-his-blc-04213p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP314621MLQ-SDS.jpg?v=1690507219</image:loc>
      <image:title>Recombinant Mycoplasma Hyopneumoniae 46 Kda Surface Antigen (P46) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mycobacterium-tuberculosis-diacylglycerol-acyltransferase-mycolyltransferase-ag85b-fbpb-protein-his-blc-04214p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP314366MVZ-SDS.jpg?v=1690565760</image:loc>
      <image:title>Recombinant Mycobacterium Tuberculosis Diacylglycerol Acyltransferase/Mycolyltransferase Ag85B (FBPB) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-peptide-deformylase-def-protein-his-blc-04215p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP017707EOD-SDS.jpg?v=1690507225</image:loc>
      <image:title>Recombinant E.Coli Peptide Deformylase (DEF) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-selenoprotein-p-selenop-protein-his-blc-04216p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP021018HU-SDS.jpg?v=1690564218</image:loc>
      <image:title>Recombinant Human Selenoprotein P (SELENOP) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-carcinoembryonic-antigen-related-cell-adhesion-molecule-4-ceacam4-protein-his-blc-04217p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP005164HU-SDS.jpg?v=1690507231</image:loc>
      <image:title>Recombinant Human Carcinoembryonic Antigen-Related Cell Adhesion Molecule 4 (CEACAM4) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-baculoviral-iap-repeat-containing-protein-5-birc5-protein-his-blc-04218p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP002706MO-SDS.jpg?v=1690507233</image:loc>
      <image:title>Recombinant Mouse Baculoviral Iap Repeat-Containing Protein 5 (BIRC5) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-regenerating-islet-derived-protein-3-gamma-reg3g-protein-his-blc-04219p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP019549MO-SDS.jpg?v=1690507236</image:loc>
      <image:title>Recombinant Mouse Regenerating Islet-Derived Protein 3-Gamma (REG3G) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-t-cell-receptor-alpha-constant-trac-protein-his-blc-04220p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP024144HU-SDS.jpg?v=1690507240</image:loc>
      <image:title>Recombinant Human T Cell Receptor Alpha Constant (TRAC) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-anionic-trypsin-1-prss1-protein-his-blc-04221p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP018811RA-SDS.jpg?v=1690507248</image:loc>
      <image:title>Recombinant Rat Anionic Trypsin-1 (PRSS1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-rab-gdp-dissociation-inhibitor-beta-gdi2-protein-his-blc-04222p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP009354HU-SDS.jpg?v=1690507251</image:loc>
      <image:title>Recombinant Human Rab Gdp Dissociation Inhibitor Beta (GDI2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-dog-serum-albumin-alb-protein-his-blc-04223p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP001561DO-SDS.jpg?v=1690507254</image:loc>
      <image:title>Recombinant Dog Serum Albumin (ALB) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-succinate-semialdehyde-dehydrogenase-mitochondrial-aldh5a1-protein-his-blc-04224p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP001577HU-SDS.jpg?v=1690507257</image:loc>
      <image:title>Recombinant Human Succinate-Semialdehyde Dehydrogenase, Mitochondrial (ALDH5A1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ribonucleoside-diphosphate-reductase-large-subunit-rrm1-protein-his-blc-04225p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP020518HU-SDS.jpg?v=1690507260</image:loc>
      <image:title>Recombinant Human Ribonucleoside-Diphosphate Reductase Large Subunit (RRM1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-desmoplakin-dsp-protein-his-blc-04226p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP007208HU-SDS.jpg?v=1690507263</image:loc>
      <image:title>Recombinant Human Desmoplakin (DSP) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cat-serum-amyloid-a-protein-saa1-protein-his-blc-04227p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP020656CA-SDS.jpg?v=1690507266</image:loc>
      <image:title>Recombinant Cat Serum Amyloid A Protein (SAA1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-sheep-interferon-gamma-ifng-protein-his-blc-04228p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP011050SH-SDS.jpg?v=1690566627</image:loc>
      <image:title>Recombinant Sheep Interferon Gamma (IFNG) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-indoleamine-2-3-dioxygenase-1-ido1-protein-his-blc-04229p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP010996HU-SDS.jpg?v=1690563233</image:loc>
      <image:title>Recombinant Human Indoleamine 2,3-Dioxygenase 1 (IDO1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tyrosinase-tyr-protein-his-blc-04230p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP025394HU-SDS.jpg?v=1690507275</image:loc>
      <image:title>Recombinant Human Tyrosinase (TYR) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-nidogen-1-nid1-protein-his-blc-04231p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP015802MO-SDS.jpg?v=1690565497</image:loc>
      <image:title>Recombinant Mouse Nidogen-1 (NID1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-chromogranin-a-chga-protein-his-blc-04232p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP005344HU-SDS.jpg?v=1690507281</image:loc>
      <image:title>Recombinant Human Chromogranin-A (CHGA) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-transcriptional-regulator-erg-erg-protein-his-blc-04233p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP007781HU-SDS.jpg?v=1690507283</image:loc>
      <image:title>Recombinant Human Transcriptional Regulator Erg (ERG) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-complement-c1q-subcomponent-subunit-a-c1qa-protein-his-blc-04234p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP003637MO-SDS.jpg?v=1690507286</image:loc>
      <image:title>Recombinant Mouse Complement C1Q Subcomponent Subunit A (C1QA) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-vascular-endothelial-growth-factor-c-vegfc-protein-his-blc-04235p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP025835MO-SDS.jpg?v=1690507289</image:loc>
      <image:title>Recombinant Mouse Vascular Endothelial Growth Factor C (VEGFC) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-melanoma-antigen-preferentially-expressed-in-tumors-prame-protein-his-blc-04236p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP018603HU-SDS.jpg?v=1690563502</image:loc>
      <image:title>Recombinant Human Melanoma Antigen Preferentially Expressed In Tumors (PRAME) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-reelin-reln-protein-his-blc-04237p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP019557HU-SDS.jpg?v=1690507296</image:loc>
      <image:title>Recombinant Human Reelin (RELN) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lysozyme-like-protein-1-lyzl1-protein-his-sumo-blc-04238p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP747630HU-SDS.jpg?v=1690507299</image:loc>
      <image:title>Recombinant Human Lysozyme-Like Protein 1 (LYZL1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-monkey-albumin-alb-protein-his-blc-04239p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP001561MOV-SDS.jpg?v=1690507302</image:loc>
      <image:title>Recombinant Cynomolgus Monkey Albumin (ALB) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mitogen-activated-protein-kinase-9-mapk9-protein-his-sumo-blc-04240p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP013471HU-SDS.jpg?v=1690507304</image:loc>
      <image:title>Recombinant Human Mitogen-Activated Protein Kinase 9 (MAPK9) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-carboxypeptidase-a6-cpa6-protein-his-sumo-blc-04241p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP005880HU-SDS.jpg?v=1690507307</image:loc>
      <image:title>Recombinant Human Carboxypeptidase A6 (CPA6) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-staphylococcus-aureus-enterotoxin-type-c-2-entc2-protein-his-sumo-blc-04242p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP339410FKZ-SDS.jpg?v=1690507310</image:loc>
      <image:title>Recombinant Staphylococcus Aureus Enterotoxin Type C-2 (ENTC2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-staphylococcus-aureus-enterotoxin-type-c-3-entc3-protein-his-sumo-blc-04243p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP357923FKZ-SDS.jpg?v=1690566747</image:loc>
      <image:title>Recombinant Staphylococcus Aureus Enterotoxin Type C-3 (ENTC3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-staphylococcus-aureus-enterotoxin-type-g-entg-protein-his-sumo-blc-04244p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP362954SKX-SDS.jpg?v=1690507317</image:loc>
      <image:title>Recombinant Staphylococcus Aureus Enterotoxin Type G (ENTG) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-e3-ubiquitin-protein-ligase-trim9-trim9-protein-his-sumo-blc-04245p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP880153HU-SDS.jpg?v=1690507320</image:loc>
      <image:title>Recombinant Human E3 Ubiquitin-Protein Ligase Trim9 (TRIM9) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-serine-palmitoyltransferase-2-sptlc2-protein-his-sumo-blc-04246p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP022640HU-SDS.jpg?v=1690507322</image:loc>
      <image:title>Recombinant Human Serine Palmitoyltransferase 2 (SPTLC2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-5-3-exonuclease-pld4-pld4-protein-his-sumo-blc-04247p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP839298HU-SDS.jpg?v=1690507325</image:loc>
      <image:title>Recombinant Human 5&apos;-3&apos; Exonuclease Pld4 (PLD4) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-dual-specificity-protein-phosphatase-26-dusp26-protein-his-sumo-blc-04248p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP863128HU-SDS.jpg?v=1690507328</image:loc>
      <image:title>Recombinant Human Dual Specificity Protein Phosphatase 26 (DUSP26) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-glutamate-receptor-3-gria3-protein-his-sumo-blc-04249p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP009900HU-SDS.jpg?v=1690507331</image:loc>
      <image:title>Recombinant Human Glutamate Receptor 3 (GRIA3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-s-phase-kinase-associated-protein-1-skp1-protein-gst-blc-04250p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP021360HU-SDS.jpg?v=1690507340</image:loc>
      <image:title>Recombinant Human S-Phase Kinase-Associated Protein 1 (SKP1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-calpain-1-catalytic-subunit-capn1-protein-his-blc-04251p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP004490MO-SDS.jpg?v=1690507343</image:loc>
      <image:title>Recombinant Mouse Calpain-1 Catalytic Subunit (CAPN1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lysozyme-c-lyz-protein-his-sumo-blc-04252p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP013283HU-SDS.jpg?v=1690507346</image:loc>
      <image:title>Recombinant Human Lysozyme C (LYZ) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-e3-ubiquitin-protein-ligase-trim21-trim21-protein-his-sumo-blc-04253p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP733816MO-SDS.jpg?v=1690507350</image:loc>
      <image:title>Recombinant Mouse E3 Ubiquitin-Protein Ligase Trim21 (TRIM21) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-arabidopsis-thaliana-fact-complex-subunit-spt16-spt16-protein-his-sumo-blc-04254p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP022955DOA-SDS.jpg?v=1690507353</image:loc>
      <image:title>Recombinant Arabidopsis Thaliana Fact Complex Subunit Spt16 (SPT16) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-protein-ssx2-ssx2-protein-his-sumo-blc-04255p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP613674HU-SDS.jpg?v=1690507356</image:loc>
      <image:title>Recombinant Human Protein Ssx2 (SSX2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-dna-directed-rna-polymerase-iii-subunit-rpc1-polr3a-protein-his-sumo-blc-04256p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP018343HU-SDS.jpg?v=1690507359</image:loc>
      <image:title>Recombinant Human Dna-Directed Rna Polymerase Iii Subunit Rpc1 (POLR3A) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mycobacterium-tuberculosis-esat-6-like-protein-esxh-esxh-protein-his-sumo-blc-04257p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP363659MVZ-SDS.jpg?v=1690507362</image:loc>
      <image:title>Recombinant Mycobacterium Tuberculosis Esat-6-Like Protein Esxh (ESXH) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-cytidylate-kinase-cmk-protein-his-sumo-blc-04258p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP363865ENV-SDS.jpg?v=1690507365</image:loc>
      <image:title>Recombinant E.Coli Cytidylate Kinase (CMK) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tubulinyl-tyr-carboxypeptidase-1-vash1-protein-his-blc-04259p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP745337HU-SDS.jpg?v=1690507369</image:loc>
      <image:title>Recombinant Human Tubulinyl-Tyr Carboxypeptidase 1 (VASH1) Protein (His)</image:title>
      <image:caption>Greater than 85% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-influenza-b-virus-nucleoprotein-np-protein-his-sumo-blc-04260p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP361330IJK-SDS.jpg?v=1690507372</image:loc>
      <image:title>Recombinant Influenza B Virus Nucleoprotein (NP) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-e3-ubiquitin-protein-ligase-parkin-prkn-protein-his-sumo-blc-04261p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP017451HU-SDS.jpg?v=1690507375</image:loc>
      <image:title>Recombinant Human E3 Ubiquitin-Protein Ligase Parkin (PRKN) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-granulocyte-macrophage-colony-stimulating-factor-receptor-subunit-alpha-csf2ra-protein-his-sumo-blc-04262p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006046HU-SDS.jpg?v=1690507378</image:loc>
      <image:title>Recombinant Human Granulocyte-Macrophage Colony-Stimulating Factor Receptor Subunit Alpha (CSF2RA) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-cellular-tumor-antigen-p53-tp53-protein-his-sumo-blc-04263p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP024077MO-SDS.jpg?v=1690507382</image:loc>
      <image:title>Recombinant Mouse Cellular Tumor Antigen P53 (TP53) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-neurotensin-neuromedin-n-nts-protein-his-sumo-blc-04264p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP016136HU-SDS.jpg?v=1690507385</image:loc>
      <image:title>Recombinant Human Neurotensin/Neuromedin N (NTS) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-immunodeficiency-virus-type-2-subtype-a-protein-vpx-vpx-protein-his-blc-04265p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP325553HLU-SDS.jpg?v=1690563196</image:loc>
      <image:title>Recombinant Human Immunodeficiency Virus Type 2 Subtype A Protein Vpx (VPX) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-chlamydia-trachomatis-major-outer-membrane-porin-serovar-a-ompa-protein-his-sumo-blc-04266p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP328425DSA-SDS.jpg?v=1690561024</image:loc>
      <image:title>Recombinant Chlamydia Trachomatis Major Outer Membrane Porin, Serovar A (OMPA) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-galectin-1-lgals1-protein-his-sumo-blc-04267p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP012882HU-SDS.jpg?v=1690507393</image:loc>
      <image:title>Recombinant Human Galectin-1 (LGALS1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-pseudomonas-aeruginosa-pa-i-galactophilic-lectin-leca-protein-his-blc-04268p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP313124EZX-SDS.jpg?v=1690566085</image:loc>
      <image:title>Recombinant Pseudomonas Aeruginosa Pa-I Galactophilic Lectin (LECA) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-interleukin-36-receptor-antagonist-protein-il36rn-protein-his-sumo-blc-04269p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP866201HU-SDS.jpg?v=1690507399</image:loc>
      <image:title>Recombinant Human Interleukin-36 Receptor Antagonist Protein (IL36RN) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-eukaryotic-translation-initiation-factor-3-subunit-g-eif3g-protein-his-sumo-blc-04270p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007536HU-SDS.jpg?v=1690507402</image:loc>
      <image:title>Recombinant Human Eukaryotic Translation Initiation Factor 3 Subunit G (EIF3G) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-c-type-lectin-domain-family-4-member-d-clec4d-protein-his-sumo-blc-04271p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP841219HU-SDS.jpg?v=1690507405</image:loc>
      <image:title>Recombinant Human C-Type Lectin Domain Family 4 Member D (CLEC4D) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-protein-yippee-like-3-ypel3-protein-his-sumo-blc-04272p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP026272HU-SDS.jpg?v=1690507408</image:loc>
      <image:title>Recombinant Human Protein Yippee-Like 3 (YPEL3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cysteine-and-glycine-rich-protein-3-csrp3-protein-his-sumo-blc-04273p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006087HU-SDS.jpg?v=1690562508</image:loc>
      <image:title>Recombinant Human Cysteine And Glycine-Rich Protein 3 (CSRP3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-chicken-transforming-growth-factor-beta-1-proprotein-tgfb1-protein-his-sumo-blc-04274p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP023446CH-SDS.jpg?v=1690507413</image:loc>
      <image:title>Recombinant Chicken Transforming Growth Factor Beta-1 Proprotein (TGFB1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-wd-repeat-containing-protein-5-wdr5-protein-his-sumo-blc-04275p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP026038HU-SDS.jpg?v=1690507416</image:loc>
      <image:title>Recombinant Human Wd Repeat-Containing Protein 5 (WDR5) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-syndecan-1-sdc1-protein-his-sumo-blc-04276p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP020888HU-SDS.jpg?v=1690507420</image:loc>
      <image:title>Recombinant Human Syndecan-1 (SDC1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-estradiol-17-beta-dehydrogenase-11-hsd17b11-protein-his-sumo-blc-04277p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP843318HU-SDS.jpg?v=1690507422</image:loc>
      <image:title>Recombinant Human Estradiol 17-Beta-Dehydrogenase 11 (HSD17B11) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-anamorsin-ciapin1-protein-his-sumo-blc-04278p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP738750HU-SDS.jpg?v=1690507428</image:loc>
      <image:title>Recombinant Human Anamorsin (CIAPIN1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-atrial-natriuretic-peptide-receptor-2-npr2-protein-his-sumo-blc-04279p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP016024HU-SDS.jpg?v=1690562065</image:loc>
      <image:title>Recombinant Human Atrial Natriuretic Peptide Receptor 2 (NPR2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-heat-labile-enterotoxin-b-chain-eltb-protein-his-his-blc-04280p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP315643ENL-SDS.jpg?v=1690507433</image:loc>
      <image:title>Recombinant E.Coli Heat-Labile Enterotoxin B Chain (ELTB) Protein (His&amp;His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-protein-argonaute-2-ago2-protein-his-blc-04281p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP891731HU-SDS.jpg?v=1690564008</image:loc>
      <image:title>Recombinant Human Protein Argonaute-2 (AGO2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-papillomavirus-type-16-minor-capsid-protein-l2-l2-protein-his-sumo-blc-04282p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP365848HML-SDS.jpg?v=1690563803</image:loc>
      <image:title>Recombinant Human Papillomavirus Type 16 Minor Capsid Protein L2 (L2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-allograft-inflammatory-factor-1-aif1-protein-his-blc-04283p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP001490MO-SDS.jpg?v=1690565028</image:loc>
      <image:title>Recombinant Mouse Allograft Inflammatory Factor 1 (AIF1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-valacyclovir-hydrolase-bphl-protein-his-sumo-blc-04284p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP774821HU-SDS.jpg?v=1690507444</image:loc>
      <image:title>Recombinant Human Valacyclovir Hydrolase (BPHL) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tescalcin-tesc-protein-his-sumo-blc-04285p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP023393HU-SDS.jpg?v=1690507447</image:loc>
      <image:title>Recombinant Human Tescalcin (TESC) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-holliday-junction-recognition-protein-hjurp-protein-his-sumo-blc-04286p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP010467HU-SDS.jpg?v=1690563145</image:loc>
      <image:title>Recombinant Human Holliday Junction Recognition Protein (HJURP) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ras-related-protein-rab-5a-rab5a-protein-his-sumo-blc-04287p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP019213HU-SDS.jpg?v=1690507453</image:loc>
      <image:title>Recombinant Human Ras-Related Protein Rab-5A (RAB5A) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-bovine-cytosol-aminopeptidase-lap3-protein-his-sumo-blc-04288p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP632987BO-SDS.jpg?v=1690507456</image:loc>
      <image:title>Recombinant Bovine Cytosol Aminopeptidase (LAP3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-apolipoprotein-c-ii-apoc2-protein-his-sumo-blc-04289p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP001932HU-SDS.jpg?v=1690507458</image:loc>
      <image:title>Recombinant Human Apolipoprotein C-Ii (APOC2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ribonucleoside-diphosphate-reductase-subunit-m2-rrm2-protein-his-sumo-blc-04290p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP020519HU-SDS.jpg?v=1690507461</image:loc>
      <image:title>Recombinant Human Ribonucleoside-Diphosphate Reductase Subunit M2 (RRM2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-canine-distemper-virus-fusion-glycoprotein-f0-f-protein-his-sumo-blc-04291p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP318261CCQ-SDS.jpg?v=1690507464</image:loc>
      <image:title>Recombinant Canine Distemper Virus Fusion Glycoprotein F0 (F) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-kynurenine-oxoglutarate-transaminase-3-kyat3-protein-his-sumo-blc-04292p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP740996HU-SDS.jpg?v=1690507467</image:loc>
      <image:title>Recombinant Human Kynurenine--Oxoglutarate Transaminase 3 (KYAT3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-histone-deacetylase-3-hdac3-protein-his-sumo-blc-04293p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP010239HU-SDS.jpg?v=1690507470</image:loc>
      <image:title>Recombinant Human Histone Deacetylase 3 (HDAC3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-acrosomal-protein-sp-10-acrv1-protein-his-sumo-blc-04294p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP001186HU-SDS.jpg?v=1690507473</image:loc>
      <image:title>Recombinant Human Acrosomal Protein Sp-10 (ACRV1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-heterogeneous-nuclear-ribonucleoprotein-h-hnrnph1-protein-his-sumo-blc-04295p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP010609HU-SDS.jpg?v=1690563067</image:loc>
      <image:title>Recombinant Human Heterogeneous Nuclear Ribonucleoprotein H (HNRNPH1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rhesus-macaque-microtubule-associated-protein-tau-mapt-protein-his-sumo-blc-04296p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP013481MOW-SDS.jpg?v=1690507478</image:loc>
      <image:title>Recombinant Rhesus Macaque Microtubule-Associated Protein Tau (MAPT) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-fas-apoptotic-inhibitory-molecule-3-fcmr-protein-his-sumo-blc-04297p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007972MO-SDS.jpg?v=1690507480</image:loc>
      <image:title>Recombinant Mouse Fas Apoptotic Inhibitory Molecule 3 (FCMR) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-microfibrillar-associated-protein-5-mfap5-protein-his-sumo-blc-04298p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP623799HU-SDS.jpg?v=1690507484</image:loc>
      <image:title>Recombinant Human Microfibrillar-Associated Protein 5 (MFAP5) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-histone-deacetylase-1-hdac1-protein-his-sumo-blc-04299p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP010235HU-SDS.jpg?v=1690563097</image:loc>
      <image:title>Recombinant Human Histone Deacetylase 1 (HDAC1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-density-regulated-protein-denr-protein-his-sumo-blc-04300p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006724HU-SDS.jpg?v=1690562581</image:loc>
      <image:title>Recombinant Human Density-Regulated Protein (DENR) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vesicle-transport-through-interaction-with-t-snares-homolog-1b-vti1b-protein-his-sumo-blc-04301p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP887014HU-SDS.jpg?v=1690507492</image:loc>
      <image:title>Recombinant Human Vesicle Transport Through Interaction With T-Snares Homolog 1B (VTI1B) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-phosphatidylserine-decarboxylase-proenzyme-mitochondrial-pisd-protein-his-sumo-blc-04302p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP880077HU-SDS.jpg?v=1690507495</image:loc>
      <image:title>Recombinant Human Phosphatidylserine Decarboxylase Proenzyme, Mitochondrial (PISD) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-probable-serine-carboxypeptidase-cpvl-cpvl-protein-his-sumo-blc-04303p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP875664HU-SDS.jpg?v=1690507498</image:loc>
      <image:title>Recombinant Human Probable Serine Carboxypeptidase Cpvl (CPVL) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-bag-family-molecular-chaperone-regulator-3-bag3-protein-his-sumo-blc-04304p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP864372MO-SDS.jpg?v=1690565076</image:loc>
      <image:title>Recombinant Mouse Bag Family Molecular Chaperone Regulator 3 (BAG3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-chicken-vitellogenin-1-vtg1-protein-his-blc-04305p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP311247CH-SDS.jpg?v=1690507504</image:loc>
      <image:title>Recombinant Chicken Vitellogenin-1 (VTG1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-kynurenine-oxoglutarate-transaminase-1-kyat1-protein-his-sumo-blc-04306p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP613699HU-SDS.jpg?v=1690507507</image:loc>
      <image:title>Recombinant Human Kynurenine--Oxoglutarate Transaminase 1 (KYAT1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-eyes-absent-homolog-2-eya2-protein-his-sumo-blc-04307p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007907HU-SDS.jpg?v=1690507510</image:loc>
      <image:title>Recombinant Human Eyes Absent Homolog 2 (EYA2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-serine-threonine-protein-kinase-stk11-stk11-protein-his-sumo-blc-04308p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP624036HU-SDS.jpg?v=1690564248</image:loc>
      <image:title>Recombinant Human Serine/Threonine-Protein Kinase Stk11 (STK11) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-t-pyrroline-5-carboxylate-reductase-1-mitochondrial-pycr1-protein-his-sumo-blc-04309p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP019115HU-SDS.jpg?v=1690507521</image:loc>
      <image:title>Recombinant Human T Pyrroline-5-Carboxylate Reductase 1, Mitochondrial (PYCR1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-alpha-crystallin-b-chain-cryab-protein-his-sumo-blc-04310p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006008HU-SDS.jpg?v=1690561912</image:loc>
      <image:title>Recombinant Human Alpha-Crystallin B Chain (CRYAB) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ddb1-and-cul4-associated-factor-7-dcaf7-protein-his-sumo-blc-04311p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP026056HU-SDS.jpg?v=1690507527</image:loc>
      <image:title>Recombinant Human Ddb1- And Cul4-Associated Factor 7 (DCAF7) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cd44-antigen-cd44-protein-his-sumo-blc-04312p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP004938HU-SDS.jpg?v=1690507530</image:loc>
      <image:title>Recombinant Human Cd44 Antigen (CD44) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-v-set-and-transmembrane-domain-containing-protein-2-like-protein-vstm2l-protein-his-sumo-blc-04313p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP842721HU-SDS.jpg?v=1690507533</image:loc>
      <image:title>Recombinant Human V-Set And Transmembrane Domain-Containing Protein 2-Like Protein (VSTM2L) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-saccharomyces-cerevisiae-translation-initiation-factor-if-2-mitochondrial-ifm1-protein-gst-blc-04314p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP335087SVG-SDS.jpg?v=1690507536</image:loc>
      <image:title>Recombinant Saccharomyces Cerevisiae Translation Initiation Factor If-2, Mitochondrial (IFM1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-acetylcholine-receptor-subunit-alpha-chrna1-protein-his-blc-04315p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP005386MO-SDS.jpg?v=1690507539</image:loc>
      <image:title>Recombinant Mouse Acetylcholine Receptor Subunit Alpha (CHRNA1) Protein (His/Tag-Free)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cholesterol-side-chain-cleavage-enzyme-mitochondrial-cyp11a1-protein-his-sumo-blc-04316p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006389HU-SDS.jpg?v=1690562363</image:loc>
      <image:title>Recombinant Human Cholesterol Side-Chain Cleavage Enzyme, Mitochondrial (CYP11A1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-set1-ash2-histone-methyltransferase-complex-subunit-ash2-ash2l-protein-his-sumo-blc-04317p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP883363HU-SDS.jpg?v=1690507544</image:loc>
      <image:title>Recombinant Human Set1/Ash2 Histone Methyltransferase Complex Subunit Ash2 (ASH2L) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-dna-binding-protein-inhibitor-id-1-id1-protein-his-sumo-blc-04318p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP010966HU-SDS.jpg?v=1690507548</image:loc>
      <image:title>Recombinant Human Dna-Binding Protein Inhibitor Id-1 (ID1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-killer-cell-lectin-like-receptor-subfamily-g-member-1-klrg1-protein-his-sumo-blc-04319p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP846610HU-SDS.jpg?v=1690507551</image:loc>
      <image:title>Recombinant Human Killer Cell Lectin-Like Receptor Subfamily G Member 1 (KLRG1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-bifunctional-polynucleotide-phosphatase-kinase-pnkp-protein-his-sumo-blc-04320p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP857031HU-SDS.jpg?v=1690507553</image:loc>
      <image:title>Recombinant Human Bifunctional Polynucleotide Phosphatase/Kinase (PNKP) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-chymase-cma1-protein-his-blc-04321p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP005599MO-SDS.jpg?v=1690507556</image:loc>
      <image:title>Recombinant Mouse Chymase (CMA1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-group-iid-secretory-phospholipase-a2-pla2g2d-protein-his-sumo-blc-04322p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP891566HU-SDS.jpg?v=1690507558</image:loc>
      <image:title>Recombinant Human Group Iid Secretory Phospholipase A2 (PLA2G2D) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-endothelial-cell-selective-adhesion-molecule-esam-protein-his-sumo-blc-04323p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP850258HU-SDS.jpg?v=1690507561</image:loc>
      <image:title>Recombinant Human Endothelial Cell-Selective Adhesion Molecule (ESAM) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-allograft-inflammatory-factor-1-aif1-protein-his-sumo-blc-04324p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP001490HU-SDS.jpg?v=1690507563</image:loc>
      <image:title>Recombinant Human Allograft Inflammatory Factor 1 (AIF1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ubiquitin-conjugating-enzyme-e2-variant-2-ube2v2-protein-his-sumo-blc-04325p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP025484HU-SDS.jpg?v=1690507566</image:loc>
      <image:title>Recombinant Human Ubiquitin-Conjugating Enzyme E2 Variant 2 (UBE2V2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-galactose-1-phosphate-uridylyltransferase-galt-protein-his-sumo-blc-04326p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP009226HU-SDS.jpg?v=1690507569</image:loc>
      <image:title>Recombinant Human Galactose-1-Phosphate Uridylyltransferase (GALT) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-prostate-stem-cell-antigen-psca-protein-gst-blc-04327p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP018840HU-SDS.jpg?v=1690507572</image:loc>
      <image:title>Recombinant Human Prostate Stem Cell Antigen (PSCA) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-neuritin-nrn1-protein-his-sumo-blc-04328p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP868277HU-SDS.jpg?v=1690507574</image:loc>
      <image:title>Recombinant Human Neuritin (NRN1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-replication-protein-a-70-kda-dna-binding-subunit-rpa1-protein-his-sumo-blc-04329p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP020088HU-SDS.jpg?v=1690507578</image:loc>
      <image:title>Recombinant Human Replication Protein A 70 Kda Dna-Binding Subunit (RPA1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-histone-binding-protein-rbbp7-rbbp7-protein-his-sumo-blc-04330p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP621959HU-SDS.jpg?v=1690507581</image:loc>
      <image:title>Recombinant Human Histone-Binding Protein Rbbp7 (RBBP7) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-carbonic-anhydrase-2-ca2-protein-his-sumo-blc-04331p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP004370HU-SDS.jpg?v=1690507583</image:loc>
      <image:title>Recombinant Human Carbonic Anhydrase 2 (CA2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-atp-dependent-rna-helicase-ddx19a-ddx19a-protein-his-sumo-blc-04332p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP889116HU-SDS.jpg?v=1690507586</image:loc>
      <image:title>Recombinant Human Atp-Dependent Rna Helicase Ddx19A (DDX19A) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-t-cell-receptor-beta-constant-1-trbc1-protein-his-blc-04333p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP024291HU-SDS.jpg?v=1690507588</image:loc>
      <image:title>Recombinant Human T Cell Receptor Beta Constant 1 (TRBC1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-glial-cell-line-derived-neurotrophic-factor-gdnf-protein-his-sumo-blc-04334p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP009356HU-SDS.jpg?v=1690507591</image:loc>
      <image:title>Recombinant Human Glial Cell Line-Derived Neurotrophic Factor (GDNF) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-signal-transducer-and-activator-of-transcription-3-stat3-protein-his-sumo-blc-04335p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP022812HU-SDS.jpg?v=1690564267</image:loc>
      <image:title>Recombinant Human Signal Transducer And Activator Of Transcription 3 (STAT3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-bone-morphogenetic-protein-4-bmp4-protein-his-sumo-blc-04336p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP002740HU-SDS.jpg?v=1690507596</image:loc>
      <image:title>Recombinant Human Bone Morphogenetic Protein 4 (BMP4) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-antiviral-innate-immune-response-receptor-rig-i-ddx58-protein-his-blc-04337p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006638HU-SDS.jpg?v=1690507599</image:loc>
      <image:title>Recombinant Human Antiviral Innate Immune Response Receptor Rig-I (DDX58) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-neuroglobin-ngb-protein-his-sumo-blc-04338p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP015776HU-SDS.jpg?v=1690507602</image:loc>
      <image:title>Recombinant Human Neuroglobin (NGB) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-all-trans-retinol-dehydrogenase-nad-adh7-protein-his-blc-04339p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP001362HU-SDS.jpg?v=1690507605</image:loc>
      <image:title>Recombinant Human All-trans-retinol dehydrogenase [NAD (ADH7) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fibroblast-growth-factor-1-fgf1-protein-his-sumo-blc-04340p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP008615HU-SDS.jpg?v=1690507614</image:loc>
      <image:title>Recombinant Human Fibroblast Growth Factor 1 (FGF1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-all-trans-retinol-dehydrogenase-nad-adh1b-protein-his-sumo-blc-04341p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP001354HU-SDS.jpg?v=1690507617</image:loc>
      <image:title>Recombinant Human All-trans-retinol dehydrogenase [NAD (ADH1B) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tyrosine-protein-phosphatase-non-receptor-type-6-ptpn6-protein-his-sumo-blc-04342p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP019043HU-SDS.jpg?v=1690507619</image:loc>
      <image:title>Recombinant Human Tyrosine-Protein Phosphatase Non-Receptor Type 6 (PTPN6) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-protein-glutamine-gamma-glutamyltransferase-2-tgm2-protein-his-sumo-blc-04343p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP023462HU-SDS.jpg?v=1690507622</image:loc>
      <image:title>Recombinant Human Protein-Glutamine Gamma-Glutamyltransferase 2 (TGM2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-desmoglein-3-dsg3-protein-his-sumo-blc-04344p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007205HU_F_-SDS.jpg?v=1690507624</image:loc>
      <image:title>Recombinant Human Desmoglein-3 (DSG3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-dna-replication-licensing-factor-mcm2-mcm2-protein-his-blc-04345p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP013590HU-SDS.jpg?v=1690507627</image:loc>
      <image:title>Recombinant Human Dna Replication Licensing Factor Mcm2 (MCM2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-galectin-6-lgals6-protein-gst-blc-04346p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP012891MO-SDS.jpg?v=1690507630</image:loc>
      <image:title>Recombinant Mouse Galectin-6 (LGALS6) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-toll-like-receptor-2-tlr2-protein-his-sumo-blc-04347p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP023601HU1-SDS.jpg?v=1690564468</image:loc>
      <image:title>Recombinant Human Toll-Like Receptor 2 (TLR2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cucurbita-maxima-l-ascorbate-oxidase-aao-protein-his-sumo-blc-04348p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP333022DZK-SDS.jpg?v=1690507635</image:loc>
      <image:title>Recombinant Cucurbita Maxima L-Ascorbate Oxidase (AAO) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-c-type-lectin-domain-family-18-member-a-clec18a-protein-his-sumo-blc-04349p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP005521HU-SDS.jpg?v=1690507638</image:loc>
      <image:title>Recombinant Human C-Type Lectin Domain Family 18 Member A (CLEC18A) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-utp-glucose-1-phosphate-uridylyltransferase-ugp2-protein-his-sumo-blc-04350p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP620986HU-SDS.jpg?v=1690507640</image:loc>
      <image:title>Recombinant Human Utp--Glucose-1-Phosphate Uridylyltransferase (UGP2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-importin-subunit-beta-1-kpnb1-protein-his-blc-04351p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP012490MO-SDS.jpg?v=1690507643</image:loc>
      <image:title>Recombinant Mouse Importin Subunit Beta-1 (KPNB1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-d-glucuronyl-c5-epimerase-glce-protein-his-blc-04352p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP009492HU-SDS.jpg?v=1690562624</image:loc>
      <image:title>Recombinant Human D-Glucuronyl C5-Epimerase (GLCE) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fibroblast-growth-factor-10-fgf10-protein-gst-blc-04353p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP008616HU-SDS.jpg?v=1690507649</image:loc>
      <image:title>Recombinant Human Fibroblast Growth Factor 10 (FGF10) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cat-macrophage-colony-stimulating-factor-1-receptor-csf1r-protein-his-sumo-blc-04354p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006044CA-SDS.jpg?v=1690507651</image:loc>
      <image:title>Recombinant Cat Macrophage Colony-Stimulating Factor 1 Receptor (CSF1R) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-dual-specificity-mitogen-activated-protein-kinase-kinase-3-map2k3-protein-his-sumo-blc-04355p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP013412HU-SDS.jpg?v=1690507654</image:loc>
      <image:title>Recombinant Human Dual Specificity Mitogen-Activated Protein Kinase Kinase 3 (MAP2K3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-helicobacter-pylori-vacuolating-cytotoxin-autotransporter-vaca-protein-his-b2m-blc-04356p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP345927HUV-SDS.jpg?v=1690561766</image:loc>
      <image:title>Recombinant Helicobacter Pylori Vacuolating Cytotoxin Autotransporter (VACA) Protein (His-B2M)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-collagen-alpha-1-col4a1-protein-his-sumo-blc-04357p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP005741HU-SDS.jpg?v=1690507659</image:loc>
      <image:title>Recombinant Human Collagen alpha-1 (COL4A1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-transcription-factor-sox-2-sox2-protein-his-sumo-blc-04358p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP022426HU-SDS.jpg?v=1690507662</image:loc>
      <image:title>Recombinant Human Transcription Factor Sox-2 (SOX2) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-b-cell-lymphoma-leukemia-10-bcl10-protein-his-sumo-blc-04359p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP002608HU-SDS.jpg?v=1690507664</image:loc>
      <image:title>Recombinant Human B-Cell Lymphoma/Leukemia 10 (BCL10) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-napsin-a-napsa-protein-his-blc-04360p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP015452HU-SDS.jpg?v=1690563674</image:loc>
      <image:title>Recombinant Human Napsin-A (NAPSA) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-actin-alpha-skeletal-muscle-acta1-protein-his-blc-04361p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP001205HU-SDS.jpg?v=1690507670</image:loc>
      <image:title>Recombinant Human Actin, Alpha Skeletal Muscle (ACTA1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tnf-receptor-associated-factor-6-traf6-protein-his-sumo-blc-04362p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP024154HU-SDS.jpg?v=1690564463</image:loc>
      <image:title>Recombinant Human Tnf Receptor-Associated Factor 6 (TRAF6) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-hydroxyacyl-coenzyme-a-dehydrogenase-mitochondrial-hadh-protein-his-sumo-blc-04363p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP713972MO-SDS.jpg?v=1690507675</image:loc>
      <image:title>Recombinant Mouse Hydroxyacyl-Coenzyme A Dehydrogenase, Mitochondrial (HADH) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-bordetella-pertussis-serotype-3-fimbrial-subunit-fim3-protein-his-sumo-blc-04364p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP322971BUA-SDS.jpg?v=1690507678</image:loc>
      <image:title>Recombinant Bordetella Pertussis Serotype 3 Fimbrial Subunit (FIM3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rabies-virus-phosphoprotein-p-protein-his-blc-04365p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP303154RAH-SDS.jpg?v=1690507681</image:loc>
      <image:title>Recombinant Rabies Virus Phosphoprotein (P) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-parathyroid-hormone-related-protein-pthlh-protein-his-blc-04366p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP018991HU-SDS.jpg?v=1690507684</image:loc>
      <image:title>Recombinant Human Parathyroid Hormone-Related Protein (PTHLH) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-actin-like-protein-7a-actl7a-protein-his-sumo-blc-04367p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP896747HU-SDS.jpg?v=1690507687</image:loc>
      <image:title>Recombinant Human Actin-Like Protein 7A (ACTL7A) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-succinyl-coa-3-ketoacid-coenzyme-a-transferase-1-mitochondrial-oxct1-protein-his-blc-04368p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP017306HU-SDS.jpg?v=1690507689</image:loc>
      <image:title>Recombinant Human Succinyl-Coa:3-Ketoacid-Coenzyme A Transferase 1, Mitochondrial (OXCT1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-importin-subunit-alpha-5-kpna1-protein-his-blc-04369p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP012483HU1-SDS.jpg?v=1690507692</image:loc>
      <image:title>Recombinant Human Importin Subunit Alpha-5 (KPNA1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-receptor-tyrosine-protein-kinase-erbb-2-erbb2-protein-his-blc-04370p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP007763HU-SDS.jpg?v=1690564086</image:loc>
      <image:title>Recombinant Human Receptor Tyrosine-Protein Kinase Erbb-2 (ERBB2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-receptor-interacting-serine-threonine-protein-kinase-2-ripk2-protein-his-blc-04371p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP019736HU-SDS.jpg?v=1690507696</image:loc>
      <image:title>Recombinant Human Receptor-Interacting Serine/Threonine-Protein Kinase 2 (RIPK2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ubiquitin-carboxyl-terminal-hydrolase-14-usp14-protein-his-blc-04372p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP025704HU-SDS.jpg?v=1690507704</image:loc>
      <image:title>Recombinant Human Ubiquitin Carboxyl-Terminal Hydrolase 14 (USP14) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-bacillus-thuringiensis-subsp-pesticidal-crystal-protein-cry2ab-cry2ab-protein-his-blc-04373p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP324157BDC-SDS.jpg?v=1690507707</image:loc>
      <image:title>Recombinant Bacillus Thuringiensis Subsp. Pesticidal Crystal Protein Cry2Ab (CRY2AB) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-herpesvirus-1-thymidine-kinase-tk-protein-his-blc-04374p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP023577HWY-SDS.jpg?v=1690563045</image:loc>
      <image:title>Recombinant Human Herpesvirus 1 Thymidine Kinase (TK) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-adenosylhomocysteinase-ahcy-protein-his-sumo-blc-04375p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP001474HU-SDS.jpg?v=1690507712</image:loc>
      <image:title>Recombinant Human Adenosylhomocysteinase (AHCY) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-influenza-a-virus-nucleoprotein-np-protein-his-blc-04376p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP529597IMP-SDS.jpg?v=1690564797</image:loc>
      <image:title>Recombinant Influenza A Virus Nucleoprotein (NP) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cmp-n-acetylneuraminate-beta-1-4-galactoside-alpha-2-3-sialyltransferase-st3gal3-protein-his-sumo-blc-04377p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP606136HU-SDS.jpg?v=1690507718</image:loc>
      <image:title>Recombinant Human Cmp-N-Acetylneuraminate-Beta-1,4-Galactoside Alpha-2,3-Sialyltransferase (ST3GAL3) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-non-specific-lipid-transfer-protein-scp2-protein-gst-blc-04378p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP020856HU-SDS.jpg?v=1690507720</image:loc>
      <image:title>Recombinant Human Non-Specific Lipid-Transfer Protein (SCP2) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-salmonella-typhimurium-outer-membrane-porin-protein-ompd-ompd-protein-his-sumo-blc-04379p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP334291SXB-SDS.jpg?v=1690566435</image:loc>
      <image:title>Recombinant Salmonella Typhimurium Outer Membrane Porin Protein Ompd (OMPD) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-perforin-1-prf1-protein-his-sumo-blc-04380p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP018668HU-SDS.jpg?v=1690507726</image:loc>
      <image:title>Recombinant Human Perforin-1 (PRF1) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-toll-like-receptor-7-tlr7-protein-gst-blc-04381p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP023606MO-SDS.jpg?v=1690507728</image:loc>
      <image:title>Recombinant Mouse Toll-Like Receptor 7 (TLR7) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-nidogen-1-nid1-protein-his-blc-04382p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP015802MO-SDS.jpg?v=1690507731</image:loc>
      <image:title>Recombinant Mouse Nidogen-1 (NID1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-escherichia-coli-lipopolysaccharide-assembly-protein-b-lapb-protein-his-sumo-blc-04383p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP359577ENV-SDS.jpg?v=1690507734</image:loc>
      <image:title>Recombinant Escherichia Coli Lipopolysaccharide Assembly Protein B (LAPB) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-synaptosomal-associated-protein-25-snap25-protein-his-blc-04384p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP021873HU-SDS.jpg?v=1690507737</image:loc>
      <image:title>Recombinant Human Synaptosomal-Associated Protein 25 (SNAP25) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-indolethylamine-n-methyltransferase-inmt-protein-his-sumo-blc-04385p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP011723HU-SDS.jpg?v=1690507740</image:loc>
      <image:title>Recombinant Human Indolethylamine N-Methyltransferase (INMT) Protein (His-SUMO)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-galectin-3-binding-protein-lgals3bp-protein-his-blc-04386p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP012888RA-SDS.jpg?v=1690507743</image:loc>
      <image:title>Recombinant Rat Galectin-3-Binding Protein (LGALS3BP) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-steroid-17-alpha-hydroxylase-17-20-lyase-cyp17a1-protein-gst-blc-04387p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006392HU-SDS.jpg?v=1690507745</image:loc>
      <image:title>Recombinant Human Steroid 17-Alpha-Hydroxylase/17,20 Lyase (CYP17A1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-h-2-class-i-histocompatibility-antigen-k-d-alpha-chain-h2-k1-protein-gst-blc-04388p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP355780MO-SDS.jpg?v=1690507748</image:loc>
      <image:title>Recombinant Mouse H-2 Class I Histocompatibility Antigen, K-D Alpha Chain (H2-K1) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-plexin-a4-plxna4-protein-his-blc-04389p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP862071HU-SDS.jpg?v=1690507751</image:loc>
      <image:title>Recombinant Human Plexin-A4 (PLXNA4) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-growth-differentiation-factor-9-gdf9-protein-gst-blc-04390p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP009352HU-SDS.jpg?v=1690507753</image:loc>
      <image:title>Recombinant Human Growth/Differentiation Factor 9 (GDF9) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-guanine-nucleotide-binding-protein-g-gnai3-protein-his-blc-04391p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP009591HU-SDS.jpg?v=1690507756</image:loc>
      <image:title>Recombinant Human Guanine nucleotide-binding protein G (GNAI3) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cytosolic-non-specific-dipeptidase-cndp2-protein-his-blc-04392p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP856967HU-SDS.jpg?v=1690507759</image:loc>
      <image:title>Recombinant Human Cytosolic Non-Specific Dipeptidase (CNDP2) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tumor-necrosis-factor-ligand-superfamily-member-10-tnfsf10-protein-his-blc-04393p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP023985HU-SDS.jpg?v=1690507762</image:loc>
      <image:title>Recombinant Human Tumor Necrosis Factor Ligand Superfamily Member 10 (TNFSF10) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-g1-s-specific-cyclin-d1-ccnd1-protein-his-blc-04394p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP004811HU-SDS.jpg?v=1690562876</image:loc>
      <image:title>Recombinant Human G1/S-Specific Cyclin-D1 (CCND1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-angiopoietin-like-protein-8-angptl8-protein-his-blc-04395p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP757793HU-SDS.jpg?v=1690561929</image:loc>
      <image:title>Recombinant Human Angiopoietin-Like Protein 8 (ANGPTL8) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-gadus-morhua-subsp-callarias-parvalbumin-beta-protein-his-blc-04396p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP365766GAA-SDS.jpg?v=1690561698</image:loc>
      <image:title>Recombinant Gadus Morhua Subsp. Callarias Parvalbumin Beta Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-indian-hedgehog-protein-ihh-protein-his-blc-04397p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP622779HU-SDS.jpg?v=1690563220</image:loc>
      <image:title>Recombinant Human Indian Hedgehog Protein (IHH) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-endothelin-1-receptor-ednra-protein-his-blc-04398p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-YP007403HU1-SDS.jpg?v=1690507776</image:loc>
      <image:title>Recombinant Human Endothelin-1 Receptor (EDNRA) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-angiopoietin-1-angpt1-protein-his-blc-04399p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP622996HU-SDS.jpg?v=1690507778</image:loc>
      <image:title>Recombinant Human Angiopoietin-1 (ANGPT1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-proactivator-polypeptide-psap-protein-gst-blc-04400p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP018836HU-SDS.jpg?v=1690507780</image:loc>
      <image:title>Recombinant Human Proactivator Polypeptide (PSAP) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-carboxylesterase-1c-ces1c-protein-gst-blc-04401p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP338557MO-SDS.jpg?v=1690507783</image:loc>
      <image:title>Recombinant Mouse Carboxylesterase 1C (CES1C) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fibrinopeptide-a-fga-protein-his-blc-04402p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP008607HU-SDS.jpg?v=1690507786</image:loc>
      <image:title>Recombinant Human Fibrinopeptide A (FGA) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-protein-lysine-6-oxidase-lox-protein-his-blc-04403p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP013038RA-SDS.jpg?v=1690507789</image:loc>
      <image:title>Recombinant Rat Protein-Lysine 6-Oxidase (LOX) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-ecoli-s-ribosylhomocysteine-lyase-luxs-protein-his-blc-04404p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP541717ENT-SDS.jpg?v=1690507797</image:loc>
      <image:title>Recombinant E.Coli S-Ribosylhomocysteine Lyase (LUXS) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tyrosine-protein-kinase-transmembrane-receptor-ror1-ror1-protein-his-blc-04405p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP020067HU-SDS.jpg?v=1690507799</image:loc>
      <image:title>Recombinant Human Tyrosine-Protein Kinase Transmembrane Receptor Ror1 (ROR1) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-histone-h2a-type-1-hist1h2ag-protein-his-blc-04406p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP010389HU-SDS.jpg?v=1690507802</image:loc>
      <image:title>Recombinant Human Histone H2A Type 1 (HIST1H2AG) Protein (His)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-anaphase-promoting-complex-subunit-15-anapc15-protein-gst-blc-04407p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP003014HU-SDS.jpg?v=1690507805</image:loc>
      <image:title>Recombinant Human Anaphase-Promoting Complex Subunit 15 (ANAPC15) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cytochrome-c-cycs-protein-gst-blc-04408p</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CSB-EP006328HU-SDS.jpg?v=1690562526</image:loc>
      <image:title>Recombinant Human Cytochrome C (CYCS) Protein (GST)</image:title>
      <image:caption>Greater than 90% as determined by SDS-PAGE.</image:caption>
    </image:image>
  </url>
</urlset>
