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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-egf-protein-active-blk-01087p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220406152919.png?v=1715131321</image:loc>
      <image:title>Recombinant Human EGF Protein, Active</image:title>
      <image:caption>Human EGF on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-sparc-protein-active-blk-01088p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220406155943.png?v=1715131324</image:loc>
      <image:title>Recombinant Cynomolgus SPARC Protein, Active</image:title>
      <image:caption>Cynomolgus SPARC on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-dr6-tnfrsf21-protein-active-blk-01089p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220406161206.png?v=1715131328</image:loc>
      <image:title>Recombinant Cynomolgus DR6/TNFRSF21 Protein, Active</image:title>
      <image:caption>Cynomolgus DR6 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-kremen-2-protein-active-blk-01090p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20240418172431.png?v=1715131331</image:loc>
      <image:title>Recombinant Cynomolgus Kremen-2 Protein, Active</image:title>
      <image:caption>Cynomolgus Kremen-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fndc1-protein-blk-01091p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220406175154.png?v=1715131334</image:loc>
      <image:title>Recombinant Human FNDC1 Protein</image:title>
      <image:caption>Human FNDC1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rhesus-macaque-ctgf-ccn2-protein-active-blk-01092p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220406181605.png?v=1715131338</image:loc>
      <image:title>Recombinant Rhesus macaque CTGF/CCN2 Protein, Active</image:title>
      <image:caption>Rhesus macaque CTGF on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-serpinf2-a2ap-protein-active-blk-01093p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220418181623.png?v=1715131341</image:loc>
      <image:title>Recombinant Cynomolgus SERPINF2/A2AP Protein, Active</image:title>
      <image:caption>Cynomolgus SERPINF2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-pdgf-r-beta-cd140b-protein-active-blk-01094p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220421120738.png?v=1715131344</image:loc>
      <image:title>Recombinant Cynomolgus PDGF R beta/CD140b Protein, Active</image:title>
      <image:caption>Cynomolgus PDGF R beta on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-cd200-r1-protein-active-blk-01095p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220421120259.png?v=1715131347</image:loc>
      <image:title>Recombinant Mouse CD200 R1 Protein, Active</image:title>
      <image:caption>Mouse CD200 R1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tenascin-protein-blk-01096p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220407182808.png?v=1715131350</image:loc>
      <image:title>Recombinant Human Tenascin Protein</image:title>
      <image:caption>Human Tenascin on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-lrrc15-lib-protein-active-blk-01097p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230703113038.png?v=1715131352</image:loc>
      <image:title>Recombinant Mouse LRRC15/LIB Protein, Active</image:title>
      <image:caption>Mouse LRRC15 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-cd8-alpha-cd8a-protein-active-blk-01098p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220407185645.png?v=1715131355</image:loc>
      <image:title>Biotinylated Human CD8 alpha/CD8A Protein, Active</image:title>
      <image:caption>Biotinylated Human CD8 alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ccl8-protein-blk-01099p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220412111028.png?v=1715131358</image:loc>
      <image:title>Recombinant Human CCL8 Protein</image:title>
      <image:caption>Human CCL8 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-cd96-tactile-protein-active-blk-01100p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220408122906.png?v=1715131361</image:loc>
      <image:title>Biotinylated Human CD96/TACTILE Protein, Active</image:title>
      <image:caption>Biotinylated Human CD96 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-amigo2-protein-blk-01101p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220408124845.png?v=1715131364</image:loc>
      <image:title>Recombinant Cynomolgus AMIGO2 Protein</image:title>
      <image:caption>Cynomolgus AMIGO2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-e-selectin-cd62e-protein-active-blk-01102p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220408154241.png?v=1715131367</image:loc>
      <image:title>Recombinant Cynomolgus E-selectin/CD62E Protein, Active</image:title>
      <image:caption>Cynomolgus E-selectin on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-mouse-tnfsf15-protein-active-blk-01103p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220424110622.png?v=1715131372</image:loc>
      <image:title>Biotinylated Mouse TNFSF15 Protein, Active</image:title>
      <image:caption>Biotinylated Mouse TNFSF15 on Tris-Bis PAGE under reduced condition. The purity is greater than 90%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-sars-cov-2-spike-s1-deltacron-protein-active-blk-01104p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220414174346.png?v=1715131375</image:loc>
      <image:title>Recombinant SARS-COV-2 Spike S1 (Deltacron) Protein, Active</image:title>
      <image:caption>SARS-COV-2 Spike S1 (Deltacron) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-angpt2-angiopoietin-2-protein-blk-01105p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220412150132.png?v=1715131378</image:loc>
      <image:title>Recombinant Mouse ANGPT2/Angiopoietin-2 Protein</image:title>
      <image:caption>Mouse ANGPT2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-il-4-r-alpha-cd124-protein-active-blk-01106p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220412150851.png?v=1715131381</image:loc>
      <image:title>Recombinant Cynomolgus IL-4 R alpha/CD124 Protein, Active</image:title>
      <image:caption>Cynomolgus IL-4 R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-ngal-lipocalin-2-protein-active-blk-01107p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220412151603.png?v=1715131385</image:loc>
      <image:title>Recombinant Cynomolgus NGAL/Lipocalin-2 Protein, Active</image:title>
      <image:caption>Cynomolgus NGAL on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-tyro3-protein-blk-01108p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220412154138.png?v=1715131388</image:loc>
      <image:title>Recombinant Cynomolgus TYRO3 Protein</image:title>
      <image:caption>Cynomolgus TYRO3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-neuropilin-1-protein-blk-01109p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220412160605.png?v=1715131391</image:loc>
      <image:title>Recombinant Cynomolgus Neuropilin-1 Protein</image:title>
      <image:caption>Cynomolgus Neuropilin-1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-cadm3-protein-blk-01110p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220421115747.png?v=1715131395</image:loc>
      <image:title>Recombinant Cynomolgus CADM3 Protein</image:title>
      <image:caption>Cynomolgus CADM3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-il-12b-p40-nksf2-protein-active-blk-01111p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220412170453.png?v=1715131399</image:loc>
      <image:title>Recombinant Cynomolgus IL-12B/p40/NKSF2 Protein, Active</image:title>
      <image:caption>Cynomolgus IL-12B on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-mica-protein-active-blk-01112p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220412200224.png?v=1715131403</image:loc>
      <image:title>Recombinant Cynomolgus MICA Protein, Active</image:title>
      <image:caption>Cynomolgus MICA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-canine-keratin-type-i-cytoskeletal-19-310-399-protein-blk-01113p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220413103201.png?v=1715131406</image:loc>
      <image:title>Recombinant Canine keratin, type I cytoskeletal 19 (310-399) Protein</image:title>
      <image:caption>Canine keratin, type I cytoskeletal 19 (310-399) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-canine-pka-prkaca-protein-blk-01114p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220413104814.png?v=1715131410</image:loc>
      <image:title>Recombinant Canine PKA/PRKACA Protein</image:title>
      <image:caption>Canine PKA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-siglec-5-cd170-protein-blk-01115p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220413110735.png?v=1715131414</image:loc>
      <image:title>Biotinylated Human Siglec-5/CD170 Protein</image:title>
      <image:caption>Biotinylated Human Siglec-5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-osmr-protein-active-blk-01116p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220413150426.png?v=1715131418</image:loc>
      <image:title>Recombinant Cynomolgus OSMR Protein, Active</image:title>
      <image:caption>Cynomolgus OSMR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ngal-lipocalin-2-protein-active-blk-01117p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220414121212.png?v=1715131422</image:loc>
      <image:title>Recombinant Human NGAL/Lipocalin-2 Protein, Active</image:title>
      <image:caption>Human NGAL on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-siglec-3-cd33-protein-active-blk-01118p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220413152626.png?v=1715131426</image:loc>
      <image:title>Biotinylated Human Siglec-3/CD33 Protein, Active</image:title>
      <image:caption>Biotinylated Human Siglec-3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-siglec-9-protein-blk-01119p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220414122142.png?v=1715131430</image:loc>
      <image:title>Biotinylated Human Siglec-9 Protein</image:title>
      <image:caption>Biotinylated Human Siglec-9 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-sirp-alpha-v8-protein-active-blk-01120p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220414123442.png?v=1715131433</image:loc>
      <image:title>Biotinylated Human SIRP alpha V8 Protein, Active</image:title>
      <image:caption>Biotinylated Human SIRP alpha V8 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-canine-tem1-cd248-protein-blk-01121p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220414175454.png?v=1715131436</image:loc>
      <image:title>Recombinant Canine TEM1/cd248 Protein</image:title>
      <image:caption>Canine TEM1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-canine-crtam-protein-blk-01122p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220414190015.png?v=1715131439</image:loc>
      <image:title>Recombinant Canine CRTAM Protein</image:title>
      <image:caption>Canine CRTAM on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-m-csf-csf-1-protein-active-blk-01123p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220421181511.png?v=1715131442</image:loc>
      <image:title>Biotinylated Human M-CSF/CSF-1 Protein, Active</image:title>
      <image:caption>Biotinylated Human M-CSF on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-cd27-tnfrsf7-protein-active-blk-01124p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220415152731.png?v=1715131445</image:loc>
      <image:title>Recombinant Cynomolgus CD27/TNFRSF7 Protein, Active</image:title>
      <image:caption>Cynomolgus CD27 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-padi4-protein-blk-01125p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220418095058.png?v=1715131449</image:loc>
      <image:title>Recombinant Cynomolgus PADI4 Protein</image:title>
      <image:caption>Cynomolgus PADI4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-cynomolgus-padi4-protein-primary-amine-labeling-blk-01126p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220418102624.png?v=1715131453</image:loc>
      <image:title>Biotinylated Cynomolgus PADI4 Protein (Primary Amine Labeling)</image:title>
      <image:caption>Biotinylated Cynomolgus PADI4 (Primary Amine Labeling) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-padi4-protein-primary-amine-labeling-blk-01127p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220418104059.png?v=1715131456</image:loc>
      <image:title>Biotinylated Human PADI4 Protein (Primary Amine Labeling)</image:title>
      <image:caption>Biotinylated Human PADI4 (Primary Amine Labeling) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-her2-erbb2-domain-4-protein-active-blk-01128p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230625154635.png?v=1715131462</image:loc>
      <image:title>Biotinylated Human Her2/ErbB2 Domain 4 Protein, Active</image:title>
      <image:caption>Biotinylated Human Her2 Domain 4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-vegf-r3-flt4-protein-active-blk-01129p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220418114858.png?v=1715131466</image:loc>
      <image:title>Biotinylated Human VEGF R3/FLT4 Protein, Active</image:title>
      <image:caption>Biotinylated Human VEGF R3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-il-13ra1-protein-active-blk-01130p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220419121957.png?v=1715131470</image:loc>
      <image:title>Recombinant Cynomolgus IL-13Ra1 Protein, Active</image:title>
      <image:caption>Cynomolgus IL-13Ra1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cd6-protein-active-blk-01131p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220419194513.png?v=1715131473</image:loc>
      <image:title>Recombinant Human CD6 Protein, Active</image:title>
      <image:caption>Human CD6 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-dkk1-n-terminal-domain-protein-blk-01132p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220419130006.png?v=1715131479</image:loc>
      <image:title>Biotinylated Human DKK1 N terminal Domain Protein</image:title>
      <image:caption>Biotinylated Human DKK1 N terminal Domain on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-dkk1-c-terminal-domain-protein-active-blk-01133p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220419130946.png?v=1715131484</image:loc>
      <image:title>Biotinylated Human DKK1 C terminal Domain Protein, Active</image:title>
      <image:caption>Biotinylated Human DKK1 C terminal Domain on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-integrin-alpha-v-beta-3-itgav-itgb3-heterodimer-protein-blk-01134p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230810130704.png?v=1715131489</image:loc>
      <image:title>Biotinylated Human Integrin alpha V beta 3 (ITGAV&amp;ITGB3) Heterodimer Protein, Active</image:title>
      <image:caption>Biotinylated Human ITGAV&amp;ITGB3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-integrin-alpha-v-beta-5-itgav-itgb5-heterodimer-protein-blk-01135p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220419133909.png?v=1715131493</image:loc>
      <image:title>Biotinylated Human Integrin alpha V beta 5 (ITGAV&amp;ITGB5) Heterodimer Protein, Active</image:title>
      <image:caption>Biotinylated Human ITGAV&amp;ITGB5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-bst1-protein-blk-01136p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220419135101.png?v=1715131496</image:loc>
      <image:title>Recombinant Cynomolgus BST1 Protein</image:title>
      <image:caption>Cynomolgus BST1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-cd96-tactile-protein-active-blk-01137p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220419194207.png?v=1715131500</image:loc>
      <image:title>Recombinant Cynomolgus CD96/TACTILE Protein, Active</image:title>
      <image:caption>Cynomolgus CD96 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-cd30-tnfrsf8-protein-active-blk-01138p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220927132403.png?v=1715131503</image:loc>
      <image:title>Recombinant Cynomolgus CD30/TNFRSF8 Protein, Active</image:title>
      <image:caption>Cynomolgus CD30 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-gitr-ligand-tnfsf18-protein-active-blk-01139p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220420153052.png?v=1715131506</image:loc>
      <image:title>Recombinant Cynomolgus GITR Ligand/TNFSF18 Protein, Active</image:title>
      <image:caption>Cynomolgus GITR Ligand on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-pd-l2-b7-dc-protein-active-blk-01140p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220420153950.png?v=1715131510</image:loc>
      <image:title>Recombinant Cynomolgus PD-L2/B7-DC Protein, Active</image:title>
      <image:caption>Cynomolgus PD-L2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-complement-component-c2-protein-blk-01141p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220420160712.png?v=1715131515</image:loc>
      <image:title>Recombinant Cynomolgus Complement Component C2 Protein</image:title>
      <image:caption>Cynomolgus Complement Component C2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-integrin-alpha-v-beta-8-itgav-itgb8-heterodimer-protein-blk-01142p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220420164305.png?v=1715131518</image:loc>
      <image:title>Biotinylated Human Integrin alpha V beta 8 (ITGAV&amp;ITGB8) Heterodimer Protein, Active</image:title>
      <image:caption>Biotinylated Human Integrin alpha V beta 8 (ITGAV&amp;ITGB8) Heterodimer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-fcrh5-fcrl5-protein-active-blk-01143p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230201171443.png?v=1715131522</image:loc>
      <image:title>Biotinylated Human FcRH5/FcRL5 Protein, Active</image:title>
      <image:caption>Biotinylated Human FcRH5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-mouse-pvrig-protein-active-blk-01144p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220421155615.png?v=1715131525</image:loc>
      <image:title>Biotinylated Mouse PVRIG Protein, Active</image:title>
      <image:caption>Biotinylated Mouse PVRIG on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-tpbg-5t4-protein-active-blk-01145p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220511192349.png?v=1715131529</image:loc>
      <image:title>Recombinant Cynomolgus TPBG/5T4 Protein, Active</image:title>
      <image:caption>Cynomolgus TPBG on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-integrin-alpha-5-beta-1-itga5-itgb1-heterodimer-protein-blk-01146p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220424162805.png?v=1715131532</image:loc>
      <image:title>Biotinylated Human Integrin alpha 5 beta 1 (ITGA5&amp;ITGB1) Heterodimer Protein, Active</image:title>
      <image:caption>Biotinylated Human ITGA5&amp;ITGB1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-23r-protein-active-blk-01147p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220424163934.png?v=1715131535</image:loc>
      <image:title>Recombinant Human IL-23R Protein, Active</image:title>
      <image:caption>Human IL-23R on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-sost-sclerostin-protein-active-blk-01148p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220424164820.png?v=1715131539</image:loc>
      <image:title>Recombinant Cynomolgus SOST/Sclerostin Protein, Active</image:title>
      <image:caption>Cynomolgus SOST on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-rhesus-macaque-lrrc15-lib-protein-active-blk-01149p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220426115144.png?v=1715131542</image:loc>
      <image:title>Recombinant Cynomolgus/Rhesus macaque LRRC15/LIB Protein, Active</image:title>
      <image:caption>Cynomolgus/Rhesus macaque LRRC15 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-sfrp2-protein-blk-01150p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20231122151538.png?v=1715131546</image:loc>
      <image:title>Recombinant Cynomolgus SFRP2 Protein</image:title>
      <image:caption>Cynomolgus SFRP2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-mmp-9-protein-active-blk-01151p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220511185336.png?v=1715131549</image:loc>
      <image:title>Recombinant Cynomolgus MMP-9 Protein, Active</image:title>
      <image:caption>Cynomolgus MMP-9 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-il-23-alpha-il-12-beta-protein-active-blk-01152p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220426160128.png?v=1715131555</image:loc>
      <image:title>Biotinylated Human IL-23 alpha&amp;IL-12 beta Protein, Active</image:title>
      <image:caption>Biotinylated Human IL-23 alpha&amp;IL-12 beta on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-epha5-protein-blk-01153p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220426162124.png?v=1715131557</image:loc>
      <image:title>Recombinant Cynomolgus EPHA5 Protein</image:title>
      <image:caption>Cynomolgus EPHA5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-epha10-protein-blk-01154p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220426163444.png?v=1715131560</image:loc>
      <image:title>Recombinant Cynomolgus EPHA10 Protein</image:title>
      <image:caption>Cynomolgus EPHA10 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-il-23r-protein-active-blk-01155p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220428004438.png?v=1715131563</image:loc>
      <image:title>Recombinant Cynomolgus IL-23R Protein, Active</image:title>
      <image:caption>Cynomolgus IL-23R on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-april-tnfsf13-protein-active-blk-01156p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220428003922.png?v=1715131566</image:loc>
      <image:title>Recombinant Mouse APRIL/TNFSF13 Protein, Active</image:title>
      <image:caption>Mouse APRIL on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-ps20-protein-blk-01157p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220505143305.png?v=1715131569</image:loc>
      <image:title>Recombinant Cynomolgus PS20 Protein</image:title>
      <image:caption>Cynomolgus PS20 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-cx3cl1-fractalkine-protein-blk-01158p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220505160611.png?v=1715131572</image:loc>
      <image:title>Recombinant Cynomolgus CX3CL1/Fractalkine Protein</image:title>
      <image:caption>Cynomolgus CX3CL1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hla-a-01-01-b2m-dsg3-ytdnwlavy-monomer-protein-blk-01159p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220511193609.png?v=1715131575</image:loc>
      <image:title>Recombinant Human HLA-A*01:01&amp;B2M&amp;DSG3 (YTDNWLAVY) Monomer Protein</image:title>
      <image:caption>Human HLA-A*01:01&amp;B2M&amp;DSG3 (YTDNWLAVY) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-il-1-alpha-il-1a-protein-blk-01160p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220506164004.png?v=1715131578</image:loc>
      <image:title>Recombinant Cynomolgus IL-1 alpha/IL-1A Protein</image:title>
      <image:caption>Cynomolgus IL-1 alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-cd10-mme-protein-blk-01161p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220512105832.png?v=1715131581</image:loc>
      <image:title>Recombinant Cynomolgus CD10/MME Protein</image:title>
      <image:caption>Cynomolgus CD10 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cd5-protein-active-blk-01162p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220426115955.png?v=1715131584</image:loc>
      <image:title>Recombinant Human CD5 Protein, Active</image:title>
      <image:caption>Human CD5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-cynomolgus-siglec-15-cd33l3-protein-active-blk-01163p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220509190421.png?v=1715131587</image:loc>
      <image:title>Biotinylated Cynomolgus Siglec-15/CD33L3 Protein, Active</image:title>
      <image:caption>Biotinylated Cynomolgus Siglec-15 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lgr-5-protein-active-blk-01164p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220510102943.png?v=1715131590</image:loc>
      <image:title>Recombinant Human LGR-5 Protein, Active</image:title>
      <image:caption>Human LGR-5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-cd39-entpd1-protein-blk-01165p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220510114953.png?v=1715131594</image:loc>
      <image:title>Recombinant Mouse CD39/ENTPD1 Protein</image:title>
      <image:caption>Mouse CD39 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-psgl-1-protein-blk-01166p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220510125911.png?v=1715131596</image:loc>
      <image:title>Recombinant Cynomolgus PSGL-1 Protein</image:title>
      <image:caption>Cynomolgus PSGL-1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-pgf-protein-blk-01167p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220510141712.png?v=1715131599</image:loc>
      <image:title>Recombinant Mouse PGF Protein</image:title>
      <image:caption>Mouse PGF on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-her4-erbb4-protein-active-blk-01168p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220511164001.png?v=1715131602</image:loc>
      <image:title>Biotinylated Human Her4/ErbB4 Protein, Active</image:title>
      <image:caption>Biotinylated Human Her4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-23r-protein-active-blk-01169p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220511171152.png?v=1715131607</image:loc>
      <image:title>Recombinant Mouse IL-23R Protein, Active</image:title>
      <image:caption>Mouse IL-23R on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-dr3-tnfrsf25-protein-active-blk-01170p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20221025130725.png?v=1715131610</image:loc>
      <image:title>Recombinant Mouse DR3/TNFRSF25 Protein, Active</image:title>
      <image:caption>Mouse DR3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rhesus-macaque-vegf-r2-kdr-protein-active-blk-01171p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220516112719.png?v=1715131613</image:loc>
      <image:title>Recombinant Rhesus macaque VEGF R2/KDR Protein, Active</image:title>
      <image:caption>Rhesus macaque VEGF R2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-folr1-protein-blk-01172p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220516115023.png?v=1715131616</image:loc>
      <image:title>Recombinant Mouse FOLR1 Protein</image:title>
      <image:caption>Mouse FOLR1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mouse-goat-cpn10-hspe1-protein-blk-01173p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220517145306.png?v=1715131619</image:loc>
      <image:title>Recombinant Human/Mouse/Goat Cpn10/HSPE1 Protein</image:title>
      <image:caption>Human/Mouse/Goat Cpn10 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-gdf15-protein-active-blk-01174p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220613114106.png?v=1715131622</image:loc>
      <image:title>Recombinant Mouse GDF15 Protein, Active</image:title>
      <image:caption>Mouse GDF15 on Tris-Bis PAGE under reduced (R) condition and Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-mouse-goat-cpn10-hspe1-protein-blk-01175p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220517150655.png?v=1715131625</image:loc>
      <image:title>Biotinylated Human/Mouse/Goat Cpn10/HSPE1 Protein</image:title>
      <image:caption>Biotinylated Human/Mouse/Goat Cpn10 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-2-r-gamma-cd132-protein-blk-01176p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220517152028.png?v=1715131628</image:loc>
      <image:title>Recombinant Human IL-2 R gamma/CD132 Protein</image:title>
      <image:caption>Human IL-2 R gamma on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-il-18rap-protein-active-blk-01177p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220518134308.png?v=1715131631</image:loc>
      <image:title>Recombinant Cynomolgus IL-18RAP Protein, Active</image:title>
      <image:caption>Cynomolgus IL-18RAP on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-2-r-beta-cd122-protein-active-blk-01178p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220517171139.png?v=1715131634</image:loc>
      <image:title>Recombinant Human IL-2 R beta/CD122 Protein, Active</image:title>
      <image:caption>Human IL-2 R beta on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-gitr-tnfrsf18-protein-active-blk-01179p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220520090507.png?v=1715131638</image:loc>
      <image:title>Recombinant Cynomolgus GITR/TNFRSF18 Protein, Active</image:title>
      <image:caption>Cynomolgus GITR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-cynomolgus-il-2-r-beta-cd122-protein-primary-amine-labeling-blk-01180p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220520092100.png?v=1715131641</image:loc>
      <image:title>Biotinylated Cynomolgus IL-2 R beta/CD122 Protein (Primary Amine Labeling), Active</image:title>
      <image:caption>Biotinylated Cynomolgus IL-2 R beta on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-cdcp1-protein-blk-01181p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220523110202.png?v=1715131645</image:loc>
      <image:title>Recombinant Rat CDCP1 Protein</image:title>
      <image:caption>Rat CDCP1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-vlp-control-blk-01182p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220519104127.png?v=1715131650</image:loc>
      <image:title>Biotinylated Human VLP Control</image:title>
      <image:caption>The purity of Biotinylated Human VLP Control is greater than 90% as determined by SEC-HPLC.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-02-01-b2m-ny-eso-1-sllmwitqv-tetramer-protein-blk-01183p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220301121609.png?v=1715131654</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;NY-ESO-1 (SLLMWITQV) Tetramer Protein, Active</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;NY-ESO-1 (SLLMWITQV) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hla-a-11-01-b2m-lmp2-sscsscpltk-tetramer-protein-blk-01184p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220301125249.png?v=1715131657</image:loc>
      <image:title>Recombinant Human HLA-A*11:01&amp;B2M&amp;LMP2 (SSCSSCPLTK) Tetramer Protein</image:title>
      <image:caption>Human HLA-A*11:01&amp;B2M&amp;LMP2 (SSCSSCPLTK) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ace2-aceh-protein-active-blk-01185p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1582191608466919.png?v=1715131660</image:loc>
      <image:title>Recombinant Human ACE2/ACEH Protein, Active</image:title>
      <image:caption>Human ACE2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cspg5-protein-blk-01186p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211220162227.png?v=1715131663</image:loc>
      <image:title>Recombinant Human CSPG5 Protein</image:title>
      <image:caption>Human CSPG5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fc-gamma-riiib-cd16b-na1-protein-active-blk-01187p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20240102132742.png?v=1715131666</image:loc>
      <image:title>Recombinant Human Fc gamma RIIIB/CD16b (NA1) Protein, Active</image:title>
      <image:caption>Human Fc gamma RIIIB (NA1) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cd59-protein-blk-01188p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220210092518.png?v=1715131669</image:loc>
      <image:title>Recombinant Human CD59 Protein</image:title>
      <image:caption>Human CD59 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-cd40-tnfrsf5-protein-active-blk-01189p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211214173921.png?v=1715131671</image:loc>
      <image:title>Recombinant Mouse CD40/TNFRSF5 Protein, Active</image:title>
      <image:caption>Mouse CD40 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-cd40-tnfrsf5-protein-active-blk-01190p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1597114732865418.jpg?v=1715131674</image:loc>
      <image:title>Biotinylated Human CD40/TNFRSF5 Protein, Active</image:title>
      <image:caption>Biotinylated Human CD40 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cd40-tnfrsf5-protein-active-blk-01191p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211214184104.png?v=1715131677</image:loc>
      <image:title>Recombinant Human CD40/TNFRSF5 Protein, Active</image:title>
      <image:caption>Human CD40 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cd40-tnfrsf5-protein-active-blk-01192p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211210102743.png?v=1715131681</image:loc>
      <image:title>Recombinant Human CD40/TNFRSF5 Protein, Active</image:title>
      <image:caption>Human CD40 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-cd40-tnfrsf5-protein-active-blk-01193p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1601446005303937.jpg?v=1715131684</image:loc>
      <image:title>Recombinant Cynomolgus CD40/TNFRSF5 Protein, Active</image:title>
      <image:caption>Cynomolgus CD40 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-tgfbr1-protein-blk-01194p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220304125218.png?v=1715131686</image:loc>
      <image:title>Biotinylated Human TGFBR1 Protein</image:title>
      <image:caption>Biotinylated Human TGFBR1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ykl-40-chi3l1-protein-blk-01195p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210723100839.png?v=1715131689</image:loc>
      <image:title>Recombinant Mouse YKL-40/CHI3L1 Protein</image:title>
      <image:caption>Mouse YKL-40 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ykl-40-chi3l1-protein-active-blk-01196p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210728142526.png?v=1715131692</image:loc>
      <image:title>Recombinant Human YKL-40/CHI3L1 Protein, Active</image:title>
      <image:caption>Human YKL-40 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-wisp1-protein-blk-01197p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210903095328.png?v=1715131695</image:loc>
      <image:title>Recombinant Mouse WISP1 Protein</image:title>
      <image:caption>Mouse WISP1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-vstm5-protein-blk-01198p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210823135408.png?v=1715131699</image:loc>
      <image:title>Recombinant Mouse VSTM5 Protein</image:title>
      <image:caption>Mouse VSTM5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vstm5-protein-blk-01199p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210826111508.png?v=1715131702</image:loc>
      <image:title>Recombinant Human VSTM5 Protein</image:title>
      <image:caption>Human VSTM5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vsig8-protein-blk-01200p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210511133032.png?v=1715131706</image:loc>
      <image:title>Recombinant Human VSIG8 Protein</image:title>
      <image:caption>Human VSIG8 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vsig8-protein-blk-01201p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210511133032_c4667ef6-599c-46b0-aefd-f76ce4a23154.png?v=1715131709</image:loc>
      <image:title>Recombinant Human VSIG8 Protein</image:title>
      <image:caption>Human VSIG8 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vsig4-protein-blk-01202p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210511131759.png?v=1715131712</image:loc>
      <image:title>Recombinant Human VSIG4 Protein</image:title>
      <image:caption>Human VSIG4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vegf-r3-flt4-protein-active-blk-01203p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210506110436.png?v=1715131715</image:loc>
      <image:title>Recombinant Human VEGF R3/FLT4 Protein, Active</image:title>
      <image:caption>Human VEGF R3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-vegf-r2-kdr-protein-active-blk-01204p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220322162452.png?v=1715131718</image:loc>
      <image:title>Biotinylated Human VEGF R2/KDR Protein, Active</image:title>
      <image:caption>Biotinylated Human VEGF R2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vegf-r2-kdr-protein-active-blk-01205p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220322162453.png?v=1715131720</image:loc>
      <image:title>Recombinant Human VEGF R2/KDR Protein, Active</image:title>
      <image:caption>Human VEGF R2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-vegf-r1-flt-1-protein-active-blk-01206p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1605596590760025.jpg?v=1715131723</image:loc>
      <image:title>Biotinylated Human VEGF R1/FLT-1 Protein, Active</image:title>
      <image:caption>Biotinylated Human VEGF R1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vegf-r1-flt-1-protein-active-blk-01207p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1596625371884898.jpg?v=1715131726</image:loc>
      <image:title>Recombinant Human VEGF R1/FLT-1 Protein, Active</image:title>
      <image:caption>Human VEGF R1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vegf-r2-kdr-protein-active-blk-01208p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1606882148558593.jpg?v=1715131729</image:loc>
      <image:title>Recombinant Human VEGF R2/KDR Protein, Active</image:title>
      <image:caption>Human VEGF R2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vegf-r3-flt4-protein-active-blk-01209p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211102134839.png?v=1715131732</image:loc>
      <image:title>Recombinant Human VEGF R3/FLT4 Protein, Active</image:title>
      <image:caption>Human VEGF R3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-vegf-c-flt4-l-protein-active-blk-01210p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230320152822.png?v=1715131737</image:loc>
      <image:title>Biotinylated Human VEGF-C/Flt4-L Protein, Active</image:title>
      <image:caption>Biotinylated Human VEGF-C on Tris-Bis PAGE under reduced (R) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vegf-c-flt4-l-protein-active-blk-01211p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230320152523.png?v=1715131740</image:loc>
      <image:title>Recombinant Human VEGF-C/Flt4-L Protein, Active</image:title>
      <image:caption>Human VEGF-C on Tris-Bis PAGE under reduced (R) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-vegf165-protein-active-blk-01212p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230320145549.png?v=1715131743</image:loc>
      <image:title>Biotinylated Human VEGF165 Protein, Active</image:title>
      <image:caption>Biotinylated VEGF165 on Tris-Bis PAGE under reduced (R) condition and Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vegf165-protein-active-blk-01213p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230320145217.png?v=1715131745</image:loc>
      <image:title>Recombinant Human VEGF165 Protein, Active</image:title>
      <image:caption>Human VEGF165 on Tris-Bis PAGE under reduced (R) condition and Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-vegf121-protein-active-blk-01214p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230320151807.png?v=1715131748</image:loc>
      <image:title>Biotinylated Human VEGF121 Protein, Active</image:title>
      <image:caption>Biotinylated Human VEGF121 on Tris-Bis PAGE under reduced (R) condition and Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vegf121-protein-active-blk-01215p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230320144713.png?v=1715131751</image:loc>
      <image:title>Recombinant Human VEGF121 Protein, Active</image:title>
      <image:caption>Human VEGF121 on Tris-Bis PAGE under reduced (R) condition and Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vegf165-protein-active-blk-01216p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1607678693656020.jpg?v=1715131754</image:loc>
      <image:title>Recombinant Human VEGF165 Protein, Active</image:title>
      <image:caption>Human VEGF165 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-vldlr-protein-active-blk-01217p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210629102542.png?v=1715131757</image:loc>
      <image:title>Recombinant Mouse VLDLR Protein, Active</image:title>
      <image:caption>Mouse VLDLR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vldlr-protein-active-blk-01218p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210629102542_6a5ec42d-4a3c-4619-9e4a-57c65aedd748.png?v=1715131760</image:loc>
      <image:title>Recombinant Human VLDLR Protein, Active</image:title>
      <image:caption>Human VLDLR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vcam-1-cd106-protein-blk-01219p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210427155034.png?v=1715131763</image:loc>
      <image:title>Recombinant Human VCAM-1/CD106 Protein</image:title>
      <image:caption>Human VCAM-1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-ulbp-1-protein-active-blk-01220p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1593594291431359.jpg?v=1715131765</image:loc>
      <image:title>Biotinylated Human ULBP-1 Protein, Active</image:title>
      <image:caption>Biotinylated Human ULBP-1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-ulbp-2-protein-active-blk-01221p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1602830999837997.jpg?v=1715131770</image:loc>
      <image:title>Biotinylated Human ULBP-2 Protein, Active</image:title>
      <image:caption>Biotinylated Human ULBP-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ulbp-2-protein-active-blk-01222p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1596775680578408.jpg?v=1715131773</image:loc>
      <image:title>Recombinant Human ULBP-2 Protein, Active</image:title>
      <image:caption>Human ULBP-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-tyro3-protein-blk-01223p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210705153651.png?v=1715131778</image:loc>
      <image:title>Recombinant Mouse TYRO3 Protein</image:title>
      <image:caption>Mouse TYRO3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tyro3-protein-active-blk-01224p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210705153651_7cd30b8f-7af4-4d51-88c6-125ee0676e22.png?v=1715131781</image:loc>
      <image:title>Recombinant Human TYRO3 Protein, Active</image:title>
      <image:caption>Human TYRO3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-transthyretin-prealbumin-protein-blk-01225p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210811132523.png?v=1715131785</image:loc>
      <image:title>Recombinant Human Transthyretin/Prealbumin Protein</image:title>
      <image:caption>Human Transthyretin/Prealbumin on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-tslpr-protein-blk-01226p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210511145103.png?v=1715131789</image:loc>
      <image:title>Recombinant Mouse TSLPR Protein</image:title>
      <image:caption>Mouse TSLPR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-tslp-r127a-r130a-protein-active-blk-01227p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1604986752474484.jpg?v=1715131794</image:loc>
      <image:title>Biotinylated Human TSLP (R127A, R130A) Protein, Active</image:title>
      <image:caption>Biotinylated Human TSLP (R127A, R130A) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tslp-r127a-r130a-protein-active-blk-01228p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211213151816.png?v=1715131797</image:loc>
      <image:title>Recombinant Human TSLP (R127A, R130A) Protein, Active</image:title>
      <image:caption>Human TSLP (R127A, R130A) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-tslp-protein-active-blk-01229p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1597306850883109.jpg?v=1715131801</image:loc>
      <image:title>Biotinylated Human TSLP Protein, Active</image:title>
      <image:caption>Biotinylated Human TSLP on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tslp-protein-active-blk-01230p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1597300361942336.jpg?v=1715131806</image:loc>
      <image:title>Recombinant Human TSLP Protein, Active</image:title>
      <image:caption>Human TSLP on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tslpr-protein-active-blk-01231p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1605604831787832.jpg?v=1715131809</image:loc>
      <image:title>Recombinant Human TSLPR Protein, Active</image:title>
      <image:caption>Human TSLPR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tslpr-protein-active-blk-01232p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1605604831787832_fb18384d-7c66-4178-b10a-7be2508becc5.jpg?v=1715131812</image:loc>
      <image:title>Recombinant Human TSLPR Protein, Active</image:title>
      <image:caption>Human TSLPR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-cynomolgus-tslp-protein-primary-amine-labeling-active-blk-01233p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230920152347.png?v=1715131815</image:loc>
      <image:title>Biotinylated Cynomolgus TSLP Protein (Primary Amine Labeling), Active</image:title>
      <image:caption>Biotinylated Cynomolgus TSLP on Tris-Bis PAGE under reduced conditions. The purity is greater than 90%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-tslp-protein-active-blk-01234p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/KN140-JT.png?v=1715131819</image:loc>
      <image:title>Recombinant Cynomolgus TSLP Protein, Active</image:title>
      <image:caption>Cynomolgus TSLP on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-trop-2-tacstd2-protein-blk-01235p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1597399988672602.jpg?v=1715131822</image:loc>
      <image:title>Recombinant Rat TROP-2/TACSTD2 Protein</image:title>
      <image:caption>Rat TROP-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-trop-2-tacstd2-protein-blk-01236p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230802135346.png?v=1715131825</image:loc>
      <image:title>Recombinant Mouse TROP-2/TACSTD2 Protein</image:title>
      <image:caption>Mouse TROP-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-trop-2-tacstd2-protein-active-blk-01237p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211208160101.png?v=1715131830</image:loc>
      <image:title>Biotinylated Human TROP-2/TACSTD2 Protein, Active</image:title>
      <image:caption>Biotinylated Human TROP-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-trop-2-tacstd2-protein-active-blk-01238p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20221018184252.png?v=1715131833</image:loc>
      <image:title>Recombinant Human TROP-2/TACSTD2 Protein, Active</image:title>
      <image:caption>Human TROP-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-trop-2-tacstd2-protein-active-blk-01239p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211210114700.png?v=1715131836</image:loc>
      <image:title>Recombinant Human TROP-2/TACSTD2 Protein, Active</image:title>
      <image:caption>Human TROP-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-trop-2-tacstd2-protein-active-blk-01240p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230809130815.png?v=1715131838</image:loc>
      <image:title>Recombinant Cynomolgus TROP-2/TACSTD2 Protein, Active</image:title>
      <image:caption>Cynomolgus TROP-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-trem2-protein-active-blk-01241p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211015105232.png?v=1715131841</image:loc>
      <image:title>Recombinant Mouse TREM2 Protein, Active</image:title>
      <image:caption>Mouse TREM2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-trem2-protein-active-blk-01242p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1606446804793000.jpg?v=1715131844</image:loc>
      <image:title>Biotinylated Human TREM2 Protein, Active</image:title>
      <image:caption>Biotinylated Human TREM2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-trem2-protein-active-blk-01243p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1606447116102027.jpg?v=1715131846</image:loc>
      <image:title>Recombinant Human TREM2 Protein, Active</image:title>
      <image:caption>Human TREM2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-trem2-protein-active-blk-01244p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1606447116102027_31071f25-5ad4-40b8-b193-6708fec296ae.jpg?v=1715131850</image:loc>
      <image:title>Recombinant Human TREM2 Protein, Active</image:title>
      <image:caption>Human TREM2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-trem1-protein-active-blk-01245p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1607675751797999.jpg?v=1715131853</image:loc>
      <image:title>Recombinant Human TREM1 Protein, Active</image:title>
      <image:caption>Human TREM1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-trem2-protein-active-blk-01246p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210806134942.png?v=1715131856</image:loc>
      <image:title>Recombinant Cynomolgus TREM2 Protein, Active</image:title>
      <image:caption>Cynomolgus TREM2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-trem1-protein-active-blk-01247p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211210100715.png?v=1715131860</image:loc>
      <image:title>Recombinant Cynomolgus TREM1 Protein, Active</image:title>
      <image:caption>Cynomolgus TREM1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-trail-r2-dr5-tnfrsf10b-protein-active-blk-01248p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210806134019.png?v=1715131863</image:loc>
      <image:title>Recombinant Mouse TRAIL R2/DR5/TNFRSF10B Protein, Active</image:title>
      <image:caption>Mouse TRAIL R2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-trail-tnfrsf10-protein-active-blk-01249p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210901100214.png?v=1715131865</image:loc>
      <image:title>Recombinant Mouse TRAIL/TNFRSF10 Protein, Active</image:title>
      <image:caption>Mouse TRAIL on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-trail-r4-tnfrsf10d-protein-active-blk-01250p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1603352439674122.jpg?v=1715131868</image:loc>
      <image:title>Biotinylated Human TRAIL R4/TNFRSF10D Protein, Active</image:title>
      <image:caption>Biotinylated Human TRAIL R4 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-trail-r4-tnfrsf10d-protein-active-blk-01251p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1603351970808714.jpg?v=1715131871</image:loc>
      <image:title>Recombinant Human TRAIL R4/TNFRSF10D Protein, Active</image:title>
      <image:caption>Human TRAIL R4 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-trail-r2-dr5-tnfrsf10b-protein-active-blk-01252p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595083300212536.jpg?v=1715131873</image:loc>
      <image:title>Biotinylated Human TRAIL R2/DR5/TNFRSF10B Protein, Active</image:title>
      <image:caption>Biotinylated Human TRAIL R2 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-trail-r2-dr5-tnfrsf10b-protein-active-blk-01253p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595082796126455.jpg?v=1715131876</image:loc>
      <image:title>Recombinant Human TRAIL R2/DR5/TNFRSF10B Protein, Active</image:title>
      <image:caption>Human TRAIL R2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-trail-r1-dr4-tnfrsf10a-protein-active-blk-01254p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1603356042199653.jpg?v=1715131879</image:loc>
      <image:title>Biotinylated Human TRAIL R1/DR4/TNFRSF10A Protein, Active</image:title>
      <image:caption>Biotinylated Human TRAIL R1 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-trail-r1-dr4-tnfrsf10a-protein-active-blk-01255p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1603354783977864.jpg?v=1715131882</image:loc>
      <image:title>Recombinant Human TRAIL R1/DR4/TNFRSF10A Protein, Active</image:title>
      <image:caption>Human TRAIL R1 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-trail-r1-dr4-tnfrsf10a-protein-active-blk-01256p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211202152150.png?v=1715131884</image:loc>
      <image:title>Recombinant Human TRAIL R1/DR4/TNFRSF10A Protein, Active</image:title>
      <image:caption>Human TRAIL R1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-trail-trimer-protein-active-blk-01257p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220310142304.png?v=1715131887</image:loc>
      <image:title>Recombinant Human TRAIL Trimer Protein, Active</image:title>
      <image:caption>Human TRAIL Trimer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-trail-tnfrsf10-protein-active-blk-01258p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210511110235.png?v=1715131890</image:loc>
      <image:title>Recombinant Human TRAIL/TNFRSF10 Protein, Active</image:title>
      <image:caption>Human TRAIL on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-thyroid-peroxidase-protein-blk-01259p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210914124410.png?v=1715131893</image:loc>
      <image:title>Recombinant Mouse Thyroid Peroxidase Protein</image:title>
      <image:caption>Mouse Thyroid Peroxidase on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-thyroid-peroxidase-protein-blk-01260p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210918105335.png?v=1715131896</image:loc>
      <image:title>Recombinant Human Thyroid Peroxidase Protein</image:title>
      <image:caption>Human Thyroid Peroxidase on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-tnfrsf12a-tweakr-protein-active-blk-01261p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210722163710.png?v=1715131898</image:loc>
      <image:title>Recombinant Mouse TNFRSF12A/TWEAKR Protein, Active</image:title>
      <image:caption>Mouse TNFRSF12A on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-tnf-alpha-protein-active-blk-01262p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211209095542.png?v=1715131901</image:loc>
      <image:title>Biotinylated Human TNF alpha Protein, Active</image:title>
      <image:caption>Biotinylated Human TNF alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tnf-alpha-protein-active-blk-01263p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1565672191481214.png?v=1715131903</image:loc>
      <image:title>Recombinant Human TNF alpha Protein, Active</image:title>
      <image:caption>Human TNF alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tnfr2-cd120b-tnfrsf1b-protein-active-blk-01264p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT_a3baf1c5-6b6f-4b9a-a91e-605ad67c62f9.png?v=1715131906</image:loc>
      <image:title>Recombinant Human TNFR2/CD120b/TNFRSF1B Protein, Active</image:title>
      <image:caption>Human TNFR2-on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tnfr1-cd120a-tnfrsf1a-protein-active-blk-01265p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210407174458.png?v=1715131908</image:loc>
      <image:title>Recombinant Human TNFR1/CD120a/TNFRSF1A Protein, Active</image:title>
      <image:caption>Human TNFR1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tnfrsf12a-tweakr-protein-active-blk-01266p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210722163710_e675b34f-8d9a-4439-93c8-c9cfd97448f3.png?v=1715131911</image:loc>
      <image:title>Recombinant Human TNFRSF12A/TWEAKR Protein, Active</image:title>
      <image:caption>Human TNFRSF12A on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tnfr2-cd120b-tnfrsf1b-protein-active-blk-01267p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1565672710108010.png?v=1715131913</image:loc>
      <image:title>Recombinant Human TNFR2/CD120b/TNFRSF1B Protein, Active</image:title>
      <image:caption>Human TNFR2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tnfr1-cd120a-tnfrsf1a-protein-active-blk-01268p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210407174458_4109a80c-01e1-4ca4-b68a-829201b61c3b.png?v=1715131916</image:loc>
      <image:title>Recombinant Human TNFR1/CD120a/TNFRSF1A Protein, Active</image:title>
      <image:caption>Human TNFR1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-tnfr2-cd120b-tnfrsf1b-protein-active-blk-01269p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587611404303380.jpg?v=1715131918</image:loc>
      <image:title>Recombinant Cynomolgus TNFR2/CD120b/TNFRSF1B Protein, Active</image:title>
      <image:caption>Cynomolgus TNFR2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-treml2-tlt-2-protein-blk-01270p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210909132436.png?v=1715131923</image:loc>
      <image:title>Recombinant Mouse TREML2/TLT-2 Protein</image:title>
      <image:caption>Mouse TREML2/TLT-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-treml2-tlt-2-protein-blk-01271p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210909134611.png?v=1715131926</image:loc>
      <image:title>Recombinant Human TREML2/TLT-2 Protein</image:title>
      <image:caption>Human TREML2/TLT-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-tlr3-protein-blk-01272p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210412142736.png?v=1715131929</image:loc>
      <image:title>Recombinant Mouse TLR3 Protein</image:title>
      <image:caption>Mouse TLR3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tlr3-protein-active-blk-01273p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210412142736_e27461bb-bd7f-4a8b-8900-9e4994d8d4bd.png?v=1715131932</image:loc>
      <image:title>Recombinant Human TLR3 Protein, Active</image:title>
      <image:caption>Human TLR3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-trkb-ntrk2-protein-active-blk-01274p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210427133914.png?v=1715131935</image:loc>
      <image:title>Recombinant Human TrkB/NTRK2 Protein, Active</image:title>
      <image:caption>Human TrkB on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-timp1-protein-blk-01275p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220113131736.png?v=1715131938</image:loc>
      <image:title>Recombinant Mouse TIMP1 Protein</image:title>
      <image:caption>Mouse TIMP1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-timp-2-protein-blk-01276p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210908153538.png?v=1715131943</image:loc>
      <image:title>Recombinant Mouse TIMP-2 Protein</image:title>
      <image:caption>Mouse TIMP-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-tim-3-havcr2-protein-blk-01277p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211214174428.png?v=1715131947</image:loc>
      <image:title>Recombinant Mouse Tim-3/HAVCR2 Protein</image:title>
      <image:caption>Mouse TIM-3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-tim-3-havcr2-protein-active-blk-01278p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211214152457.png?v=1715131950</image:loc>
      <image:title>Biotinylated Human Tim-3/HAVCR2 Protein, Active</image:title>
      <image:caption>Biotinylated Human Tim-3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-timp1-protein-blk-01279p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220214105855.png?v=1715131954</image:loc>
      <image:title>Recombinant Human TIMP1 Protein</image:title>
      <image:caption>Human TIMP1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-timp-2-protein-active-blk-01280p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587435260859423.jpg?v=1715131961</image:loc>
      <image:title>Recombinant Human TIMP-2 Protein, Active</image:title>
      <image:caption>Human TIMP-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tim-3-havcr2-protein-active-blk-01281p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1562640142257028.png?v=1715131963</image:loc>
      <image:title>Recombinant Human Tim-3/HAVCR2 Protein, Active</image:title>
      <image:caption>Human TIM-3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-tigit-protein-active-blk-01282p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210809171311.png?v=1715131967</image:loc>
      <image:title>Recombinant Mouse TIGIT-Protein, Active</image:title>
      <image:caption>Mouse TIGIT-on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-tigit-protein-active-blk-01283p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1562641066227552.png?v=1715131970</image:loc>
      <image:title>Recombinant Mouse TIGIT Protein, Active</image:title>
      <image:caption>Mouse TIGIT on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-tigit-protein-active-blk-01284p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595487974777744.jpg?v=1715131973</image:loc>
      <image:title>Biotinylated Human TIGIT Protein, Active</image:title>
      <image:caption>Biotinylated Human TIGIT on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tigit-protein-active-blk-01285p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211209165425.png?v=1715131976</image:loc>
      <image:title>Recombinant Human TIGIT Protein, Active</image:title>
      <image:caption>Human TIGIT on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tigit-protein-active-blk-01286p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211210141603.png?v=1715131979</image:loc>
      <image:title>Recombinant Human TIGIT Protein, Active</image:title>
      <image:caption>Human TIGIT on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-rhesus-macaque-tigit-protein-active-blk-01287p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1562641066227552_1759f9e0-842c-46a2-bd25-f25f2ce7ccb0.png?v=1715131982</image:loc>
      <image:title>Recombinant Cynomolgus/Rhesus macaque TIGIT Protein, Active</image:title>
      <image:caption>Cynomolgus/Rhesus macaque TIGIT on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-thsd7a-protein-blk-01288p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20240318100418.png?v=1715131984</image:loc>
      <image:title>Recombinant Human THSD7A Protein</image:title>
      <image:caption>Human THSD7A on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-tgm2-protein-blk-01289p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211201104326.png?v=1715131987</image:loc>
      <image:title>Recombinant Mouse TGM2 Protein</image:title>
      <image:caption>Mouse TGM2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tgm2-protein-active-blk-01290p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211119100902.png?v=1715131991</image:loc>
      <image:title>Recombinant Human TGM2 Protein, Active</image:title>
      <image:caption>Human TGM2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-tgf-alpha-protein-blk-01291p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210623130208.png?v=1715131994</image:loc>
      <image:title>Recombinant Mouse TGF-alpha Protein</image:title>
      <image:caption>Mouse TGF-alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tgfbr1-protein-active-blk-01292p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1606834148991872.jpg?v=1715131997</image:loc>
      <image:title>Recombinant Human TGFBR1 Protein, Active</image:title>
      <image:caption>Human TGFBR1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tgf-beta-rii-tgfbr2-protein-active-blk-01293p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1591864413241549.jpg?v=1715132000</image:loc>
      <image:title>Recombinant Human TGF-beta RII/TGFBR2 Protein, Active</image:title>
      <image:caption>Human TGF-beta RII on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-tgf-beta-rii-tgfbr2-protein-active-blk-01294p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220324135628.png?v=1715132003</image:loc>
      <image:title>Biotinylated Human TGF-beta RII/TGFBR2 Protein, Active</image:title>
      <image:caption>Biotinylated Human TGF-beta RII on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tgf-beta-rii-tgfbr2-protein-active-blk-01295p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220322162454.png?v=1715132006</image:loc>
      <image:title>Recombinant Human TGF-beta RII/TGFBR2 Protein, Active</image:title>
      <image:caption>Human TGF-beta RII on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tgf-alpha-protein-active-blk-01296p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210623130208_572d8520-959e-47a5-80a2-59929d1bd5ef.png?v=1715132010</image:loc>
      <image:title>Recombinant Human TGF-alpha Protein, Active</image:title>
      <image:caption>Human TGF-alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-latent-tgf-beta-2-tgfb2-protein-active-blk-01297p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211208172416.png?v=1715132015</image:loc>
      <image:title>Recombinant Human Latent TGF beta 2/TGFB2 Protein, Active</image:title>
      <image:caption>Human Latent TGF beta 2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mature-tgf-beta-3-protein-active-blk-01298p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211208171752.png?v=1715132019</image:loc>
      <image:title>Recombinant Human Mature TGF beta 3 Protein, Active</image:title>
      <image:caption>Human Mature TGF beta 3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mature-tgf-beta-2-protein-active-blk-01299p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210806141028.png?v=1715132022</image:loc>
      <image:title>Recombinant Human Mature TGF beta 2 Protein, Active</image:title>
      <image:caption>Human Mature TGF beta 2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-latent-tgf-beta-1-tgfb1-protein-active-blk-01300p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220324103627.png?v=1715132024</image:loc>
      <image:title>Recombinant Mouse Latent TGF beta 1/TGFB1 Protein, Active</image:title>
      <image:caption>Mouse Latent TGF beta 1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-latent-tgf-beta-1-tgfb1-protein-active-blk-01301p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210317112708.png?v=1715132027</image:loc>
      <image:title>Biotinylated Human Latent TGF beta 1/TGFB1 Protein, Active</image:title>
      <image:caption>Biotinylated Human Latent TGF beta 1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-latent-tgf-beta-1-tgfb1-protein-active-blk-01302p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210317112708_7a71ae3c-bed1-4ab2-b6fa-9157c22c6a78.png?v=1715132030</image:loc>
      <image:title>Recombinant Human Latent TGF beta 1/TGFB1 Protein, Active</image:title>
      <image:caption>Human Latent TGF beta 1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-mature-tgf-beta-1-protein-active-blk-01303p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230328094134.png?v=1715132032</image:loc>
      <image:title>Biotinylated Human Mature TGF beta 1 Protein, Active</image:title>
      <image:caption>Biotinylated Human Mature TGF beta 1 on Tris-Bis PAGE under reduced (R) condition and Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mature-tgf-beta-1-protein-active-blk-01304p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230328095113.png?v=1715132035</image:loc>
      <image:title>Recombinant Human Mature TGF beta 1 Protein, Active</image:title>
      <image:caption>Human Mature TGF beta 1 on Tris-Bis PAGE under reduced (R) condition and Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rhesus-macaque-latent-tgf-beta-1-tgfb1-protein-active-blk-01305p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220324105026.png?v=1715132037</image:loc>
      <image:title>Recombinant Rhesus macaque Latent TGF beta 1/TGFB1 Protein, Active</image:title>
      <image:caption>Rhesus macaque Latent TGF beta 1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-transferrin-r-cd71-protein-active-blk-01306p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210517092831.png?v=1715132041</image:loc>
      <image:title>Recombinant Human Transferrin R/CD71 Protein, Active</image:title>
      <image:caption>Human Transferrin R on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-transferrin-r-cd71-protein-active-blk-01307p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210517092831_d1a3212b-a441-4232-921e-0419477302e3.png?v=1715132043</image:loc>
      <image:title>Recombinant Human Transferrin R/CD71 Protein, Active</image:title>
      <image:caption>Human Transferrin R on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-transferrin-r-cd71-protein-blk-01308p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210511095423.png?v=1715132048</image:loc>
      <image:title>Recombinant Cynomolgus Transferrin R/CD71 Protein</image:title>
      <image:caption>Cynomolgus Transferrin R on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-tfpi-protein-blk-01309p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1596531703573945.jpg?v=1715132052</image:loc>
      <image:title>Biotinylated Human TFPI Protein</image:title>
      <image:caption>Biotinylated Human TFPI on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tfpi-protein-blk-01310p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1596531298506596.jpg?v=1715132056</image:loc>
      <image:title>Recombinant Human TFPI Protein</image:title>
      <image:caption>Human TFPI on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tfpi-2-protein-blk-01311p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210510173118.png?v=1715132060</image:loc>
      <image:title>Recombinant Human TFPI-2 Protein</image:title>
      <image:caption>Human TFPI-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-transferrin-protein-active-blk-01312p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210922092948.png?v=1715132063</image:loc>
      <image:title>Recombinant Human Transferrin Protein, Active</image:title>
      <image:caption>Human Transferrin on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-tff1-protein-blk-01313p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210621132940.png?v=1715132066</image:loc>
      <image:title>Recombinant Mouse TFF1 Protein</image:title>
      <image:caption>Mouse TFF1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tff1-protein-blk-01314p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210621132940_28a3eecc-c5ac-47fa-b518-ea873640b4df.png?v=1715132069</image:loc>
      <image:title>Recombinant Human TFF1 Protein</image:title>
      <image:caption>Human TFF1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-tem1-cd248-protein-blk-01315p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210521161938.png?v=1715132072</image:loc>
      <image:title>Recombinant Mouse TEM1/cd248 Protein</image:title>
      <image:caption>Mouse TEM1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-tmem106b-protein-blk-01316p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210908135230.png?v=1715132076</image:loc>
      <image:title>Recombinant Mouse TMEM106B Protein</image:title>
      <image:caption>Mouse TMEM106B on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tem1-cd248-protein-active-blk-01317p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210521161938_ea4b4070-26b3-42a1-bdc3-d60459fdcec5.png?v=1715132079</image:loc>
      <image:title>Recombinant Human TEM1/cd248 Protein, Active</image:title>
      <image:caption>Human TEM1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-taci-tnfrsf13b-protein-active-blk-01318p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220619094512.png?v=1715132082</image:loc>
      <image:title>Recombinant Human TACI/TNFRSF13B Protein, Active</image:title>
      <image:caption>Human TACI on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-syndecan-1-protein-blk-01319p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210917093051.png?v=1715132086</image:loc>
      <image:title>Recombinant Mouse Syndecan-1 Protein</image:title>
      <image:caption>Mouse Syndecan-1 on Tris-Bis PAGE under reduced condition. The purity is greater than 90%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-syndecan-1-protein-active-blk-01320p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210813170713.png?v=1715132091</image:loc>
      <image:title>Biotinylated Human Syndecan-1 Protein, Active</image:title>
      <image:caption>Biotinylated Human Syndecan-1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-syndecan-1-protein-active-blk-01321p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210407172912.png?v=1715132094</image:loc>
      <image:title>Recombinant Human Syndecan-1 Protein, Active</image:title>
      <image:caption>Human Syndecan-1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-syndecan-1-protein-active-blk-01322p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210811153838.png?v=1715132098</image:loc>
      <image:title>Recombinant Human Syndecan-1 Protein, Active</image:title>
      <image:caption>Human Syndecan-1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-st3gal4-protein-blk-01323p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230724162536.png?v=1715132101</image:loc>
      <image:title>Recombinant Human ST3GAL4 Protein</image:title>
      <image:caption>Human ST3GAL4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-1rl1-st2-protein-active-blk-01324p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210427143020.png?v=1715132107</image:loc>
      <image:title>Recombinant Human IL-1RL1/ST2 Protein, Active</image:title>
      <image:caption>Human IL-1RL1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-sirp-alpha-cd172a-protein-active-blk-01325p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1562640817124727.png?v=1715132110</image:loc>
      <image:title>Recombinant Mouse SIRP alpha/CD172a Protein, Active</image:title>
      <image:caption>Mouse SIRP alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-sirp-alpha-cd172a-protein-active-blk-01326p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595839293584481.jpg?v=1715132112</image:loc>
      <image:title>Biotinylated Human SIRP alpha/CD172a Protein, Active</image:title>
      <image:caption>Biotinylated Human-SIRP alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sirp-alpha-v8-protein-active-blk-01327p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1590125392278942.jpg?v=1715132114</image:loc>
      <image:title>Recombinant Human SIRP alpha V8 Protein, Active</image:title>
      <image:caption>Human Sirpa V8 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-sirp-alpha-v6-protein-active-blk-01328p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210927150134.png?v=1715132117</image:loc>
      <image:title>Biotinylated Human SIRP alpha V6 Protein, Active</image:title>
      <image:caption>Biotinylated Human SIRP alpha V6 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sirp-alpha-v6-protein-active-blk-01329p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1608184820405939.jpg?v=1715132120</image:loc>
      <image:title>Recombinant Human SIRP alpha V6 Protein, Active</image:title>
      <image:caption>Human SIRP alpha V6 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-sirp-alpha-v5-protein-active-blk-01330p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210927144735.png?v=1715132123</image:loc>
      <image:title>Biotinylated Human SIRP alpha V5 Protein, Active</image:title>
      <image:caption>Biotinylated Human SIRP alpha V5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sirp-alpha-v5-protein-active-blk-01331p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/KN175-JT.jpg?v=1715132127</image:loc>
      <image:title>Recombinant Human SIRP alpha V5 Protein, Active</image:title>
      <image:caption>Human SIRP alpha V5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-sirp-alpha-v4-protein-active-blk-01332p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1608184820405939_9d62e932-9ab1-49f6-8c7c-d66ed92eea9a.jpg?v=1715132130</image:loc>
      <image:title>Biotinylated Human SIRP alpha V4 Protein, Active</image:title>
      <image:caption>Biotinylated Human SIRP alpha V4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sirp-alpha-v4-protein-active-blk-01333p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1608184820405939_0a740592-29be-4498-b5ed-5afefca46c0c.jpg?v=1715132134</image:loc>
      <image:title>Recombinant Human SIRP alpha V4 Protein, Active</image:title>
      <image:caption>Human SIRP alpha V4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sirp-alpha-v3-protein-active-blk-01334p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1608184820405939_a6422ec6-b944-42a4-bee7-c9b8ecc7de30.jpg?v=1715132137</image:loc>
      <image:title>Recombinant Human SIRP alpha V3 Protein, Active</image:title>
      <image:caption>Human SIRP alpha V3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-sirp-alpha-v3-protein-active-blk-01335p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210927151832.png?v=1715132139</image:loc>
      <image:title>Biotinylated Human SIRP alpha V3 Protein, Active</image:title>
      <image:caption>Biotinylated Human SIRP alpha V3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-sirp-alpha-v2-cd172a-protein-active-blk-01336p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211008131410.png?v=1715132142</image:loc>
      <image:title>Biotinylated Human SIRP alpha V2/CD172a Protein, Active</image:title>
      <image:caption>Biotinylated Human SIRP alpha V2/CD172a on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-sirp-beta-1-isoform-3-protein-blk-01337p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210916115352.png?v=1715132144</image:loc>
      <image:title>Biotinylated Human SIRP Beta 1 Isoform 3 Protein</image:title>
      <image:caption>Biotinylated Human SIRP Beta 1 Isoform 3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sirp-beta-1-isoform-3-protein-blk-01338p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210510162816.png?v=1715132146</image:loc>
      <image:title>Recombinant Human SIRP Beta 1 isoform 3 Protein</image:title>
      <image:caption>Human SIRP Beta 1 isoform 3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-sirp-gamma-cd172g-protein-active-blk-01339p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587437058467894.jpg?v=1715132149</image:loc>
      <image:title>Biotinylated Human SIRP gamma/CD172g Protein, Active</image:title>
      <image:caption>Biotinylated Human SIRP gamma on Tris-Bis PAGE under reduced condition. The purity is greater than 95%..</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sirp-gamma-cd172g-protein-active-blk-01340p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587437058467894_87e0aefb-e46a-400d-9a54-c4463af681c4.jpg?v=1715132151</image:loc>
      <image:title>Recombinant Human SIRP Gamma/CD172g Protein, Active</image:title>
      <image:caption>Human SIRP Gamma on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%..</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sirp-beta-cd172b-protein-blk-01341p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1575442651295387.png?v=1715132154</image:loc>
      <image:title>Recombinant Human SIRP Beta/CD172b Protein</image:title>
      <image:caption>Human SIRP Beta on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sirp-alpha-v2-cd172a-protein-active-blk-01342p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1606453749489783.jpg?v=1715132156</image:loc>
      <image:title>Recombinant Human SIRP alpha V2/CD172a Protein, Active</image:title>
      <image:caption>Human SIRP alpha V2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%..</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sirp-alpha-cd172a-protein-active-blk-01343p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211210132001.png?v=1715132158</image:loc>
      <image:title>Recombinant Human SIRP alpha/CD172a Protein, Active</image:title>
      <image:caption>Human SIRP alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sirp-alpha-v2-cd172a-protein-active-blk-01344p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1605678616478661.jpg?v=1715132160</image:loc>
      <image:title>Recombinant Human SIRP alpha V2/CD172a Protein, Active</image:title>
      <image:caption>Human SIRP alpha V2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sirp-alpha-cd172a-protein-active-blk-01345p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20221117183732.png?v=1715132163</image:loc>
      <image:title>Recombinant Human SIRP alpha/CD172a Protein, Active</image:title>
      <image:caption>Human SIRP alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sfrp2-protein-blk-01346p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210809101934.png?v=1715132165</image:loc>
      <image:title>Recombinant Human SFRP2 Protein</image:title>
      <image:caption>Human SFRP2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-sirp-alpha-cd172a-protein-active-blk-01347p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1562640572969506.png?v=1715132168</image:loc>
      <image:title>Recombinant Cynomolgus SIRP alpha/CD172a Protein, Active</image:title>
      <image:caption>Cynomolgus SIRP alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-spp1-opn-protein-blk-01348p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210518173822.png?v=1715132171</image:loc>
      <image:title>Recombinant Mouse SPP1/OPN Protein</image:title>
      <image:caption>Mouse SPP1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-spp1-opn-protein-blk-01349p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210519114404.png?v=1715132173</image:loc>
      <image:title>Recombinant Human SPP1/OPN Protein</image:title>
      <image:caption>Human SPP1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-cspg5-protein-blk-01350p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211214113317.png?v=1715132176</image:loc>
      <image:title>Recombinant Mouse CSPG5 Protein</image:title>
      <image:caption>Mouse CSPG5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-serpinf2-a2ap-protein-blk-01351p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210616132903.png?v=1715132178</image:loc>
      <image:title>Recombinant Mouse SERPINF2/A2AP Protein</image:title>
      <image:caption>Mouse SERPINF2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-serpinf2-a2ap-protein-active-blk-01352p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210616132903_8ed9b669-bc28-4e1c-9e5b-f0c72a33799c.png?v=1715132181</image:loc>
      <image:title>Recombinant Human SERPINF2/A2AP Protein, Active</image:title>
      <image:caption>Human SERPINF2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-sparc-protein-blk-01353p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210524102546.png?v=1715132184</image:loc>
      <image:title>Recombinant Mouse SPARC Protein</image:title>
      <image:caption>Mouse SPARC on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sparc-protein-active-blk-01354p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210524102546_06a60947-a288-45e5-8744-1816bee0578f.png?v=1715132187</image:loc>
      <image:title>Recombinant Human SPARC Protein, Active</image:title>
      <image:caption>Human SPARC on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-sost-sclerostin-protein-blk-01355p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1601349492999002.jpg?v=1715132189</image:loc>
      <image:title>Recombinant Mouse SOST/Sclerostin Protein</image:title>
      <image:caption>Mouse SOST on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-sost-sclerostin-protein-active-blk-01356p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211224185603.png?v=1715132192</image:loc>
      <image:title>Biotinylated Human SOST/Sclerostin Protein, Active</image:title>
      <image:caption>Biotinylated Human SOST on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sost-sclerostin-protein-active-blk-01357p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1601349492999002_d10db6dd-f11e-4d5d-a883-e9ddd35edf66.jpg?v=1715132197</image:loc>
      <image:title>Recombinant Human SOST/Sclerostin Protein, Active</image:title>
      <image:caption>Human SOST on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-slamf7-cracc-cd319-protein-active-blk-01358p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1567991910222707.png?v=1715132200</image:loc>
      <image:title>Biotinylated Human SLAMF7/CRACC/CD319 Protein, Active</image:title>
      <image:caption>Biotinylated Human SLAMF7 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-slamf7-cracc-cd319-protein-blk-01359p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220322162430.png?v=1715132203</image:loc>
      <image:title>Recombinant Mouse SLAMF7/CRACC/CD319 Protein</image:title>
      <image:caption>Mouse SLAMF7 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-slamf7-cracc-cd319-protein-active-blk-01360p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211215174548.png?v=1715132207</image:loc>
      <image:title>Recombinant Human SLAMF7/CRACC/CD319 Protein, Active</image:title>
      <image:caption>Human SLAMF7 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-slamf7-cracc-cd319-protein-active-blk-01361p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1571735787942255.png?v=1715132211</image:loc>
      <image:title>Recombinant Human SLAMF7/CRACC/CD319 Protein, Active</image:title>
      <image:caption>Human SLAMF7 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-slamf7-cracc-cd319-protein-active-blk-01362p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210408134536.png?v=1715132214</image:loc>
      <image:title>Recombinant Human SLAMF7/CRACC/CD319 Protein, Active</image:title>
      <image:caption>Human SLAMF7 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-slpi-protein-blk-01363p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210519111010.png?v=1715132217</image:loc>
      <image:title>Recombinant Mouse SLPI Protein</image:title>
      <image:caption>Mouse SLPI on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-slpi-protein-active-blk-01364p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210519111010_db0fedeb-e1c5-4042-b89e-29db740dd772.png?v=1715132220</image:loc>
      <image:title>Recombinant Human SLPI Protein, Active</image:title>
      <image:caption>Human SLPI on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-cd48-slamf2-protein-blk-01365p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1561702396312927.png?v=1715132224</image:loc>
      <image:title>Recombinant Mouse CD48/SLAMF2 Protein</image:title>
      <image:caption>Mouse CD48/SLAMF2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-slamf1-slam-cd150-protein-blk-01366p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210817113346.png?v=1715132228</image:loc>
      <image:title>Recombinant Mouse SLAMF1/SLAM/CD150 Protein</image:title>
      <image:caption>Mouse SLAMF1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-slamf1-slam-cd150-protein-blk-01367p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211223105445.png?v=1715132232</image:loc>
      <image:title>Biotinylated Human SLAMF1/SLAM/CD150 Protein</image:title>
      <image:caption>Biotinylated Human SLAMF1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-slamf6-ntb-a-protein-active-blk-01368p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210604151852.png?v=1715132236</image:loc>
      <image:title>Recombinant Human SLAMF6/NTB-A Protein, Active</image:title>
      <image:caption>Human SLAMF6 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cd48-slamf2-protein-active-blk-01369p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20231201092023.png?v=1715132239</image:loc>
      <image:title>Recombinant Human CD48/SLAMF2 Protein, Active</image:title>
      <image:caption>Human CD48 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-slamf6-ntb-a-protein-active-blk-01370p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210604151852_28ad21d5-5205-46ad-82e2-a8f41fab5d32.png?v=1715132242</image:loc>
      <image:title>Recombinant Human SLAMF6/NTB-A Protein, Active</image:title>
      <image:caption>Human SLAMF6 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-slamf1-slam-cd150-protein-blk-01371p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210419124906.png?v=1715132245</image:loc>
      <image:title>Recombinant Human SLAMF1/SLAM/CD150 Protein</image:title>
      <image:caption>Human SLAMF1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cd48-slamf2-protein-active-blk-01372p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1561702396312927_ca191855-f2d1-42d0-b950-e29dadeaf91c.png?v=1715132248</image:loc>
      <image:title>Recombinant Human CD48/SLAMF2 Protein, Active</image:title>
      <image:caption>Human CD48 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-siglec-2-cd22-protein-blk-01373p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211206093555.png?v=1715132251</image:loc>
      <image:title>Recombinant Mouse Siglec-2/CD22 Protein</image:title>
      <image:caption>Mouse Siglec-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-mouse-siglec-15-cd33l3-protein-primary-amine-labeling-blk-01374p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210730125317.png?v=1715132254</image:loc>
      <image:title>Biotinylated Mouse Siglec-15/CD33L3 Protein (Primary Amine Labeling)</image:title>
      <image:caption>Biotinylated Mouse Siglec-15/CD33L3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-siglec-15-cd33l3-protein-blk-01375p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211215161742.png?v=1715132257</image:loc>
      <image:title>Recombinant Mouse Siglec-15/CD33L3 Protein</image:title>
      <image:caption>Mouse Siglec-15 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-siglec-5-cd170-protein-blk-01376p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211018150355.png?v=1715132261</image:loc>
      <image:title>Recombinant Mouse Siglec-5/CD170 Protein</image:title>
      <image:caption>Mouse Siglec-5/CD170 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-siglec-10-protein-active-blk-01377p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1605665960561069.jpg?v=1715132263</image:loc>
      <image:title>Biotinylated Human Siglec-10 Protein, Active</image:title>
      <image:caption>Biotinylated Human Siglec-10 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-siglec-10-protein-active-blk-01378p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1575444070130711.png?v=1715132266</image:loc>
      <image:title>Recombinant Human Siglec-10 Protein, Active</image:title>
      <image:caption>Human Siglec-10 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-siglec-4a-mag-protein-active-blk-01379p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210908154429.png?v=1715132269</image:loc>
      <image:title>Biotinylated Human Siglec-4a/MAG Protein, Active</image:title>
      <image:caption>Biotinylated Human Siglec-4a on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-siglec-9-protein-blk-01380p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587878461955458.jpg?v=1715132271</image:loc>
      <image:title>Recombinant Human Siglec-9 Protein</image:title>
      <image:caption>Human Siglec-9 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-siglec-15-cd33l3-protein-active-blk-01381p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211231130744.png?v=1715132275</image:loc>
      <image:title>Recombinant Human Siglec-15/CD33L3 Protein, Active</image:title>
      <image:caption>Human Siglec-15 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-siglec-2-cd22-protein-active-blk-01382p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1574241604367643.png?v=1715132277</image:loc>
      <image:title>Biotinylated Human Siglec-2/CD22 Protein, Active</image:title>
      <image:caption>Biotinylated Human Siglec-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%..</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-siglec-10-r119a-protein-active-blk-01383p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220923101536.png?v=1715132280</image:loc>
      <image:title>Biotinylated Human Siglec-10 (R119A) Protein, Active</image:title>
      <image:caption>Biotinylated Human Siglec-10 (R119A) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-siglec-10-r119a-protein-active-blk-01384p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230209112346.png?v=1715132283</image:loc>
      <image:title>Recombinant Human Siglec-10 (R119A) Protein, Active</image:title>
      <image:caption>Human Siglec-10 (R119A) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-siglec-10-protein-active-blk-01385p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230313101248.png?v=1715132287</image:loc>
      <image:title>Biotinylated Human Siglec-10 Protein, Active</image:title>
      <image:caption>Biotinylated Human Siglec-10 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-siglec-8-protein-blk-01386p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1596981669711891.jpg?v=1715132290</image:loc>
      <image:title>Biotinylated Human Siglec-8 Protein</image:title>
      <image:caption>Biotinylated Human Siglec-8 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-siglec-8-protein-blk-01387p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1596981229376841.jpg?v=1715132292</image:loc>
      <image:title>Recombinant Human Siglec-8 Protein</image:title>
      <image:caption>Human Siglec-8 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-siglec-4a-mag-protein-active-blk-01388p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1574675400376604.png?v=1715132295</image:loc>
      <image:title>Recombinant Human Siglec-4a/MAG Protein, Active</image:title>
      <image:caption>Human Siglec-4a on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-fitc-labeled-human-siglec-2-cd22-protein-blk-01389p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210927104758.png?v=1715132297</image:loc>
      <image:title>Recombinant FITC-Labeled Human Siglec-2/CD22 Protein</image:title>
      <image:caption>FITC-Labeled Human Siglec-2/CD22 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-siglec-2-cd22-protein-active-blk-01390p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1562664963110096.png?v=1715132299</image:loc>
      <image:title>Recombinant Human Siglec-2/CD22 Protein, Active</image:title>
      <image:caption>Human Siglec-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-siglec-9-protein-blk-01391p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587873386364948.jpg?v=1715132301</image:loc>
      <image:title>Recombinant Human Siglec-9 Protein</image:title>
      <image:caption>Human Siglec-9 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-siglec-15-cd33l3-protein-active-blk-01392p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211214164059.png?v=1715132304</image:loc>
      <image:title>Recombinant Human Siglec-15/CD33L3 Protein, Active</image:title>
      <image:caption>Human Siglec-15 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-siglec-10-protein-active-blk-01393p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211215182345.png?v=1715132306</image:loc>
      <image:title>Recombinant Human Siglec-10 Protein, Active</image:title>
      <image:caption>Human Siglec-10 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-siglec-8-protein-blk-01394p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1596192167883486.jpg?v=1715132308</image:loc>
      <image:title>Recombinant Human Siglec-8 Protein</image:title>
      <image:caption>Human Siglec-8 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-siglec-5-cd170-protein-primary-amine-labeling-blk-01395p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1596768568531437.jpg?v=1715132311</image:loc>
      <image:title>Biotinylated Human Siglec-5/CD170 Protein (Primary Amine Labeling)</image:title>
      <image:caption>Biotinylated Human Siglec-5 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-siglec-5-cd170-protein-blk-01396p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1596768568531437_160edadb-a66a-4847-af7a-bddca38b2327.jpg?v=1715132315</image:loc>
      <image:title>Recombinant Human Siglec-5/CD170 Protein</image:title>
      <image:caption>Human Siglec-5 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-siglec-3-cd33-protein-active-blk-01397p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595738221931544.jpg?v=1715132318</image:loc>
      <image:title>Recombinant Human Siglec-3/CD33 Protein, Active</image:title>
      <image:caption>Human Siglec-3 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-siglec-2-cd22-protein-active-blk-01398p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211210143351.png?v=1715132322</image:loc>
      <image:title>Recombinant Human Siglec-2/CD22 Protein, Active</image:title>
      <image:caption>Human Siglec-2/CD22 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cd209-dc-sign-protein-active-blk-01399p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210510144023.png?v=1715132325</image:loc>
      <image:title>Recombinant Human CD209/DC-SIGN Protein, Active</image:title>
      <image:caption>Human CD209 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-siglec-15-cd33l3-protein-active-blk-01400p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220328144425.png?v=1715132327</image:loc>
      <image:title>Recombinant Cynomolgus Siglec-15/CD33L3 Protein, Active</image:title>
      <image:caption>Cynomolgus Siglec-15 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-sg3-secretogranin-3-protein-blk-01401p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210616125528.png?v=1715132329</image:loc>
      <image:title>Recombinant Mouse SG3/Secretogranin 3 Protein</image:title>
      <image:caption>Mouse SG3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sg3-secretogranin-3-protein-active-blk-01402p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210616125528_04af0cc1-c4b1-43b7-89f9-63bc7a716115.png?v=1715132332</image:loc>
      <image:title>Recombinant Human SG3/Secretogranin 3 Protein, Active</image:title>
      <image:caption>Human SG3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sfrp1-sarp2-protein-blk-01403p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220218131826.png?v=1715132335</image:loc>
      <image:title>Recombinant Human SFRP1/SARP2 Protein</image:title>
      <image:caption>Human SFRP1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-serpin-f1-pedf-protein-blk-01404p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210728133701.png?v=1715132337</image:loc>
      <image:title>Recombinant Mouse Serpin F1/PEDF Protein</image:title>
      <image:caption>Mouse Serpin F1/PEDF on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-serpin-f1-pedf-protein-blk-01405p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210728131039.png?v=1715132340</image:loc>
      <image:title>Recombinant Human Serpin F1/PEDF Protein</image:title>
      <image:caption>Human Serpin F1/PEDF on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-sez6l2-protein-blk-01406p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210924093521.png?v=1715132343</image:loc>
      <image:title>Recombinant Mouse SEZ6L2 Protein</image:title>
      <image:caption>Mouse SEZ6L2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-sez6-protein-active-blk-01407p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210831113618.png?v=1715132345</image:loc>
      <image:title>Recombinant Mouse SEZ6 Protein, Active</image:title>
      <image:caption>Mouse SEZ6 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sez6l2-protein-blk-01408p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210924103600.png?v=1715132348</image:loc>
      <image:title>Recombinant Human SEZ6L2 Protein</image:title>
      <image:caption>Human SEZ6L2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sez6-protein-active-blk-01409p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230601100831.png?v=1715132351</image:loc>
      <image:title>Recombinant Human SEZ6 Protein, Active</image:title>
      <image:caption>Human SEZ6 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-sema7a-protein-blk-01410p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210723095451.png?v=1715132353</image:loc>
      <image:title>Recombinant Mouse SEMA7A Protein</image:title>
      <image:caption>Mouse SEMA7A on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-sema4b-protein-blk-01411p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210908130847.png?v=1715132356</image:loc>
      <image:title>Recombinant Mouse SEMA4B Protein</image:title>
      <image:caption>Mouse SEMA4B on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-sema3a-protein-blk-01412p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210729131847.png?v=1715132358</image:loc>
      <image:title>Recombinant Mouse SEMA3A Protein</image:title>
      <image:caption>Mouse SEMA3A on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-semaphorin-4d-sema4d-cd100-protein-active-blk-01413p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1605675945714193.jpg?v=1715132361</image:loc>
      <image:title>Recombinant Human Semaphorin 4D/SEMA4D/CD100 Protein, Active</image:title>
      <image:caption>Human Semaphorin 4D on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-semaphorin-4d-sema4d-cd100-protein-active-blk-01414p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1605675945714193_8659672a-06a0-4b55-ab02-cb933a1cabe8.jpg?v=1715132363</image:loc>
      <image:title>Biotinylated Human Semaphorin 4D/SEMA4D/CD100 Protein, Active</image:title>
      <image:caption>Biotinylated Human Semaphorin 4D on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sema7a-protein-blk-01415p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210803153538.png?v=1715132366</image:loc>
      <image:title>Recombinant Human SEMA7A Protein</image:title>
      <image:caption>Human SEMA7A on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sema4b-protein-blk-01416p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210910105352.png?v=1715132368</image:loc>
      <image:title>Recombinant Human SEMA4B Protein</image:title>
      <image:caption>Human SEMA4B on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-semaphorin-4d-sema4d-cd100-protein-active-blk-01417p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1605675945714193_426a3214-552a-4249-9d91-d81909577a0a.jpg?v=1715132370</image:loc>
      <image:title>Recombinant Cynomolgus Semaphorin 4D/SEMA4D/CD100 Protein, Active</image:title>
      <image:caption>Cynomolgus Semaphorin 4D on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-p-selectin-cd62p-protein-blk-01418p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210915113630.png?v=1715132374</image:loc>
      <image:title>Recombinant Mouse P-Selectin/CD62P Protein</image:title>
      <image:caption>Mouse P-Selectin/CD62P on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-sell-cd62l-protein-blk-01419p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210817131705.png?v=1715132379</image:loc>
      <image:title>Recombinant Mouse SELL/CD62L Protein</image:title>
      <image:caption>Mouse SELL on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-p-selectin-cd62p-protein-active-blk-01420p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211215165231.png?v=1715132383</image:loc>
      <image:title>Biotinylated Human P-Selectin/CD62P Protein, Active</image:title>
      <image:caption>Biotinylated Human P-Selectin on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sell-cd62l-protein-blk-01421p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210806114316.png?v=1715132386</image:loc>
      <image:title>Recombinant Human SELL/CD62L Protein</image:title>
      <image:caption>Human SELL/CD62L on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sectm1-protein-active-blk-01422p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210810135851.png?v=1715132389</image:loc>
      <image:title>Recombinant Human SECTM1 Protein, Active</image:title>
      <image:caption>Human SECTM1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-sars-spike-s1-protein-blk-01423p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1589262923294346.jpg?v=1715132391</image:loc>
      <image:title>Biotinylated SARS Spike S1 Protein</image:title>
      <image:caption>Biotinylated SARS spike S1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-sars-spike-s1-protein-active-blk-01424p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587027196599831.jpg?v=1715132394</image:loc>
      <image:title>Recombinant SARS Spike S1 Protein, Active</image:title>
      <image:caption>SARS Spike S1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-sars-spike-s1-protein-blk-01425p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1586242309822989.jpg?v=1715132397</image:loc>
      <image:title>Biotinylated SARS Spike S1 Protein</image:title>
      <image:caption>Biotinylated SARS Spike S1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-sars-spike-s1-protein-blk-01426p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1586239436133053.jpg?v=1715132400</image:loc>
      <image:title>Recombinant SARS Spike S1 Protein</image:title>
      <image:caption>SARS Spike S1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-sars-spike-rbd-protein-active-blk-01427p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230613115947.png?v=1715132404</image:loc>
      <image:title>Biotinylated SARS Spike RBD Protein, Active</image:title>
      <image:caption>Biotinylated SARS RBD on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-sars-spike-rbd-protein-active-blk-01428p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1586254464611212.jpg?v=1715132407</image:loc>
      <image:title>Recombinant SARS Spike RBD Protein, Active</image:title>
      <image:caption>SARS Spike RBD on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-pentraxin-2-sap-protein-blk-01429p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210819110720.png?v=1715132411</image:loc>
      <image:title>Recombinant Mouse Pentraxin 2/SAP Protein</image:title>
      <image:caption>Mouse Pentraxin 2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-sars-plpro-papain-like-protease-protein-blk-01430p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220322162446.jpg?v=1715132415</image:loc>
      <image:title>Recombinant SARS PLpro/papain-like protease Protein</image:title>
      <image:caption>SARS-CoV-2 PLpro on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pentraxin-2-sap-protein-active-blk-01431p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210824111344.png?v=1715132420</image:loc>
      <image:title>Recombinant Human Pentraxin 2/SAP Protein, Active</image:title>
      <image:caption>Human Pentraxin 2/SAP on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-s100a9-mrp14-protein-blk-01432p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210805180311.png?v=1715132425</image:loc>
      <image:title>Recombinant Mouse S100A9/MRP14 Protein</image:title>
      <image:caption>Mouse S100A9 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-s100a9-mrp14-protein-blk-01433p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210407165519.png?v=1715132429</image:loc>
      <image:title>Recombinant Human S100A9/MRP14 Protein</image:title>
      <image:caption>Human S100A9/MRP14 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-canine-s100a9-mrp14-protein-blk-01434p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211231171548.png?v=1715132433</image:loc>
      <image:title>Recombinant Canine S100A9/MRP14 Protein</image:title>
      <image:caption>Canine S100A9 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-s100a9-mrp14-protein-blk-01435p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211230140816.png?v=1715132436</image:loc>
      <image:title>Recombinant Cynomolgus S100A9/MRP14 Protein</image:title>
      <image:caption>Cynomolgus S100A9 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-s100a8-protein-blk-01436p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210611175231.png?v=1715132440</image:loc>
      <image:title>Recombinant Human S100A8 Protein</image:title>
      <image:caption>Human S100A8 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-r-spondin-1-rspo1-protein-active-blk-01437p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210916183818.png?v=1715132444</image:loc>
      <image:title>Recombinant Mouse R spondin 1/RSPO1 Protein, Active</image:title>
      <image:caption>Mouse R spondin 1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-r-spondin-1-rspo1-protein-active-blk-01438p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220322162445.jpg?v=1715132447</image:loc>
      <image:title>Recombinant Human R spondin 1/RSPO1 Protein, Active</image:title>
      <image:caption>Human R spondin 1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ror1-protein-blk-01439p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220104175717.png?v=1715132450</image:loc>
      <image:title>Recombinant Mouse ROR1 Protein</image:title>
      <image:caption>Mouse ROR1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-ror2-ntrkr2-protein-active-blk-01440p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1606468080512497.jpg?v=1715132454</image:loc>
      <image:title>Biotinylated Human ROR2/NTRKR2 Protein, Active</image:title>
      <image:caption>Biotinylated Human ROR2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ror2-ntrkr2-protein-active-blk-01441p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1577079087625178.png?v=1715132457</image:loc>
      <image:title>Recombinant Human ROR2/NTRKR2 Protein, Active</image:title>
      <image:caption>Human ROR2 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-cynomolgus-rhesus-macaque-ror1-protein-active-blk-01442p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1596791932935818.jpg?v=1715132461</image:loc>
      <image:title>Biotinylated Human/Cynomolgus/Rhesus macaque ROR1 Protein, Active</image:title>
      <image:caption>Biotinylated Human/Cynomolgus/Rhesus macaque ROR1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cynomolgus-rhesus-macaque-ror1-protein-active-blk-01443p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587022453449417.jpg?v=1715132464</image:loc>
      <image:title>Recombinant Human/Cynomolgus/Rhesus macaque ROR1 Protein, Active</image:title>
      <image:caption>Human/Cynomolgus/Rhesus macaque ROR1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ror2-ntrkr2-protein-active-blk-01444p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1577079087625178_06ac4397-6334-4768-a197-66c472ef90e8.png?v=1715132470</image:loc>
      <image:title>Recombinant Human ROR2/NTRKR2 Protein, Active</image:title>
      <image:caption>Human ROR2 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cynomolgus-rhesus-macaque-ror1-protein-active-blk-01445p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587021786745939.jpg?v=1715132472</image:loc>
      <image:title>Recombinant Human/Cynomolgus/Rhesus macaque ROR1 Protein, Active</image:title>
      <image:caption>Human/Cynomolgus/Rhesus macaque ROR1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-cynomolgus-rhesus-macaque-ror1-30-305-ig-like-frizzled-domain-protein-blk-01446p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220210091954.png?v=1715132476</image:loc>
      <image:title>Recombinant Human/Cynomolgus/Rhesus macaque ROR1 (30-305,Ig-like&amp;Frizzled Domain) Protein, Active</image:title>
      <image:caption>Human/Cynomolgus/Rhesus macaque ROR1 (30-305,Ig-like&amp;Frizzled Domain) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-cynomolgus-rhesus-macaque-ror1-308-395-kringle-domain-protein-blk-01447p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587022453449417_004e7994-22de-48dc-8a32-a179be8f7dba.jpg?v=1715132478</image:loc>
      <image:title>Recombinant Human/Cynomolgus/Rhesus macaque ROR1 (308-395, Kringle Domain) Protein</image:title>
      <image:caption>Human/Cynomolgus/Rhesus macaque ROR1 (308-395, Kringle Domain) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-cynomolgus-rhesus-macaque-ror1-39-151-ig-like-domain-protein-blk-01448p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210922112707.png?v=1715132481</image:loc>
      <image:title>Recombinant Human/Cynomolgus/Rhesus macaque ROR1 (39-151, Ig-like Domain) Protein, Active</image:title>
      <image:caption>Human/Cynomolgus/Rhesus macaque ROR1 (39-151, Ig-like Domain) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-cynomolgus-rhesus-macaque-ror1-165-305-frizzled-domain-protein-blk-01449p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210811134946.png?v=1715132484</image:loc>
      <image:title>Recombinant Human/Cynomolgus/Rhesus macaque ROR1 (165-305, Frizzled Domain) Protein</image:title>
      <image:caption>Human/Cynomolgus/Rhesus macaque ROR1 (165-305, Frizzled Domain) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-canine-ror1-protein-blk-01450p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211110134224.png?v=1715132487</image:loc>
      <image:title>Recombinant Canine ROR1 Protein</image:title>
      <image:caption>Canine ROR1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-robo4-protein-blk-01451p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210521173102.png?v=1715132489</image:loc>
      <image:title>Recombinant Mouse ROBO4 Protein</image:title>
      <image:caption>Mouse ROBO4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-robo4-protein-active-blk-01452p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210521173102_8cf0cf66-61d5-4731-9e86-b102ac5f6fe8.png?v=1715132492</image:loc>
      <image:title>Recombinant Human ROBO4 Protein, Active</image:title>
      <image:caption>Human ROBO4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-rnf43-protein-active-blk-01453p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210826095915.png?v=1715132496</image:loc>
      <image:title>Recombinant Mouse RNF43 Protein, Active</image:title>
      <image:caption>Mouse RNF43 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-rnf43-protein-active-blk-01454p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210823140708.png?v=1715132500</image:loc>
      <image:title>Recombinant Human RNF43 Protein, Active</image:title>
      <image:caption>Human RNF43 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-rankl-tnfsf11-cd254-protein-active-blk-01455p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210617145308.png?v=1715132504</image:loc>
      <image:title>Recombinant Human RANKL/TNFSF11/CD254 Protein, Active</image:title>
      <image:caption>Human Rankl on Tris-Bis PAGE under reduced condition. The purity is greater than 90%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-rankl-tnfsf11-cd254-protein-active-blk-01456p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230510135910.png?v=1715132507</image:loc>
      <image:title>Recombinant Human RANKL/TNFSF11/CD254 Protein, Active</image:title>
      <image:caption>Human RANKL on Tris-Bis PAGE under reduced condition. The purity is greater than 90%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-rgm-c-protein-blk-01457p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210723142041.png?v=1715132510</image:loc>
      <image:title>Recombinant Mouse RGM-C Protein</image:title>
      <image:caption>Mouse RGM-C on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-rgma-protein-active-blk-01458p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1592874183500368.jpg?v=1715132513</image:loc>
      <image:title>Biotinylated Human RGMa Protein, Active</image:title>
      <image:caption>Biotinylated Human RGMa on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-rgma-protein-active-blk-01459p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1592874183500368_9af2de1a-383a-410c-8294-44d5a188d2df.jpg?v=1715132516</image:loc>
      <image:title>Recombinant Human RGMa Protein, Active</image:title>
      <image:caption>Human RGMa on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-rgm-c-protein-active-blk-01460p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210728164046.png?v=1715132518</image:loc>
      <image:title>Recombinant Human RGM-C Protein, Active</image:title>
      <image:caption>Human RGM-C on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-retn-protein-blk-01461p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210723171438.png?v=1715132521</image:loc>
      <image:title>Recombinant Mouse RETN Protein</image:title>
      <image:caption>Mouse RETN on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-retn-protein-blk-01462p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210723171438_57c965dd-4928-4fb8-a0be-dc975e0a8b8b.png?v=1715132524</image:loc>
      <image:title>Recombinant Human RETN Protein</image:title>
      <image:caption>Human RETN on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ager-protein-blk-01463p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220114142039.png?v=1715132527</image:loc>
      <image:title>Recombinant Mouse AGER Protein</image:title>
      <image:caption>Mouse AGER on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pvrig-protein-active-blk-01464p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1597743441334736.jpg?v=1715132529</image:loc>
      <image:title>Recombinant Human PVRIG Protein, Active</image:title>
      <image:caption>Human PVRIG on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-pvrig-protein-active-blk-01465p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1597743441334736_532a87ff-a8d3-4bfd-a847-ac985b0c90eb.jpg?v=1715132532</image:loc>
      <image:title>Recombinant Cynomolgus PVRIG Protein, Active</image:title>
      <image:caption>Cynomolgus PVRIG on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-cd45-ptprc-protein-active-blk-01466p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210511155943.png?v=1715132536</image:loc>
      <image:title>Biotinylated Human CD45/PTPRC Protein, Active</image:title>
      <image:caption>Biotinylated Human CD45 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cd45-ptprc-protein-active-blk-01467p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210511155943_7c734536-c08c-4a59-82cc-db368b69b707.png?v=1715132539</image:loc>
      <image:title>Recombinant Human CD45/PTPRC Protein, Active</image:title>
      <image:caption>Human CD45 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ptn-protein-blk-01468p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210813172021.png?v=1715132542</image:loc>
      <image:title>Recombinant Mouse PTN Protein</image:title>
      <image:caption>Mouse PTN on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-psmp-protein-blk-01469p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210909110746.png?v=1715132545</image:loc>
      <image:title>Recombinant Mouse PSMP Protein</image:title>
      <image:caption>Mouse PSMP on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-psma-folh1-protein-blk-01470p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230410095521.png?v=1715132547</image:loc>
      <image:title>Recombinant Mouse PSMA/FOLH1 Protein</image:title>
      <image:caption>Mouse PSMA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-psma-folh1-protein-active-blk-01471p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1562639915108603.png?v=1715132550</image:loc>
      <image:title>Recombinant Human PSMA/FOLH1 Protein, Active</image:title>
      <image:caption>Human PSMA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-psmp-protein-blk-01472p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210914102846.png?v=1715132552</image:loc>
      <image:title>Recombinant Human PSMP Protein</image:title>
      <image:caption>Human PSMP on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-psma-folh1-protein-active-blk-01473p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230607093347.png?v=1715132556</image:loc>
      <image:title>Recombinant Human PSMA/FOLH1 Protein, Active</image:title>
      <image:caption>Human PSMA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-psma-folh1-protein-active-blk-01474p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1562639915108603_cf91745c-ce06-4898-9144-918759157516.png?v=1715132561</image:loc>
      <image:title>Recombinant Cynomolgus PSMA/FOLH1 Protein, Active</image:title>
      <image:caption>Cynomolgus PSMA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-psgl-1-protein-blk-01475p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210511174318.png?v=1715132565</image:loc>
      <image:title>Recombinant Human PSGL-1 Protein</image:title>
      <image:caption>Human PSGL-1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ps20-protein-blk-01476p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210823105831.png?v=1715132568</image:loc>
      <image:title>Recombinant Mouse PS20 Protein</image:title>
      <image:caption>Mouse PS20 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ps20-protein-blk-01477p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210831154635.png?v=1715132571</image:loc>
      <image:title>Recombinant Human PS20 Protein</image:title>
      <image:caption>Human PS20 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-prnp-protein-blk-01478p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210823130610.png?v=1715132574</image:loc>
      <image:title>Recombinant Mouse PRNP Protein</image:title>
      <image:caption>Mouse PRNP on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-prnp-protein-active-blk-01479p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210823125722.png?v=1715132577</image:loc>
      <image:title>Recombinant Human PRNP Protein, Active</image:title>
      <image:caption>Human PRNP on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-pilra-protein-blk-01480p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210907134422.png?v=1715132581</image:loc>
      <image:title>Recombinant Mouse PILRA Protein</image:title>
      <image:caption>Mouse PILRA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pilra-protein-blk-01481p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210910093314.png?v=1715132588</image:loc>
      <image:title>Recombinant Human PILRA Protein</image:title>
      <image:caption>Human PILRA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-podxl2-protein-blk-01482p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211019145416.png?v=1715132593</image:loc>
      <image:title>Recombinant Mouse PODXL2 Protein</image:title>
      <image:caption>Mouse PODXL2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-podxl2-protein-blk-01483p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211019150150.png?v=1715132597</image:loc>
      <image:title>Recombinant Human PODXL2 Protein</image:title>
      <image:caption>Human PODXL2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-prlr-protein-blk-01484p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210519140745.png?v=1715132601</image:loc>
      <image:title>Recombinant Mouse PRLR Protein</image:title>
      <image:caption>Mouse PRLR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-prlr-protein-active-blk-01485p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210519140745_1a379afa-8f33-4532-bda9-007ef39436d7.png?v=1715132605</image:loc>
      <image:title>Recombinant Human PRLR Protein, Active</image:title>
      <image:caption>Human PRLR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-canine-prlr-protein-blk-01486p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211208110057.png?v=1715132611</image:loc>
      <image:title>Recombinant Canine PRLR Protein</image:title>
      <image:caption>Canine PRLR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-pld4-protein-blk-01487p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210723151812.png?v=1715132615</image:loc>
      <image:title>Recombinant Mouse PLD4 Protein</image:title>
      <image:caption>Mouse PLD4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pld4-protein-blk-01488p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210728140944.png?v=1715132618</image:loc>
      <image:title>Recombinant Human PLD4 Protein</image:title>
      <image:caption>Human PLD4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-pla2g1b-protein-blk-01489p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210923150131.png?v=1715132622</image:loc>
      <image:title>Recombinant Mouse PLA2G1B Protein</image:title>
      <image:caption>Mouse PLA2G1B on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-pla2g7-protein-blk-01490p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210803132304.png?v=1715132625</image:loc>
      <image:title>Recombinant Mouse PLA2G7 Protein</image:title>
      <image:caption>Mouse PLA2G7 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-plau-upa-protein-active-form-active-blk-01491p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211026134106.png?v=1715132629</image:loc>
      <image:title>Biotinylated Human PLAU/uPA Protein (active form), Active</image:title>
      <image:caption>Biotinylated Human PLAU on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pla2g1b-protein-blk-01492p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210918135529.png?v=1715132632</image:loc>
      <image:title>Recombinant Human PLA2G1B Protein</image:title>
      <image:caption>Human PLA2G1B on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pla2g7-protein-blk-01493p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210806115901.png?v=1715132636</image:loc>
      <image:title>Recombinant Human PLA2G7 Protein</image:title>
      <image:caption>Human PLA2G7 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-plau-upa-protein-pro-form-active-blk-01494p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210924095013.png?v=1715132640</image:loc>
      <image:title>Recombinant Human PLAU/uPA Protein (pro form), Active</image:title>
      <image:caption>Human PLAU (pro form) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-plau-upa-protein-active-form-blk-01495p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230512103410.png?v=1715132643</image:loc>
      <image:title>Recombinant Human PLAU/uPA Protein (active form)</image:title>
      <image:caption>Human PLAU (activated by trypsin) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-pk-1-prok1-protein-blk-01496p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210914112800.png?v=1715132647</image:loc>
      <image:title>Recombinant Mouse PK-1/PROK1 Protein</image:title>
      <image:caption>Mouse PK-1/PROK1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-pglyrp1-protein-blk-01497p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210928140020.png?v=1715132652</image:loc>
      <image:title>Recombinant Mouse PGLYRP1 Protein</image:title>
      <image:caption>Mouse PGLYRP1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pglyrp1-protein-active-blk-01498p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210924104408.png?v=1715132654</image:loc>
      <image:title>Recombinant Human PGLYRP1 Protein, Active</image:title>
      <image:caption>Human PGLYRP1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-pgf-protein-blk-01499p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210615133312.png?v=1715132657</image:loc>
      <image:title>Recombinant Mouse PGF Protein</image:title>
      <image:caption>Mouse PGF on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-pdgf-r-beta-cd140b-protein-active-blk-01500p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595051505543377.jpg?v=1715132660</image:loc>
      <image:title>Biotinylated Human PDGF R beta/CD140b Protein, Active</image:title>
      <image:caption>Biotinylated Human PDGF R beta on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pdgf-r-beta-cd140b-protein-active-blk-01501p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595051099871717.jpg?v=1715132662</image:loc>
      <image:title>Recombinant Human PDGF R beta/CD140b Protein, Active</image:title>
      <image:caption>Human PDGF R beta on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pgf-protein-active-blk-01502p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210615133312_d39bc364-418c-4117-9497-a8b13197fea3.png?v=1715132665</image:loc>
      <image:title>Recombinant Human PGF Protein, Active</image:title>
      <image:caption>Human PGF on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-pdgf-r-alpha-pdgfra-protein-active-blk-01503p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1593532450158661.jpg?v=1715132668</image:loc>
      <image:title>Biotinylated Human PDGF R alpha/PDGFRA Protein, Active</image:title>
      <image:caption>Biotinylated Human PDGF R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pdgf-r-alpha-pdgfra-protein-active-blk-01504p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1593532005169017.jpg?v=1715132671</image:loc>
      <image:title>Recombinant Human PDGF R alpha/PDGFRA Protein, Active</image:title>
      <image:caption>Human PDGF R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-pd-l1-b7-h1-protein-active-blk-01505p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT_312f3d1a-27ab-4112-a9a2-d3a091fb212b.png?v=1715132674</image:loc>
      <image:title>Recombinant Mouse PD-L1/B7-H1 Protein, Active</image:title>
      <image:caption>Mouse PD-L1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-mouse-pd-l1-b7-h1-protein-primary-amine-labeling-blk-01506p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT_42b1860c-6151-435b-9ac7-9e97865a4257.png?v=1715132676</image:loc>
      <image:title>Biotinylated Mouse PD-L1/B7-H1 Protein (Primary Amine Labeling), Active</image:title>
      <image:caption>Biotinylated Mouse PD-L1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-pd-l1-b7-h1-protein-active-blk-01507p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT_a563d9ff-d37a-4ee8-a166-d0073dfcd03d.png?v=1715132679</image:loc>
      <image:title>Recombinant Mouse PD-L1/B7-H1 Protein, Active</image:title>
      <image:caption>Mouse PD-L1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-pd-l1-b7-h1-protein-active-blk-01508p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220907133846.png?v=1715132682</image:loc>
      <image:title>Biotinylated Human PD-L1/B7-H1 Protein, Active</image:title>
      <image:caption>Biotinylated Human PD-L1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-pd-l2-b7-dc-protein-active-blk-01509p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1593529323663551.jpg?v=1715132685</image:loc>
      <image:title>Biotinylated Human PD-L2/B7-DC Protein, Active</image:title>
      <image:caption>Biotinylated Human PD-L2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pd-l2-b7-dc-protein-active-blk-01510p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1593529323663551_01e5df87-4184-487e-8d99-4847fec2a6b7.jpg?v=1715132688</image:loc>
      <image:title>Recombinant Human PD-L2/B7-DC Protein, Active</image:title>
      <image:caption>Human PD-L2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pd-l1-b7-h1-protein-active-blk-01511p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587371475279328.jpg?v=1715132690</image:loc>
      <image:title>Recombinant Human PD-L1/B7-H1 Protein, Active</image:title>
      <image:caption>Human PD-L1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pd-l1-b7-h1-protein-active-blk-01512p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1562900891108160.png?v=1715132693</image:loc>
      <image:title>Recombinant Human PD-L1/B7-H1 Protein, Active</image:title>
      <image:caption>Human PD-L1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pd-l1-b7-h1-protein-active-blk-01513p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211210172137.png?v=1715132697</image:loc>
      <image:title>Recombinant Human PD-L1/B7-H1 Protein, Active</image:title>
      <image:caption>Human PD-L1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-pd-l1-b7-h1-protein-active-blk-01514p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT_f3a7e835-3439-460d-b925-b63f7e96fdc0.png?v=1715132700</image:loc>
      <image:title>Recombinant Cynomolgus PD-L1/B7-H1 Protein, Active</image:title>
      <image:caption>Cynomolgus PD-L1 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-cynomolgus-rhesus-macaque-pd-l1-b7-h1-protein-primary-amine-labeling-blk-01515p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595918334251773.jpg?v=1715132703</image:loc>
      <image:title>Biotinylated Cynomolgus/Rhesus macaque PD-L1/B7-H1 Protein (Primary Amine Labeling), Active</image:title>
      <image:caption>Biotinylated Cynomolgus/Rhesus macaque PD-L1 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-rhesus-macaque-pd-l1-b7-h1-protein-active-blk-01516p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211213153731.png?v=1715132705</image:loc>
      <image:title>Recombinant Cynomolgus/Rhesus macaque PD-L1/B7-H1 Protein, Active</image:title>
      <image:caption>Cynomolgus/Rhesus macaque PD-L1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-pd-1-pdcd1-protein-active-blk-01517p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1562909468414869.png?v=1715132711</image:loc>
      <image:title>Recombinant Mouse PD-1/PDCD1 Protein, Active</image:title>
      <image:caption>Mouse PD-1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-pd-1-pdcd1-protein-active-blk-01518p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211214165815.png?v=1715132713</image:loc>
      <image:title>Biotinylated Human PD-1/PDCD1 Protein, Active</image:title>
      <image:caption>Biotinylated Human PD-1 on Tris-Bis PAGE under reduced. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-pd-1-pdcd1-protein-active-blk-01519p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220228111509.png?v=1715132716</image:loc>
      <image:title>Biotinylated Human PD-1/PDCD1 Protein, Active</image:title>
      <image:caption>Biotinylated Human PD-1 on Tris-Bis PAGE under reduced. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pd-1-pdcd1-protein-active-blk-01520p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211214165307.png?v=1715132719</image:loc>
      <image:title>Recombinant Human PD-1/PDCD1 Protein, Active</image:title>
      <image:caption>Human PD-1 on Tris-Bis PAGE under reduced condition.The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pd-1-pdcd1-protein-active-blk-01521p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1562909468414869_3df9cf9c-f56d-4008-b299-c4a9fff5be57.png?v=1715132722</image:loc>
      <image:title>Recombinant Human PD-1/PDCD1 Protein, Active</image:title>
      <image:caption>Human PD-1 on Tris-Bis PAGE under reduced. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pd-1-pdcd1-protein-active-blk-01522p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220621110304.png?v=1715132725</image:loc>
      <image:title>Recombinant Human PD-1/PDCD1 Protein, Active</image:title>
      <image:caption>Human PD-1 on Tris-Bis PAGE under reduced. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-pcsk9-protein-active-blk-01523p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210827104056.png?v=1715132727</image:loc>
      <image:title>Recombinant Mouse PCSK9 Protein, Active</image:title>
      <image:caption>Mouse PCSK9 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-pd-1-pdcd1-protein-active-blk-01524p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211210173200.png?v=1715132730</image:loc>
      <image:title>Recombinant Cynomolgus PD-1/PDCD1 Protein, Active</image:title>
      <image:caption>Cynomolgus PD-1 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pcsk9-protein-active-blk-01525p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1562911085131479.png?v=1715132733</image:loc>
      <image:title>Recombinant Human PCSK9 Protein, Active</image:title>
      <image:caption>Human PCSK9 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-psca-protein-blk-01526p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210803105952.png?v=1715132736</image:loc>
      <image:title>Recombinant Mouse PSCA Protein</image:title>
      <image:caption>Mouse PSCA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-psca-protein-blk-01527p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210525143156.png?v=1715132740</image:loc>
      <image:title>Recombinant Mouse PSCA-Protein</image:title>
      <image:caption>Mouse PSCA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-psca-protein-active-blk-01528p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20231222101648.png?v=1715132744</image:loc>
      <image:title>Recombinant Human PSCA-Protein, Active</image:title>
      <image:caption>Human PSCA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-upar-plaur-protein-active-blk-01529p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211027093702.png?v=1715132747</image:loc>
      <image:title>Recombinant Human uPAR/PLAUR Protein, Active</image:title>
      <image:caption>Human uPAR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-12b-p40-nksf2-protein-active-blk-01530p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210407100549.png?v=1715132750</image:loc>
      <image:title>Recombinant Human IL-12B/p40/NKSF2 Protein, Active</image:title>
      <image:caption>Human IL-12B on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ox40-ligand-tnfsf4-protein-active-blk-01531p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230220094124.png?v=1715132753</image:loc>
      <image:title>Recombinant Mouse OX40 Ligand/TNFSF4 Protein, Active</image:title>
      <image:caption>Mouse OX40 Ligand on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ox40-ligand-tnfsf4-trimer-protein-active-blk-01532p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211210170709.png?v=1715132756</image:loc>
      <image:title>Recombinant Human OX40 Ligand/TNFSF4 Trimer Protein, Active</image:title>
      <image:caption>Human OX40 Ligand Trimer on Tris-Bis PAGE under reduced condition. The purity is greater than 90%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ox40-tnfrsf4-cd134-protein-active-blk-01533p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211116094307.png?v=1715132759</image:loc>
      <image:title>Recombinant Mouse OX40/TNFRSF4/CD134 Protein, Active</image:title>
      <image:caption>Mouse OX40 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-ox40-tnfrsf4-cd134-protein-active-blk-01534p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1594026356555714.jpg?v=1715132762</image:loc>
      <image:title>Biotinylated Human OX40/TNFRSF4/CD134 Protein, Active</image:title>
      <image:caption>Biotinylated Human OX40 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ox40-tnfrsf4-cd134-protein-active-blk-01535p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211213152535.png?v=1715132765</image:loc>
      <image:title>Recombinant Human OX40/TNFRSF4/CD134 Protein, Active</image:title>
      <image:caption>Human OX40 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-ox40-tnfrsf4-cd134-protein-primary-amine-labeling-blk-01536p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1562898695114765.png?v=1715132768</image:loc>
      <image:title>Biotinylated Human OX40/TNFRSF4/CD134 Protein (Primary Amine Labeling)</image:title>
      <image:caption>Biotinylated Human OX40 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ox40-tnfrsf4-cd134-protein-active-blk-01537p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211210165609.png?v=1715132771</image:loc>
      <image:title>Recombinant Human OX40/TNFRSF4/CD134 Protein, Active</image:title>
      <image:caption>Human OX40 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-osmr-protein-blk-01538p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210511154709.png?v=1715132774</image:loc>
      <image:title>Recombinant Mouse OSMR Protein</image:title>
      <image:caption>Mouse OSMR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-osmr-protein-active-blk-01539p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210511154709_67668861-47e3-40f3-a4f7-e5ad29eaaf57.png?v=1715132776</image:loc>
      <image:title>Recombinant Human OSMR Protein, Active</image:title>
      <image:caption>Human OSMR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-periostin-osf-2-protein-blk-01540p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210915130444.png?v=1715132779</image:loc>
      <image:title>Recombinant Mouse Periostin/OSF-2 Protein</image:title>
      <image:caption>Mouse Periostin on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-periostin-osf-2-protein-active-blk-01541p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210915112332.png?v=1715132782</image:loc>
      <image:title>Recombinant Human Periostin/OSF-2 Protein, Active</image:title>
      <image:caption>Human Periostin on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-oncostatin-m-osm-protein-active-blk-01542p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595495186701664.jpg?v=1715132784</image:loc>
      <image:title>Biotinylated Human Oncostatin M/OSM Protein, Active</image:title>
      <image:caption>Biotinylated Oncostatin M on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-oncostatin-m-osm-protein-active-blk-01543p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595494770678010.jpg?v=1715132787</image:loc>
      <image:title>Recombinant Human Oncostatin M/OSM Protein, Active</image:title>
      <image:caption>Human OSM on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-oscar-protein-blk-01544p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210712160107.png?v=1715132789</image:loc>
      <image:title>Recombinant Mouse OSCAR Protein</image:title>
      <image:caption>Mouse OSCAR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-oscar-protein-active-blk-01545p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210728174820.png?v=1715132792</image:loc>
      <image:title>Recombinant Human OSCAR Protein, Active</image:title>
      <image:caption>Human OSCAR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-nts1-protein-blk-01546p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210809170448.png?v=1715132794</image:loc>
      <image:title>Recombinant Mouse NTS1 Protein</image:title>
      <image:caption>Mouse NTS1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nts1-protein-active-blk-01547p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210809165526.png?v=1715132798</image:loc>
      <image:title>Recombinant Human NTS1 Protein, Active</image:title>
      <image:caption>Human NTS1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-sars-cov-2-nucleocapsid-protein-ntd-domain-protein-blk-01548p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1589266021945720.jpg?v=1715132800</image:loc>
      <image:title>Biotinylated SARS-COV-2 Nucleocapsid Protein NTD Domain Protein</image:title>
      <image:caption>Biotinylated SARS-COV-2 NP NTD Domain on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-sars-cov-2-nucleocapsid-protein-ntd-domain-protein-blk-01549p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1589266021945720_334267bd-184e-4e34-b9e2-d28e591057c1.jpg?v=1715132803</image:loc>
      <image:title>Recombinant SARS-COV-2 Nucleocapsid Protein NTD Domain Protein</image:title>
      <image:caption>SARS-COV-2 NP NTD Domain on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-sars-cov-2-nsp7-nsp8-protein-blk-01550p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/KN365-JT.png?v=1715132806</image:loc>
      <image:title>Recombinant SARS-COV-2 NSP7&amp;NSP8 Protein</image:title>
      <image:caption>SARS-COV-2 NSP7&amp;NSP8 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-neuropilin-2-protein-blk-01551p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210923115217.png?v=1715132808</image:loc>
      <image:title>Recombinant Mouse Neuropilin-2 Protein</image:title>
      <image:caption>Mouse Neuropilin-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-neuropilin-2-protein-blk-01552p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210918092941.png?v=1715132811</image:loc>
      <image:title>Recombinant Human Neuropilin-2 Protein</image:title>
      <image:caption>Human Neuropilin-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-notch-3-protein-blk-01553p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210818160921.png?v=1715132814</image:loc>
      <image:title>Recombinant Human Notch 3 Protein</image:title>
      <image:caption>Human Notch 3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-notch-2-protein-blk-01554p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595077684468929.jpg?v=1715132816</image:loc>
      <image:title>Biotinylated Human Notch 2 Protein</image:title>
      <image:caption>Biotinylated Human Notch 2 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-notch-1-protein-active-blk-01555p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1594739506655617.jpg?v=1715132819</image:loc>
      <image:title>Biotinylated Human Notch 1 Protein, Active</image:title>
      <image:caption>Biotinylated Human Notch 1 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-notch-1-protein-active-blk-01556p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1594739016480932.jpg?v=1715132821</image:loc>
      <image:title>Recombinant Human Notch 1 Protein, Active</image:title>
      <image:caption>Human Notch 1 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-notch-3-protein-blk-01557p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211221110340.png?v=1715132824</image:loc>
      <image:title>Recombinant Human Notch 3 Protein</image:title>
      <image:caption>Human Notch 3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-nogor-protein-blk-01558p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210525160835.png?v=1715132827</image:loc>
      <image:title>Recombinant Mouse NOGOR Protein</image:title>
      <image:caption>Mouse NOGOR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nogor-protein-active-blk-01559p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210525160835_0a60c8c4-2ce2-4da1-b88e-d0de82db5528.png?v=1715132830</image:loc>
      <image:title>Recombinant Human NOGOR Protein, Active</image:title>
      <image:caption>Human NOGOR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-noggin-protein-blk-01560p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1594795619865340.jpg?v=1715132835</image:loc>
      <image:title>Recombinant Human Noggin Protein</image:title>
      <image:caption>Human Noggin on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-nkp46-ncr1-cd335-protein-blk-01561p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1572945109937490.png?v=1715132838</image:loc>
      <image:title>Recombinant Mouse NKp46/NCR1/CD335 Protein</image:title>
      <image:caption>Mouse NKp46 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-nkp30-ncr3-cd337-protein-active-blk-01562p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587350290292061.jpg?v=1715132841</image:loc>
      <image:title>Biotinylated Human NKp30/NCR3/CD337 Protein, Active</image:title>
      <image:caption>Biotinylated Human NKp30 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nkp30-ncr3-cd337-protein-active-blk-01563p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587350290292061_3b2dc8cf-7e11-43c9-9993-0a13a9b08b6d.jpg?v=1715132843</image:loc>
      <image:title>Recombinant Human NKp30/NCR3/CD337 Protein, Active</image:title>
      <image:caption>Human NKp30 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nkp46-ncr1-cd335-protein-active-blk-01564p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1605752097309639.jpg?v=1715132846</image:loc>
      <image:title>Recombinant Human NKp46/NCR1/CD335 Protein, Active</image:title>
      <image:caption>Human NKp46 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nkp46-ncr1-cd335-protein-active-blk-01565p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210817114047.png?v=1715132848</image:loc>
      <image:title>Recombinant Human NKp46/NCR1/CD335 Protein, Active</image:title>
      <image:caption>Human NKp46 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nkp30-ncr3-cd337-protein-active-blk-01566p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211027100452.png?v=1715132851</image:loc>
      <image:title>Recombinant Human NKp30/NCR3/CD337 Protein, Active</image:title>
      <image:caption>Human NKp30 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nkp46-ncr1-cd335-protein-active-blk-01567p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211215173620.png?v=1715132854</image:loc>
      <image:title>Recombinant Human NKp46/NCR1/CD335 Protein, Active</image:title>
      <image:caption>Human NKp46 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-nkp46-ncr1-cd335-protein-active-blk-01568p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1605752097309639_609a87ec-6658-475c-bd6d-2b30d654c643.jpg?v=1715132856</image:loc>
      <image:title>Recombinant Cynomolgus NKp46/NCR1/CD335 Protein, Active</image:title>
      <image:caption>Cynomolgus NKp46 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-nkg2d-cd314-protein-blk-01569p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1575941794259159.png?v=1715132859</image:loc>
      <image:title>Recombinant Mouse NKG2D/CD314 Protein</image:title>
      <image:caption>Mouse NKG2D on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-nkg2d-cd314-protein-active-blk-01570p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210803154243.png?v=1715132862</image:loc>
      <image:title>Recombinant Mouse NKG2D/CD314 Protein, Active</image:title>
      <image:caption>Mouse NKG2D on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-nkg2d-cd314-protein-active-blk-01571p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1589278819154385.jpg?v=1715132865</image:loc>
      <image:title>Biotinylated Human NKG2D/CD314 Protein, Active</image:title>
      <image:caption>Biotinylated Human NKG2D on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nkg2d-cd314-protein-active-blk-01572p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211215170121.png?v=1715132869</image:loc>
      <image:title>Recombinant Human NKG2D/CD314 Protein, Active</image:title>
      <image:caption>Human NKG2D on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nkg2c-cd159c-protein-blk-01573p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1605692647188475.jpg?v=1715132872</image:loc>
      <image:title>Recombinant Human NKG2C/CD159c Protein</image:title>
      <image:caption>Human NKG2C/CD159c on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-nkg2a-cd159a-protein-active-blk-01574p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1564650938841194.png?v=1715132875</image:loc>
      <image:title>Biotinylated Human NKG2A/CD159a Protein, Active</image:title>
      <image:caption>Biotinylated Human NKG2A on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nkg2a-cd159a-protein-active-blk-01575p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20231115112004.png?v=1715132878</image:loc>
      <image:title>Recombinant Human NKG2A/CD159a Protein, Active</image:title>
      <image:caption>Human NKG2A on Tris-Bis PAGE under reduced condition. The purity is greater than 90%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nkg2d-cd314-protein-active-blk-01576p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1575941794259159_010efc0b-47c1-459b-a5db-d1dbe4fccf7d.png?v=1715132881</image:loc>
      <image:title>Recombinant Human NKG2D/CD314 Protein, Active</image:title>
      <image:caption>Human NKG2D on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nkg2a-cd159a-protein-active-blk-01577p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1605259124356648.jpg?v=1715132884</image:loc>
      <image:title>Recombinant Human NKG2A/CD159a Protein, Active</image:title>
      <image:caption>Human NKG2A on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-nkg2c-cd159c-protein-blk-01578p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1605692647188475_19174aeb-fca4-428f-91f0-a0debededc1b.jpg?v=1715132887</image:loc>
      <image:title>Recombinant Cynomolgus NKG2C/CD159c Protein</image:title>
      <image:caption>Cynomolgus NKG2C/CD159c on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-nkg2a-cd94-protein-blk-01579p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1594361040508188.jpg?v=1715132890</image:loc>
      <image:title>Recombinant Mouse NKG2A&amp;CD94 Protein</image:title>
      <image:caption>Mouse NKG2A&amp;CD94 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nkg2c-cd94-protein-active-blk-01580p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220604112623.png?v=1715132893</image:loc>
      <image:title>Recombinant Human NKG2C&amp;CD94 Protein, Active</image:title>
      <image:caption>Human NKG2C&amp;CD94 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-nkg2a-cd94-protein-active-blk-01581p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1594361040508188_8f5449b5-df58-48d5-a01a-88ebfdb5212e.jpg?v=1715132897</image:loc>
      <image:title>Biotinylated Human NKG2A&amp;CD94 Protein, Active</image:title>
      <image:caption>Biotinylated Human NKG2A&amp;CD94 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nkg2a-cd94-protein-active-blk-01582p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1594361040508188_f29bbd54-b951-46e0-bfa9-37efd7c12c6d.jpg?v=1715132900</image:loc>
      <image:title>Recombinant Human NKG2A&amp;CD94 Protein, Active</image:title>
      <image:caption>Human NKG2A&amp;CD94 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nkg2a-cd94-protein-active-blk-01583p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1602494850784537.jpg?v=1715132903</image:loc>
      <image:title>Recombinant Human NKG2A&amp;CD94 Protein, Active</image:title>
      <image:caption>Human NKG2A&amp;CD94 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nkg2a-cd94-protein-active-blk-01584p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1594361040508188_22663cf5-6233-4e61-87be-acf4b27a2242.jpg?v=1715132906</image:loc>
      <image:title>Recombinant Human NKG2A&amp;CD94 Protein, Active</image:title>
      <image:caption>Human NKG2A&amp;CD94 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nkg2a-cd94-protein-active-blk-01585p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1594361040508188_58a3dbee-fe04-457c-8ce1-7e3a6c67a5ef.jpg?v=1715132909</image:loc>
      <image:title>Recombinant Human NKG2A&amp;CD94 Protein, Active</image:title>
      <image:caption>Human NKG2A&amp;CD94 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-nkg2a-cd94-protein-active-blk-01586p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220117101628.png?v=1715132912</image:loc>
      <image:title>Recombinant Cynomolgus NKG2A&amp;CD94 Protein, Active</image:title>
      <image:caption>Cynomolgus NKG2A&amp;CD94 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-nkg2c-cd94-protein-blk-01587p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220119092118.png?v=1715132916</image:loc>
      <image:title>Recombinant Cynomolgus NKG2C&amp;CD94 Protein</image:title>
      <image:caption>Cynomolgus NKG2C&amp;CD94 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ngal-lipocalin-2-protein-blk-01588p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210727114956.png?v=1715132919</image:loc>
      <image:title>Recombinant Mouse NGAL/Lipocalin-2 Protein</image:title>
      <image:caption>Mouse NGAL/Lipocalin-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ngal-lipocalin-2-protein-active-blk-01589p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210727114956_ad2e61d2-d19e-4124-be70-f1188f727223.png?v=1715132922</image:loc>
      <image:title>Recombinant Human NGAL/Lipocalin-2 Protein, Active</image:title>
      <image:caption>Human NGAL on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-nectin-4-protein-active-blk-01590p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595903651893441.jpg?v=1715132927</image:loc>
      <image:title>Recombinant Mouse Nectin-4 Protein, Active</image:title>
      <image:caption>Mouse Nectin-4 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-nectin-2-cd112-protein-active-blk-01591p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210908155319.png?v=1715132930</image:loc>
      <image:title>Recombinant Mouse Nectin-2/CD112 Protein, Active</image:title>
      <image:caption>Mouse Nectin-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-nectin-4-protein-igv-domain-active-blk-01592p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1601447249858287.jpg?v=1715132933</image:loc>
      <image:title>Biotinylated Human Nectin-4 Protein IgV Domain, Active</image:title>
      <image:caption>Biotinylated Human Nectin-4 IgV Domain on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nectin-4-protein-igv-domain-active-blk-01593p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1601447249858287_6d7bc53a-2f76-406d-8545-2022a2701029.jpg?v=1715132936</image:loc>
      <image:title>Recombinant Human Nectin-4 Protein IgV Domain, Active</image:title>
      <image:caption>Human Nectin-4 IgV Domain on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-nectin-4-protein-active-blk-01594p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1570788346806597.png?v=1715132939</image:loc>
      <image:title>Biotinylated Human Nectin-4 Protein, Active</image:title>
      <image:caption>Biotinylated Human Nectin-4 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nectin-4-protein-active-blk-01595p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1570787842612529.png?v=1715132941</image:loc>
      <image:title>Recombinant Human Nectin-4 Protein, Active</image:title>
      <image:caption>Human Nectin-4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-nectin-3-cd113-protein-active-blk-01596p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1579593389635036.png?v=1715132945</image:loc>
      <image:title>Biotinylated Human Nectin-3/CD113 Protein, Active</image:title>
      <image:caption>Biotinylated Human Nectin-3 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nectin-3-cd113-protein-active-blk-01597p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1579593389635036_c5c911b5-e136-4453-a946-82d8c5f20ce2.png?v=1715132948</image:loc>
      <image:title>Recombinant Human Nectin-3/CD113 Protein, Active</image:title>
      <image:caption>Human Nectin-3 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-nectin-2-cd112-protein-active-blk-01598p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT_20BIO.png?v=1715132950</image:loc>
      <image:title>Biotinylated Human Nectin-2/CD112 Protein, Active</image:title>
      <image:caption>Biotinylated Human Nectin-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-nectin-1-pvrl1-cd111-protein-active-blk-01599p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587826868347235.jpg?v=1715132953</image:loc>
      <image:title>Biotinylated Human Nectin-1/PVRL1/CD111 Protein, Active</image:title>
      <image:caption>Biotinylated Human Nectin-1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nectin-2-cd112-protein-active-blk-01600p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT_80dc2c54-f6c1-4092-832e-4db7bd73d055.png?v=1715132956</image:loc>
      <image:title>Recombinant Human Nectin-2/CD112 Protein, Active</image:title>
      <image:caption>Human Nectin-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nectin-1-pvrl1-cd111-protein-active-blk-01601p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587826868347235_d90ae47e-e37f-475d-ae92-f658086c77b7.jpg?v=1715132959</image:loc>
      <image:title>Recombinant Human Nectin-1/PVRL1/CD111 Protein, Active</image:title>
      <image:caption>Human Nectin-1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nectin-4-protein-active-blk-01602p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1574323744426240.png?v=1715132962</image:loc>
      <image:title>Recombinant Human Nectin-4 Protein, Active</image:title>
      <image:caption>Human Nectin-4 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nectin-2-cd112-protein-active-blk-01603p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT_44a32c6a-97e3-45b4-8d7a-2d2547caada3.png?v=1715132964</image:loc>
      <image:title>Recombinant Human Nectin-2/CD112 Protein, Active</image:title>
      <image:caption>Human Nectin-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-ca125-muc16-protein-active-blk-01604p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220322162429.png?v=1715132967</image:loc>
      <image:title>Biotinylated Human CA125/MUC16 Protein, Active</image:title>
      <image:caption>Biotinylated Human CA125 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-nectin-4-protein-active-blk-01605p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595498400447136.jpg?v=1715132970</image:loc>
      <image:title>Recombinant Cynomolgus Nectin-4 Protein, Active</image:title>
      <image:caption>Cynomolgus Nectin-4 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ca125-muc16-protein-active-blk-01606p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1568614176354656.png?v=1715132974</image:loc>
      <image:title>Recombinant Human CA125/MUC16 Protein, Active</image:title>
      <image:caption>Human CA125 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-muc18-cd146-protein-active-blk-01607p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210830103148.png?v=1715132977</image:loc>
      <image:title>Recombinant Human MUC18/CD146 Protein, Active</image:title>
      <image:caption>Human MUC18/CD146 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-rat-masp2-protein-primary-amine-labeling-active-blk-01608p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210316095616.png?v=1715132980</image:loc>
      <image:title>Biotinylated Rat MASP2 Protein (Primary Amine Labeling), Active</image:title>
      <image:caption>Biotinylated Rat MASP2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-masp2-protein-active-blk-01609p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210316095616_3a016c16-a9d1-4efd-b6af-7815ddf15444.png?v=1715132983</image:loc>
      <image:title>Recombinant Rat MASP2 Protein, Active</image:title>
      <image:caption>Rat MASP2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-masp2-protein-active-blk-01610p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210824142740.png?v=1715132986</image:loc>
      <image:title>Recombinant Mouse MASP2 Protein, Active</image:title>
      <image:caption>Mouse MASP2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-masp2-protein-active-blk-01611p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220930133800.png?v=1715132989</image:loc>
      <image:title>Recombinant Human MASP2 Protein, Active</image:title>
      <image:caption>Human MASP2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-masp2-protein-active-blk-01612p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210824141136.png?v=1715132991</image:loc>
      <image:title>Recombinant Cynomolgus MASP2 Protein, Active</image:title>
      <image:caption>Cynomolgus MASP2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-mouse-msln-mesothelin-protein-primary-amine-labeling-blk-01613p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/KN226-BIO-JT.png?v=1715132994</image:loc>
      <image:title>Biotinylated Mouse MSLN/Mesothelin Protein (Primary Amine Labeling), Active</image:title>
      <image:caption>Biotinylated Mouse MSLN on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-msln-mesothelin-protein-active-blk-01614p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1607066984543498.jpg?v=1715132997</image:loc>
      <image:title>Recombinant Mouse MSLN/Mesothelin Protein, Active</image:title>
      <image:caption>Mouse MSLN on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-msln-mesothelin-protein-active-blk-01615p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587549180881800.jpg?v=1715133000</image:loc>
      <image:title>Biotinylated Human MSLN/Mesothelin Protein, Active</image:title>
      <image:caption>Biotinylated Human MSLN on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-fitc-labeled-human-msln-mesothelin-protein-blk-01616p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210915183535.png?v=1715133003</image:loc>
      <image:title>Recombinant FITC-Labeled Human MSLN/Mesothelin Protein</image:title>
      <image:caption>FITC-Labeled Human MSLN/Mesothelin on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-msln-mesothelin-protein-active-blk-01617p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1561882036139651.png?v=1715133005</image:loc>
      <image:title>Recombinant Human MSLN/Mesothelin Protein, Active</image:title>
      <image:caption>Human MSLN on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-msln-mesothelin-protein-active-blk-01618p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595865837900208.jpg?v=1715133009</image:loc>
      <image:title>Biotinylated Human MSLN/Mesothelin Protein, Active</image:title>
      <image:caption>Biotinylated Human MSLN on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-fitc-labeled-human-msln-mesothelin-protein-blk-01619p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210916092753.png?v=1715133011</image:loc>
      <image:title>Recombinant FITC-Labeled Human MSLN/Mesothelin Protein</image:title>
      <image:caption>FITC-Labeled Human MSLN on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-msln-mesothelin-protein-active-blk-01620p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1568617601138919.png?v=1715133014</image:loc>
      <image:title>Recombinant Human MSLN/Mesothelin Protein, Active</image:title>
      <image:caption>Human MSLN on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-msln-mesothelin-protein-active-blk-01621p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1607066594277806.jpg?v=1715133019</image:loc>
      <image:title>Recombinant Cynomolgus MSLN/Mesothelin Protein, Active</image:title>
      <image:caption>Cynomolgus MSLN on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-cynomolgus-msln-mesothelin-protein-primary-amine-labeling-blk-01622p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/KN189-BIO-JT.png?v=1715133021</image:loc>
      <image:title>Biotinylated Cynomolgus MSLN/Mesothelin Protein (Primary Amine Labeling), Active</image:title>
      <image:caption>Biotinylated Cynomolgus MSLN on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-msln-mesothelin-protein-active-blk-01623p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1606886696430669.jpg?v=1715133024</image:loc>
      <image:title>Recombinant Cynomolgus MSLN/Mesothelin Protein, Active</image:title>
      <image:caption>Cynomolgus MSLN on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-marco-protein-blk-01624p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210805094851.png?v=1715133027</image:loc>
      <image:title>Recombinant Mouse MARCO Protein</image:title>
      <image:caption>Mouse MARCO on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-marco-protein-blk-01625p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210721113347.png?v=1715133030</image:loc>
      <image:title>Recombinant Human MARCO Protein</image:title>
      <image:caption>Human MARCO on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-c-mpl-thrombopoietin-r-protein-blk-01626p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210915181539.png?v=1715133032</image:loc>
      <image:title>Recombinant Mouse c-MPL/Thrombopoietin R Protein</image:title>
      <image:caption>Mouse c-MPL/Thrombopoietin R on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-c-mpl-thrombopoietin-r-protein-active-blk-01627p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210907142249.png?v=1715133034</image:loc>
      <image:title>Recombinant Human c-MPL/Thrombopoietin R Protein, Active</image:title>
      <image:caption>Human c-MPL on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mog-myelin-oligodendrocyte-glycoprotein-protein-blk-01628p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211015102536.png?v=1715133037</image:loc>
      <image:title>Recombinant Human MOG/Myelin Oligodendrocyte Glycoprotein Protein</image:title>
      <image:caption>Human MOG on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-mmp-8-protein-pro-form-blk-01629p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210902182541.png?v=1715133040</image:loc>
      <image:title>Recombinant Mouse MMP-8 Protein (pro form)</image:title>
      <image:caption>Mouse MMP-8 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-mmp-9-protein-active-blk-01630p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595081702990031.jpg?v=1715133044</image:loc>
      <image:title>Biotinylated Human MMP-9 Protein, Active</image:title>
      <image:caption>Biotinylated Human MMP-9 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mmp-9-protein-active-blk-01631p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595081402898546.jpg?v=1715133047</image:loc>
      <image:title>Recombinant Human MMP-9 Protein, Active</image:title>
      <image:caption>Human MMP-9 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mmp-8-protein-active-blk-01632p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230721175933.png?v=1715133051</image:loc>
      <image:title>Recombinant Human MMP-8 Protein, Active</image:title>
      <image:caption>Human MMP-8 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mmp-2-protein-pro-form-blk-01633p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230519095400.png?v=1715133054</image:loc>
      <image:title>Recombinant Human MMP-2 Protein (pro form)</image:title>
      <image:caption>Human MMP-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-cd10-mme-protein-blk-01634p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210722161510.png?v=1715133056</image:loc>
      <image:title>Recombinant Mouse CD10/MME Protein</image:title>
      <image:caption>Mouse CD10 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cd10-mme-protein-blk-01635p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210728143906.png?v=1715133059</image:loc>
      <image:title>Recombinant Human CD10/MME Protein</image:title>
      <image:caption>Human CD10 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-midkine-protein-blk-01636p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220324101646.png?v=1715133061</image:loc>
      <image:title>Recombinant Human Midkine Protein</image:title>
      <image:caption>Human Midkine on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-micb-protein-active-blk-01637p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1596188644300761.jpg?v=1715133064</image:loc>
      <image:title>Biotinylated Human MICB Protein, Active</image:title>
      <image:caption>Biotinylated Human MICB on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-micb-protein-active-blk-01638p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595734034997000.jpg?v=1715133066</image:loc>
      <image:title>Recombinant Human MICB Protein, Active</image:title>
      <image:caption>Human MICB on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-mica-protein-active-blk-01639p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1606467068463608.jpg?v=1715133068</image:loc>
      <image:title>Biotinylated Human MICA Protein, Active</image:title>
      <image:caption>Biotinylated Human MICA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mica-protein-active-blk-01640p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587018767930271.jpg?v=1715133070</image:loc>
      <image:title>Recombinant Human MICA Protein, Active</image:title>
      <image:caption>Human MICA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-02-01-b2m-wt-1-rmfpnapyl-tetramer-protein-blk-01641p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1606890767371990.jpg?v=1715133073</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;WT-1 (RMFPNAPYL) Tetramer Protein, Active</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;WT-1 (RMFPNAPYL) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-hla-a-02-01-b2m-wt-1-rmfpnapyl-monomer-protein-blk-01642p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220322162434.png?v=1715133075</image:loc>
      <image:title>Biotinylated Human HLA-A*02:01&amp;B2M&amp;WT-1 (RMFPNAPYL) Monomer Protein, Active</image:title>
      <image:caption>Biotinylated Human HLA-A*02:01&amp;B2M&amp;WT-1 (RMFPNAPYL) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-02-01-b2m-wt-1-rmfpnapyl-monomer-protein-blk-01643p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1563958099102002.png?v=1715133078</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;WT-1 (RMFPNAPYL) Monomer Protein, Active</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;WT-1 (RMFPNAPYL) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-hla-a-02-01-b2m-hpv16-e7-ymldlqpet-monomer-protein-blk-01644p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220324143956.png?v=1715133080</image:loc>
      <image:title>Biotinylated Human HLA-A*02:01&amp;B2M&amp;HPV16 E7 (YMLDLQPET) Monomer Protein</image:title>
      <image:caption>Biotinylated Human HLA-A*02:01&amp;B2M&amp;HPV16 E7 (YMLDLQPET) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-02-01-b2m-hpv16-e7-ymldlqpet-monomer-protein-blk-01645p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220214094944.png?v=1715133083</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;HPV16 E7 (YMLDLQPET) Monomer Protein</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;HPV16 E7 (YMLDLQPET) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-03-01-b2m-kras-wt-vvvgaggvgk-tetramer-protein-blk-01646p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211214171238.png?v=1715133085</image:loc>
      <image:title>Recombinant Human HLA-A*03:01&amp;B2M&amp;KRAS WT (VVVGAGGVGK) Tetramer Protein</image:title>
      <image:caption>Human HLA-A*03:01&amp;B2M&amp;KRAS WT (VVVGAGGVGK) Tetramer on Tris-Bis PAGE under under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-hla-a-03-01-b2m-kras-wt-vvvgaggvgk-monomer-protein-blk-01647p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211214164944.png?v=1715133087</image:loc>
      <image:title>Biotinylated Human HLA-A*03:01&amp;B2M&amp;KRAS WT (VVVGAGGVGK) Monomer Protein</image:title>
      <image:caption>Biotinylated Human HLA-A*03:01&amp;B2M&amp;KRAS WT (VVVGAGGVGK) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-03-01-b2m-kras-wt-vvvgaggvgk-monomer-protein-blk-01648p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211214163021.png?v=1715133090</image:loc>
      <image:title>Recombinant Human HLA-A*03:01&amp;B2M&amp;KRAS WT (VVVGAGGVGK) Monomer Protein</image:title>
      <image:caption>Human HLA-A*03:01&amp;B2M&amp;KRAS WT (VVVGAGGVGK) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-hla-a-11-01-b2m-kras-g12v-vvgavgvgk-monomer-protein-blk-01649p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211027103930.png?v=1715133093</image:loc>
      <image:title>Biotinylated Human HLA-A*11:01&amp;B2M&amp;KRAS G12V (VVGAVGVGK) Monomer Protein</image:title>
      <image:caption>Biotinylated Human HLA-A*11:01&amp;B2M&amp;KRAS G12V (VVGAVGVGK) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-11-01-b2m-kras-g12v-vvvgavgvgk-tetramer-protein-blk-01650p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211123154332.png?v=1715133095</image:loc>
      <image:title>Recombinant Human HLA-A*11:01&amp;B2M&amp;KRAS G12V (VVVGAVGVGK) Tetramer Protein</image:title>
      <image:caption>Human HLA-A*11:01&amp;B2M&amp;KRAS G12V (VVVGAVGVGK) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-hla-a-11-01-b2m-kras-g12v-vvvgavgvgk-monomer-protein-blk-01651p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1561702396312927_ef43d1b6-2c1f-4619-b921-5fcf9029d31e.png?v=1715133098</image:loc>
      <image:title>Biotinylated Human HLA-A*11:01&amp;B2M&amp;KRAS G12V (VVVGAVGVGK) Monomer Protein</image:title>
      <image:caption>Biotinylated Human HLA-A*11:01&amp;B2M&amp;KRAS G12V (VVVGAVGVGK) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-11-01-b2m-kras-g12v-vvvgavgvgk-monomer-protein-blk-01652p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211014103458.png?v=1715133100</image:loc>
      <image:title>Recombinant Human HLA-A*11:01&amp;B2M&amp;KRAS G12V (VVVGAVGVGK) Monomer Protein</image:title>
      <image:caption>Human HLA-A*11:01&amp;B2M&amp;KRAS G12V (VVVGAVGVGK) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-11-01-b2m-kras-g12d-vvvgadgvgk-tetramer-protein-blk-01653p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211223164440.png?v=1715133103</image:loc>
      <image:title>Recombinant Human HLA-A*11:01&amp;B2M&amp;KRAS G12D (VVVGADGVGK) Tetramer Protein, Active</image:title>
      <image:caption>Human HLA-A*11:01&amp;B2M&amp;KRAS G12D (VVVGADGVGK) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-hla-a-11-01-b2m-kras-g12d-vvvgadgvgk-monomer-protein-blk-01654p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1561702396312927_d74b9042-1f93-4d03-b0f5-b1fcd0038bb3.png?v=1715133105</image:loc>
      <image:title>Biotinylated Human HLA-A*11:01&amp;B2M&amp;KRAS G12D (VVVGADGVGK) Monomer Protein, Active</image:title>
      <image:caption>Biotinylated Human HLA-A*11:01&amp;B2M&amp;KRAS G12D (VVVGADGVGK) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-11-01-b2m-kras-g12d-vvvgadgvgk-monomer-protein-blk-01655p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211014101055.png?v=1715133110</image:loc>
      <image:title>Recombinant Human HLA-A*11:01&amp;B2M&amp;KRAS G12D (VVVGADGVGK) Monomer Protein, Active</image:title>
      <image:caption>Human HLA-A*11:01&amp;B2M&amp;KRAS G12D (VVVGADGVGK) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-03-01-b2m-kras-g12v-vvvgavgvgk-tetramer-protein-blk-01656p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211014143537.png?v=1715133114</image:loc>
      <image:title>Recombinant Human HLA-A*03:01&amp;B2M&amp;KRAS G12V (VVVGAVGVGK) Tetramer Protein, Active</image:title>
      <image:caption>Human HLA-A*03:01&amp;B2M&amp;KRAS G12V (VVVGAVGVGK) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-03-01-b2m-kras-g12v-vvvgavgvgk-monomer-protein-blk-01657p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211014140107.png?v=1715133116</image:loc>
      <image:title>Recombinant Human HLA-A*03:01&amp;B2M&amp;KRAS G12V (VVVGAVGVGK) Monomer Protein, Active</image:title>
      <image:caption>Human HLA-A*03:01&amp;B2M&amp;KRAS G12V (VVVGAVGVGK) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hla-a-02-01-b2m-p53-wt-hmtevvrrc-tetramer-protein-blk-01658p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211217141846.png?v=1715133120</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;P53 WT (HMTEVVRRC) Tetramer Protein</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;P53 WT (HMTEVVRRC) Tetramer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-hla-a-02-01-b2m-p53-wt-hmtevvrrc-monomer-protein-blk-01659p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1561702396312927_c75293e5-3708-48e3-b0ef-25c44b7f3cc9.png?v=1715133123</image:loc>
      <image:title>Biotinylated Human HLA-A*02:01&amp;B2M&amp;P53 WT (HMTEVVRRC) Monomer Protein</image:title>
      <image:caption>Biotinylated Human HLA-A*02:01&amp;B2M&amp;P53 WT (HMTEVVRRC) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hla-a-02-01-b2m-p53-wt-hmtevvrrc-monomer-protein-blk-01660p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211217140502.png?v=1715133127</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;P53 WT (HMTEVVRRC) Monomer Protein</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;P53 WT (HMTEVVRRC) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-02-01-b2m-p53-r175h-hmtevvrhc-tetramer-protein-blk-01661p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220614094746.png?v=1715133130</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;P53 R175H (HMTEVVRHC) Tetramer Protein, Active</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;P53 R175H (HMTEVVRHC) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-hla-a-02-01-b2m-p53-r175h-hmtevvrhc-monomer-protein-blk-01662p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220713104837.png?v=1715133133</image:loc>
      <image:title>Biotinylated Human HLA-A*02:01&amp;B2M&amp;P53 R175H (HMTEVVRHC) Monomer Protein, Active</image:title>
      <image:caption>Biotinylated Human HLA-A*02:01&amp;B2M&amp;P53 R175H (HMTEVVRHC) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-02-01-b2m-p53-r175h-hmtevvrhc-monomer-protein-blk-01663p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210831114545.png?v=1715133136</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;P53 R175H (HMTEVVRHC) Monomer Protein, Active</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;P53 R175H (HMTEVVRHC) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/chimeric-hla-a-02-01-m%CE%B13-b2m-wt-1-rmfpnapyl-tetramer-protein-blk-01664p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211116104024.png?v=1715133139</image:loc>
      <image:title>Recombinant Chimeric HLA-A*02:01 (mα3) &amp;B2M&amp;WT-1 (RMFPNAPYL) Tetramer Protein, Active</image:title>
      <image:caption>Chimeric HLA-A*02:01 (mα3) &amp;B2M&amp;WT-1 (RMFPNAPYL) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/chimeric-hla-a-02-01-m%CE%B13-b2m-wt-1-rmfpnapyl-monomer-protein-blk-01665p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211116102334.png?v=1715133142</image:loc>
      <image:title>Recombinant Chimeric HLA-A*02:01 (mα3) &amp;B2M&amp;WT-1 (RMFPNAPYL) Monomer Protein, Active</image:title>
      <image:caption>Chimeric HLA-A*02:01 (mα3) &amp;B2M&amp;WT-1 (RMFPNAPYL) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/chimeric-hla-a-02-01-m%CE%B13-b2m-lmp2-clgglltmv-tetramer-protein-blk-01666p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1606890767371990_a2135545-458f-43db-a4aa-32942af95f64.jpg?v=1715133145</image:loc>
      <image:title>Recombinant Chimeric HLA-A*02:01 (mα3) &amp;B2M&amp;LMP2 (CLGGLLTMV) Tetramer Protein, Active</image:title>
      <image:caption>Chimeric HLA-A*02:01 (mα3) &amp;B2M&amp;LMP2 (CLGGLLTMV) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/chimeric-hla-a-02-01-m%CE%B13-b2m-lmp2-clgglltmv-monomer-protein-blk-01667p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1606890767371990_82304e6e-a61f-4124-a9ac-c4a77212164f.jpg?v=1715133148</image:loc>
      <image:title>Recombinant Chimeric HLA-A*02:01 (mα3) &amp;B2M&amp;LMP2 (CLGGLLTMV) Monomer Protein, Active</image:title>
      <image:caption>Chimeric HLA-A*02:01 (mα3) &amp;B2M&amp;LMP2 (CLGGLLTMV) Monomer on Tris-Bis PAGE under reduced and non-reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-02-01-b2m-survivin-lmlgeflkl-tetramer-protein-blk-01668p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211123162352.png?v=1715133151</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;Survivin (LMLGEFLKL) Tetramer Protein</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;Survivin (LMLGEFLKL) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-02-01-b2m-survivin-lmlgeflkl-monomer-protein-blk-01669p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211123161101.png?v=1715133154</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;Survivin (LMLGEFLKL) Monomer Protein</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;Survivin (LMLGEFLKL) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-02-01-b2m-lmp2-clgglltmv-tetramer-protein-blk-01670p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1606890767371990_41c7fa2f-8473-4894-ab75-487909703943.jpg?v=1715133157</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;LMP2 (CLGGLLTMV) Tetramer Protein, Active</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;LMP2 (CLGGLLTMV) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-hla-a-02-01-b2m-lmp2-clgglltmv-monomer-protein-blk-01671p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210831153314.png?v=1715133160</image:loc>
      <image:title>Biotinylated Human HLA-A*02:01&amp;B2M&amp;LMP2 (CLGGLLTMV) Monomer Protein, Active</image:title>
      <image:caption>Biotinylated Human HLA-A*02:01&amp;B2M&amp;LMP2 (CLGGLLTMV) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-02-01-b2m-lmp2-clgglltmv-monomer-protein-blk-01672p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210820181534.png?v=1715133162</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;LMP2 (CLGGLLTMV) Monomer Protein, Active</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;LMP2 (CLGGLLTMV) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-hla-a-11-01-b2m-lmp2-sscsscpltk-monomer-protein-blk-01673p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220628112051.png?v=1715133165</image:loc>
      <image:title>Biotinylated Human HLA-A*11:01&amp;B2M&amp;LMP2 (SSCSSCPLTK) Monomer Protein</image:title>
      <image:caption>Biotinylated Human HLA-A*11:01&amp;B2M&amp;LMP2 (SSCSSCPLTK) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hla-a-11-01-b2m-lmp2-sscsscpltk-monomer-protein-blk-01674p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220315134123.png?v=1715133168</image:loc>
      <image:title>Recombinant Human HLA-A*11:01&amp;B2M&amp;LMP2 (SSCSSCPLTK) Monomer Protein</image:title>
      <image:caption>Human HLA-A*11:01&amp;B2M&amp;LMP2 (SSCSSCPLTK) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-hla-a-02-01-b2m-ny-eso-1-sllmwitqv-monomer-protein-blk-01675p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211213185324.png?v=1715133171</image:loc>
      <image:title>Biotinylated Human HLA-A*02:01&amp;B2M&amp;NY-ESO-1 (SLLMWITQV) Monomer Protein, Active</image:title>
      <image:caption>Biotinylated Human HLA-A*02:01&amp;B2M&amp;NY-ESO-1 (SLLMWITQV) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hla-a-02-01-b2m-hbv-flltrilti-tetramer-protein-blk-01676p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220217155859.png?v=1715133174</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;HBV (FLLTRILTI) Tetramer Protein</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;HBV (FLLTRILTI) Tetramer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hla-a-02-01-b2m-afp-plfqvpepv-tetramer-protein-blk-01677p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211117101835.png?v=1715133177</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;AFP (PLFQVPEPV) Tetramer Protein</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;AFP (PLFQVPEPV) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hla-a-02-01-b2m-afp-plfqvpepv-monomer-protein-blk-01678p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211117100800.png?v=1715133180</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;AFP (PLFQVPEPV) Monomer Protein</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;AFP (PLFQVPEPV) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-02-01-b2m-afp-fmnkfiyei-tetramer-protein-blk-01679p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211123152809.png?v=1715133183</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;AFP (FMNKFIYEI) Tetramer Protein, Active</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;AFP (FMNKFIYEI) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-02-01-b2m-afp-fmnkfiyei-monomer-protein-blk-01680p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211125112047.png?v=1715133186</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;AFP (FMNKFIYEI) Monomer Protein, Active</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;AFP (FMNKFIYEI) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-hla-e-01-03-b2m-peptide-vmaprtlvl-tetramer-protein-blk-01681p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210316163014.png?v=1715133189</image:loc>
      <image:title>Biotinylated Human HLA-E*01:03&amp;B2M&amp;Peptide (VMAPRTLVL) Tetramer Protein</image:title>
      <image:caption>Biotinylated Human HLA-E*01:03&amp;B2M&amp;Peptide (VMAPRTLVL) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-e-01-03-b2m-peptide-vmaprtlvl-tetramer-protein-blk-01682p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210316163014_1be23bea-f2a2-4938-9550-ccca81d5a3c1.png?v=1715133192</image:loc>
      <image:title>Recombinant Human HLA-E*01:03&amp;B2M&amp;Peptide (VMAPRTLVL) Tetramer Protein, Active</image:title>
      <image:caption>Human HLA-E*01:03&amp;B2M&amp;Peptide (VMAPRTLVL) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-hla-e-01-03-b2m-peptide-vmaprtlvl-monomer-protein-blk-01683p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210316163014_dff75791-0652-450d-b76b-0740434d32a7.png?v=1715133195</image:loc>
      <image:title>Biotinylated Human HLA-E*01:03&amp;B2M&amp;Peptide (VMAPRTLVL) Monomer Protein</image:title>
      <image:caption>Biotinylated Human HLA-E*01:03&amp;B2M&amp;Peptide (VMAPRTLVL) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hla-e-01-03-b2m-peptide-vmaprtlvl-monomer-protein-blk-01684p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211202154951.png?v=1715133200</image:loc>
      <image:title>Recombinant Human HLA-E*01:03&amp;B2M&amp;Peptide (VMAPRTLVL) Monomer Protein</image:title>
      <image:caption>Human HLA-E*01:03&amp;B2M&amp;Peptide (VMAPRTLVL) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-02-01-b2m-ny-eso-1-sllmwitqc-tetramer-protein-blk-01685p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210311115518.png?v=1715133203</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;NY-ESO-1 (SLLMWITQC) Tetramer Protein, Active</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;NY-ESO-1 (SLLMWITQC) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-hla-a-02-01-b2m-ny-eso-1-sllmwitqc-monomer-protein-blk-01686p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1561702396312927_475d6a45-5c80-41ed-bb5d-078930bbf214.png?v=1715133206</image:loc>
      <image:title>Biotinylated Human HLA-A*02:01&amp;B2M&amp;NY-ESO-1 (SLLMWITQC) Monomer Protein, Active</image:title>
      <image:caption>Biotinylated Human HLA-A*02:01&amp;B2M&amp;NY-ESO-1 (SLLMWITQC) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-02-01-b2m-ny-eso-1-sllmwitqc-monomer-protein-blk-01687p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1561702396312927_820fbbcf-3616-4078-b59b-445313c8d37d.png?v=1715133208</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;NY-ESO-1 (SLLMWITQC) Monomer Protein, Active</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;NY-ESO-1 (SLLMWITQC) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-02-01-b2m-gp100-ylepgpvta-tetramer-protein-blk-01688p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1606291715225505.jpg?v=1715133213</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;GP100 (YLEPGPVTA) Tetramer Protein, Active</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;GP100 (YLEPGPVTA) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-hla-a-02-01-b2m-gp100-ylepgpvta-monomer-protein-blk-01689p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1571818096311431.png?v=1715133215</image:loc>
      <image:title>Biotinylated Human HLA-A*02:01&amp;B2M&amp;GP100 (YLEPGPVTA) Monomer Protein, Active</image:title>
      <image:caption>Biotinylated Human HLA-A*02:01&amp;B2M&amp;GP100 (YLEPGPVTA) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-02-01-b2m-gp100-ylepgpvta-monomer-protein-blk-01690p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1606291715225505_8794a99d-02ca-4fd6-bb91-394a03a079a3.jpg?v=1715133218</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;GP100 (YLEPGPVTA) Monomer Protein, Active</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;GP100 (YLEPGPVTA) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-02-01-b2m-mage-a4-gvydgrehtv-tetramer-protein-blk-01691p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211103163456.png?v=1715133221</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;MAGE-A4 (GVYDGREHTV) Tetramer Protein, Active</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;MAGE-A4 (GVYDGREHTV) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-hla-a-02-01-b2m-mage-a4-gvydgrehtv-monomer-protein-blk-01692p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210311114400.png?v=1715133224</image:loc>
      <image:title>Biotinylated Human HLA-A*02:01&amp;B2M&amp;MAGE-A4 (GVYDGREHTV) Monomer Protein, Active</image:title>
      <image:caption>Biotinylated Human HLA-A*02:01&amp;B2M&amp;MAGE-A4 (GVYDGREHTV) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-a-02-01-b2m-mage-a4-gvydgrehtv-monomer-protein-blk-01693p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1606890105762180.jpg?v=1715133228</image:loc>
      <image:title>Recombinant Human HLA-A*02:01&amp;B2M&amp;MAGE-A4 (GVYDGREHTV) Monomer Protein, Active</image:title>
      <image:caption>Human HLA-A*02:01&amp;B2M&amp;MAGE-A4 (GVYDGREHTV) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-mfge-8-protein-blk-01694p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210625123055.png?v=1715133233</image:loc>
      <image:title>Recombinant Mouse MFGE-8 Protein</image:title>
      <image:caption>Mouse MFGE-8 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-igg1-fc-protein-active-blk-01695p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230925181242.png?v=1715133236</image:loc>
      <image:title>Recombinant Mouse IgG1 Fc Protein, Active</image:title>
      <image:caption>Mouse IgG1 Fc on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-hgf-r-c-met-protein-active-blk-01696p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1597124350432788.jpg?v=1715133239</image:loc>
      <image:title>Biotinylated Human HGF R/c-MET Protein, Active</image:title>
      <image:caption>Biotinylated Human HGF R on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hgf-r-c-met-protein-active-blk-01697p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20231024152912.png?v=1715133242</image:loc>
      <image:title>Recombinant Human HGF R/c-MET Protein, Active</image:title>
      <image:caption>Human HGF R on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hgf-r-c-met-protein-active-blk-01698p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230427123722.png?v=1715133245</image:loc>
      <image:title>Recombinant Human HGF R/c-MET Protein, Active</image:title>
      <image:caption>Human HGF R on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-mepe-protein-blk-01699p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210525131413.png?v=1715133248</image:loc>
      <image:title>Recombinant Mouse MEPE Protein</image:title>
      <image:caption>Mouse MEPE on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mertk-mer-protein-blk-01700p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210412140905.png?v=1715133251</image:loc>
      <image:title>Recombinant Human MERTK/Mer Protein</image:title>
      <image:caption>Human MERTK on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-mcp-1-ccl2-protein-blk-01701p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1592810159879434.jpg?v=1715133254</image:loc>
      <image:title>Biotinylated Human MCP-1/CCL2 Protein</image:title>
      <image:caption>Biotinylated Human MCP-1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mcp-1-ccl2-protein-blk-01702p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1592809635565763.jpg?v=1715133257</image:loc>
      <image:title>Recombinant Human MCP-1/CCL2 Protein</image:title>
      <image:caption>Human MCP-1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-madcam1-protein-blk-01703p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210521102454.png?v=1715133260</image:loc>
      <image:title>Recombinant Mouse MADCAM1 Protein</image:title>
      <image:caption>Mouse MADCAM1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-madcam1-protein-active-blk-01704p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210521102454_2afdc1da-f2ad-46e7-9f4f-37777bbace79.png?v=1715133263</image:loc>
      <image:title>Recombinant Human MADCAM1 Protein, Active</image:title>
      <image:caption>Human MADCAM1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-mcemp1-protein-blk-01705p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210719120730.png?v=1715133267</image:loc>
      <image:title>Recombinant Mouse MCEMP1 Protein</image:title>
      <image:caption>Mouse MCEMP1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mcemp1-protein-blk-01706p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210719120730_1bccfa87-483e-4987-9007-8cd7a77c9b4c.png?v=1715133270</image:loc>
      <image:title>Recombinant Human MCEMP1 Protein</image:title>
      <image:caption>Human MCEMP1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-mfap5-protein-blk-01707p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210811094619.png?v=1715133273</image:loc>
      <image:title>Recombinant Mouse MFAP5 Protein</image:title>
      <image:caption>Mouse MFAP5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-mfap4-protein-blk-01708p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210520151507.png?v=1715133276</image:loc>
      <image:title>Recombinant Mouse MFAP4 Protein</image:title>
      <image:caption>Mouse MFAP4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mfap5-protein-blk-01709p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210817124708.png?v=1715133279</image:loc>
      <image:title>Recombinant Human MFAP5 Protein</image:title>
      <image:caption>Human MFAP5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mfap4-protein-active-blk-01710p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210520151507_8ec85429-ac58-425f-be1a-bb6c6f2b1eae.png?v=1715133282</image:loc>
      <image:title>Recombinant Human MFAP4 Protein, Active</image:title>
      <image:caption>Human MFAP4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-mansc1-protein-blk-01711p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210909100020.png?v=1715133284</image:loc>
      <image:title>Recombinant Mouse MANSC1 Protein</image:title>
      <image:caption>Mouse MANSC1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mansc1-protein-active-blk-01712p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210903111723.png?v=1715133287</image:loc>
      <image:title>Recombinant Human MANSC1 Protein, Active</image:title>
      <image:caption>Human MANSC1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-siglec-4a-mag-protein-blk-01713p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230625154145.png?v=1715133292</image:loc>
      <image:title>Recombinant Mouse Siglec-4a/MAG Protein</image:title>
      <image:caption>Mouse Siglec-4a on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-siglec-4a-mag-protein-active-blk-01714p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210810114009.png?v=1715133295</image:loc>
      <image:title>Recombinant Human Siglec-4a/MAG Protein, Active</image:title>
      <image:caption>Human Siglec-4a on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cd229-slamf3-protein-blk-01715p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210414111123.png?v=1715133298</image:loc>
      <image:title>Recombinant Human CD229/SLAMF3 Protein</image:title>
      <image:caption>Human CD229 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ly75-cd205-protein-blk-01716p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211018134649.png?v=1715133301</image:loc>
      <image:title>Recombinant Mouse LY75/CD205 Protein</image:title>
      <image:caption>Mouse LY75/CD205 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ly75-cd205-protein-active-blk-01717p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211027092345.png?v=1715133304</image:loc>
      <image:title>Recombinant Human LY75/CD205 Protein, Active</image:title>
      <image:caption>Human LY75 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ltbr-protein-blk-01718p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210712164012.png?v=1715133307</image:loc>
      <image:title>Recombinant Mouse LTBR Protein</image:title>
      <image:caption>Mouse LTBR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ltbr-protein-active-blk-01719p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210712164012_8966eacf-43d4-4125-b32e-606e167bb202.png?v=1715133310</image:loc>
      <image:title>Recombinant Human LTBR Protein, Active</image:title>
      <image:caption>Human LTBR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-lrrc15-lib-protein-active-blk-01720p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595053369280743.jpg?v=1715133314</image:loc>
      <image:title>Biotinylated Human LRRC15/LIB Protein, Active</image:title>
      <image:caption>Biotinylated Human LRRC15 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lrrc15-lib-protein-active-blk-01721p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220126102512.png?v=1715133317</image:loc>
      <image:title>Recombinant Human LRRC15/LIB Protein, Active</image:title>
      <image:caption>Human LRRC15 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lrp-6-protein-active-blk-01722p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230531175248.png?v=1715133320</image:loc>
      <image:title>Recombinant Human LRP-6-Protein, Active</image:title>
      <image:caption>Human LRP-6-on Tris-Bis PAGE under reduced condition. The purity is greater than 90%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lrp-5-protein-active-blk-01723p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230111113417.png?v=1715133323</image:loc>
      <image:title>Recombinant Human LRP-5-Protein, Active</image:title>
      <image:caption>Human LRP-5-on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-lrig1-protein-blk-01724p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210714153704.png?v=1715133327</image:loc>
      <image:title>Recombinant Mouse LRIG1 Protein</image:title>
      <image:caption>Mouse LRIG1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lrig1-protein-active-blk-01725p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210714153704_c0eebc2c-18ba-4de2-b1db-87b339fd6d95.png?v=1715133330</image:loc>
      <image:title>Recombinant Human LRIG1 Protein, Active</image:title>
      <image:caption>Human LRIG1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lrg1-protein-active-blk-01726p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210517112339.png?v=1715133333</image:loc>
      <image:title>Recombinant Human LRG1 Protein, Active</image:title>
      <image:caption>Human LRG1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-lrg1-protein-blk-01727p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210517112339_647aec14-01a8-49ea-96c2-f539bcf8eb28.png?v=1715133337</image:loc>
      <image:title>Recombinant Mouse LRG1 Protein</image:title>
      <image:caption>Mouse LRG1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-lypd3-protein-blk-01728p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210830174232.png?v=1715133341</image:loc>
      <image:title>Recombinant Mouse LYPD3 Protein</image:title>
      <image:caption>Mouse LYPD3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lypd3-protein-active-blk-01729p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210712173407.png?v=1715133347</image:loc>
      <image:title>Recombinant Human LYPD3 Protein, Active</image:title>
      <image:caption>Human LYPD3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-lox1-protein-blk-01730p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210817183111.png?v=1715133350</image:loc>
      <image:title>Recombinant Mouse LOX1 Protein</image:title>
      <image:caption>Mouse LOX1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lox1-protein-blk-01731p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20231227094432.png?v=1715133353</image:loc>
      <image:title>Recombinant Human LOX1 Protein</image:title>
      <image:caption>Human LOX1 on Tris-Bis PAGE under reduced condition and Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-lrrn1-protein-blk-01732p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220125164500.png?v=1715133356</image:loc>
      <image:title>Recombinant Mouse LRRN1 Protein</image:title>
      <image:caption>Mouse LRRN1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-lilrb4-cd85k-ilt3-protein-active-blk-01733p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587436594682513.jpg?v=1715133360</image:loc>
      <image:title>Recombinant Mouse LILRB4/CD85k/ILT3 Protein, Active</image:title>
      <image:caption>Mouse LILRB4 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lilrb5-cd85c-lir-8-protein-blk-01734p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587606195709605.jpg?v=1715133363</image:loc>
      <image:title>Recombinant Human LILRB5/CD85c/LIR-8 Protein</image:title>
      <image:caption>Human LILRB5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-lilrb4-cd85k-ilt3-protein-active-blk-01735p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1586249898313530.jpg?v=1715133366</image:loc>
      <image:title>Biotinylated Human LILRB4/CD85k/ILT3 Protein, Active</image:title>
      <image:caption>Biotinylated Human LILRB4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lilrb4-cd85k-ilt3-protein-active-blk-01736p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1586249898313530_b385dee0-8790-4912-8d5c-5cac1b37f913.jpg?v=1715133369</image:loc>
      <image:title>Recombinant Human LILRB4/CD85k/ILT3 Protein, Active</image:title>
      <image:caption>Human LILRB4 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-lilrb3-cd85a-ilt5-protein-active-blk-01737p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT-BIO.png?v=1715133373</image:loc>
      <image:title>Biotinylated Human LILRB3/CD85a/ILT5 Protein, Active</image:title>
      <image:caption>Biotinylated Human LILRB3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lilrb3-cd85a-ilt5-protein-active-blk-01738p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT_5d5394b3-e54a-414d-a29b-2083d9c615b0.png?v=1715133376</image:loc>
      <image:title>Recombinant Human LILRB3/CD85a/ILT5 Protein, Active</image:title>
      <image:caption>Human LILRB3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-lilrb2-cd85d-ilt4-protein-active-blk-01739p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT-BIO_9cb43359-66a8-4fcb-83b9-dc1a93ea1262.png?v=1715133379</image:loc>
      <image:title>Biotinylated Human LILRB2/CD85d/ILT4 Protein, Active</image:title>
      <image:caption>Biotinylated Human LILRB2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lilrb2-cd85d-ilt4-protein-active-blk-01740p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT_8f041b0f-f4f8-4b8f-a1f9-d4bbf594644b.png?v=1715133384</image:loc>
      <image:title>Recombinant Human LILRB2/CD85d/ILT4 Protein, Active</image:title>
      <image:caption>Human LILRB2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-lilrb1-cd85j-ilt2-protein-active-blk-01741p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/jt_5b596b30-60e6-45ee-9b1a-1bfc7b831e11.png?v=1715133387</image:loc>
      <image:title>Biotinylated Human LILRB1/CD85j/ILT2 Protein, Active</image:title>
      <image:caption>Biotinylated Human LILRB1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lilrb1-cd85j-ilt2-protein-active-blk-01742p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/jt_132511b4-7f57-4086-8f0d-312289d42841.png?v=1715133389</image:loc>
      <image:title>Recombinant Human LILRB1/CD85j/ILT2 Protein, Active</image:title>
      <image:caption>Human LILRB1 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-lilra6-cd85b-ilt8-protein-blk-01743p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT-BIO_910901a7-b5ca-4e6c-8872-268357a5675c.png?v=1715133391</image:loc>
      <image:title>Biotinylated Human LILRA6/CD85b/ILT8 Protein</image:title>
      <image:caption>Biotinylated Human LILRA6 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lilra6-cd85b-ilt8-protein-blk-01744p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT_3c5f5f44-478f-4bc6-bc33-bf80d18c4f0c.png?v=1715133393</image:loc>
      <image:title>Recombinant Human LILRA6/CD85b/ILT8 Protein</image:title>
      <image:caption>Human LILRA6 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-lilra5-cd85f-ilt11-protein-blk-01745p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT-BIO_f25d90af-efbe-4dfa-900e-5e920b017cc3.png?v=1715133397</image:loc>
      <image:title>Biotinylated Human LILRA5/CD85f/ILT11 Protein</image:title>
      <image:caption>Biotinylated Human LILRA5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lilra5-cd85f-ilt11-protein-blk-01746p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT_ac4f3a04-3ee1-4158-bd10-830f11d1ece3.png?v=1715133400</image:loc>
      <image:title>Recombinant Human LILRA5/CD85f/ILT11 Protein</image:title>
      <image:caption>Human LILRA5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-lilra4-cd85g-protein-blk-01747p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220119112629.png?v=1715133402</image:loc>
      <image:title>Biotinylated Human LILRA4/CD85g Protein</image:title>
      <image:caption>Biotinylated Human LILRA4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lilra4-cd85g-protein-blk-01748p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT_98f1a897-664e-4b18-b952-a10670340497.png?v=1715133405</image:loc>
      <image:title>Recombinant Human LILRA4/CD85g Protein</image:title>
      <image:caption>Human LILRA4 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-lilra3-cd85e-protein-blk-01749p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220119104332.png?v=1715133408</image:loc>
      <image:title>Biotinylated Human LILRA3/CD85e Protein</image:title>
      <image:caption>Biotinylated Human LILRA3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lilra3-cd85e-protein-blk-01750p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT_b1265925-8e9c-4609-b8f1-f67352005ed5.png?v=1715133411</image:loc>
      <image:title>Recombinant Human LILRA3/CD85e Protein</image:title>
      <image:caption>Human LILRA3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-lilra1-cd85i-lir-6-protein-blk-01751p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/KT411-BIO-JT.png?v=1715133415</image:loc>
      <image:title>Biotinylated Human LILRA1/CD85i/LIR-6 Protein</image:title>
      <image:caption>Biotinylated Human LILRA1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lilra1-cd85i-lir-6-protein-blk-01752p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220322162426.jpg?v=1715133418</image:loc>
      <image:title>Recombinant Human LILRA1/CD85i/LIR-6 Protein</image:title>
      <image:caption>Human LILRA1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lilrb2-cd85d-ilt4-protein-active-blk-01753p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT_19a4221c-467f-4d31-9958-5d7ce3614526.png?v=1715133420</image:loc>
      <image:title>Recombinant Human LILRB2/CD85d/ILT4 Protein, Active</image:title>
      <image:caption>Human LILRB2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lilrb1-cd85j-ilt2-protein-active-blk-01754p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/jt_7fb012b9-7bb2-42bc-9c24-e2c88ed9c182.png?v=1715133423</image:loc>
      <image:title>Recombinant Human LILRB1/CD85j/ILT2 Protein, Active</image:title>
      <image:caption>Human LILRB1 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lilrb4-cd85k-ilt3-protein-active-blk-01755p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587436594682513_bfbcc4bc-7b1e-4b26-acd5-c978d768a007.jpg?v=1715133425</image:loc>
      <image:title>Recombinant Human LILRB4/CD85k/ILT3 Protein, Active</image:title>
      <image:caption>Human LILRB4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lilrb2-cd85d-ilt4-protein-active-blk-01756p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT_56dc50c7-8153-4872-96c0-b2cc71c009f3.png?v=1715133428</image:loc>
      <image:title>Recombinant Human LILRB2/CD85d/ILT4 Protein, Active</image:title>
      <image:caption>Human LILRB2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lilrb1-cd85j-ilt2-protein-active-blk-01757p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/KT408-A_20-JT.png?v=1715133432</image:loc>
      <image:title>Recombinant Human LILRB1/CD85j/ILT2 Protein, Active</image:title>
      <image:caption>Human LILRB1 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lilrb1-cd85j-ilt2-protein-blk-01758p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211217152354.png?v=1715133435</image:loc>
      <image:title>Recombinant Human LILRB1/CD85j/ILT2 Protein</image:title>
      <image:caption>Human LILRB1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lilrb1-cd85j-ilt2-domain1-2-protein-active-blk-01759p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220214110805.png?v=1715133438</image:loc>
      <image:title>Recombinant Human LILRB1/CD85j/ILT2 Domain1&amp;2-Protein, Active</image:title>
      <image:caption>Human LILRB1 Domain1&amp;2 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lilrb2-cd85d-ilt4-domain1-2-protein-active-blk-01760p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT_662a467c-ed68-461b-9a77-e84fd7dfff1a.png?v=1715133440</image:loc>
      <image:title>Recombinant Human LILRB2/CD85d/ILT4 Domain1&amp;2 Protein, Active</image:title>
      <image:caption>Human LILRB2 Domain 1&amp;2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rhesus-macaque-lilrb1-cd85j-ilt2-protein-active-blk-01761p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210927161237.png?v=1715133443</image:loc>
      <image:title>Recombinant Rhesus macaque LILRB1/CD85j/ILT2 Protein, Active</image:title>
      <image:caption>Rhesus macaque LILRB1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-lilrb2-cd85d-ilt4-protein-active-blk-01762p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211221144134.png?v=1715133446</image:loc>
      <image:title>Recombinant Cynomolgus LILRB2/CD85d/ILT4 Protein, Active</image:title>
      <image:caption>Cynomolgus LILRB2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rhesus-macaque-lilrb1-cd85j-ilt2-protein-active-blk-01763p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220322162427.png?v=1715133448</image:loc>
      <image:title>Recombinant Rhesus macaque LILRB1/CD85j/ILT2 Protein, Active</image:title>
      <image:caption>Rhesus macaque LILRB1 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-lilrb4-cd85k-ilt3-protein-active-blk-01764p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1586249898313530_d98b0a4e-18ff-42ba-80d6-78c5177f4ac0.jpg?v=1715133451</image:loc>
      <image:title>Recombinant Cynomolgus LILRB4/CD85k/ILT3 Protein, Active</image:title>
      <image:caption>Cynomolgus LILRB4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rhesus-macaque-lilrb1-cd85j-ilt2-protein-active-blk-01765p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220215125920.png?v=1715133453</image:loc>
      <image:title>Recombinant Rhesus macaque LILRB1/CD85j/ILT2 Protein, Active</image:title>
      <image:caption>Rhesus macaque LILRB1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-lilrb2-cd85d-ilt4-protein-active-blk-01766p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT_51c1c366-99ce-4267-a6b3-3862c4900530.png?v=1715133455</image:loc>
      <image:title>Recombinant Cynomolgus LILRB2/CD85d/ILT4 Protein, Active</image:title>
      <image:caption>Cynomolgus LILRB2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rhesus-macaque-lilrb1-cd85j-ilt2-protein-active-blk-01767p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220322162442.png?v=1715133458</image:loc>
      <image:title>Recombinant Rhesus macaque LILRB1/CD85j/ILT2 Protein, Active</image:title>
      <image:caption>Rhesus macaque LILRB1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-lilra4-cd85g-protein-blk-01768p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220626101824.png?v=1715133460</image:loc>
      <image:title>Recombinant Cynomolgus LILRA4/CD85g Protein</image:title>
      <image:caption>Cynomolgus LILRA4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-lif-protein-blk-01769p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210810125726.png?v=1715133463</image:loc>
      <image:title>Recombinant Mouse LIF Protein</image:title>
      <image:caption>Mouse LIF on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lif-r-cd118-protein-active-blk-01770p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220105100015.png?v=1715133466</image:loc>
      <image:title>Recombinant Human LIF R/CD118 Protein, Active</image:title>
      <image:caption>Human LIF R on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lif-r-cd118-protein-active-blk-01771p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210817130439.png?v=1715133469</image:loc>
      <image:title>Recombinant Human LIF R/CD118 Protein, Active</image:title>
      <image:caption>Human LIF R/CD118 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lif-protein-active-blk-01772p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211208171037.png?v=1715133471</image:loc>
      <image:title>Recombinant Human LIF Protein, Active</image:title>
      <image:caption>Human LIF on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-light-tnfsf14-protein-active-blk-01773p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211102114635.png?v=1715133476</image:loc>
      <image:title>Recombinant Human LIGHT/TNFSF14 Protein, Active</image:title>
      <image:caption>Human LIGHT on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-light-tnfsf14-trimer-protein-active-blk-01774p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230816132817.png?v=1715133479</image:loc>
      <image:title>Recombinant Human LIGHT/TNFSF14 Trimer Protein, Active</image:title>
      <image:caption>Human LIGHT Trimer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 90%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-light-tnfsf14-protein-active-blk-01775p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211214172151.png?v=1715133481</image:loc>
      <image:title>Recombinant Human LIGHT/TNFSF14 Protein, Active</image:title>
      <image:caption>Human LIGHT on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-lgmn-protein-blk-01776p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210616130547.png?v=1715133484</image:loc>
      <image:title>Recombinant Mouse LGMN Protein</image:title>
      <image:caption>Mouse LGMN on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lgmn-protein-blk-01777p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210616130547_3b6a753a-4746-4ba8-8ddd-66cc002bdbfd.png?v=1715133486</image:loc>
      <image:title>Recombinant Human LGMN Protein</image:title>
      <image:caption>Human LGMN on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-leptin-protein-blk-01778p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220126135120.png?v=1715133489</image:loc>
      <image:title>Recombinant Mouse Leptin Protein</image:title>
      <image:caption>Mouse Leptin on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-ldlr-protein-active-blk-01779p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1563343045217869.png?v=1715133491</image:loc>
      <image:title>Biotinylated Human LDLR Protein, Active</image:title>
      <image:caption>Biotinylated Human LDLR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-ldlr-protein-active-blk-01780p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1563343045217869_683fbc0d-5678-4fd2-b40b-12d73dffaa23.png?v=1715133494</image:loc>
      <image:title>Recombinant Cynomolgus LDLR Protein, Active</image:title>
      <image:caption>Cynomolgus LDLR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-layn-protein-blk-01781p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210511175040.png?v=1715133496</image:loc>
      <image:title>Recombinant Human LAYN Protein</image:title>
      <image:caption>Human LAYN on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-lcat-protein-blk-01782p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210806103055.png?v=1715133499</image:loc>
      <image:title>Recombinant Mouse LCAT Protein</image:title>
      <image:caption>Mouse LCAT on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lcat-protein-active-blk-01783p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210803161511.png?v=1715133501</image:loc>
      <image:title>Recombinant Human LCAT Protein, Active</image:title>
      <image:caption>Human LCAT on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-lap-tgf-beta-1-protein-active-blk-01784p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210317112708_b139d50f-ef3d-4e31-9738-bbf05b5f00bc.png?v=1715133504</image:loc>
      <image:title>Biotinylated Human LAP (TGF beta 1) Protein, Active</image:title>
      <image:caption>Biotinylated Human LAP (TGF beta 1) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-lamp5-protein-blk-01785p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210714163018.png?v=1715133507</image:loc>
      <image:title>Recombinant Mouse LAMP5 Protein</image:title>
      <image:caption>Mouse LAMP5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-l1cam-protein-blk-01786p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211009132720.png?v=1715133510</image:loc>
      <image:title>Recombinant Mouse L1CAM Protein</image:title>
      <image:caption>Mouse L1CAM on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lamp5-protein-blk-01787p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210719135135.png?v=1715133512</image:loc>
      <image:title>Recombinant Human LAMP5 Protein</image:title>
      <image:caption>Human LAMP5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-l1cam-protein-active-blk-01788p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211009131635.png?v=1715133515</image:loc>
      <image:title>Recombinant Human L1CAM Protein, Active</image:title>
      <image:caption>Human L1CAM on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-lair1-cd305-protein-blk-01789p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587435936220865.jpg?v=1715133517</image:loc>
      <image:title>Recombinant Mouse LAIR1/CD305 Protein</image:title>
      <image:caption>Mouse LAIR1 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-lair2-cd306-protein-active-blk-01790p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210507144821.png?v=1715133520</image:loc>
      <image:title>Biotinylated Human LAIR2/CD306 Protein, Active</image:title>
      <image:caption>Biotinylated Huma LAIR2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-huma-lair2-cd306-protein-active-blk-01791p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210507144821_127180ae-e217-44a5-b811-a0298ec807d3.png?v=1715133522</image:loc>
      <image:title>Recombinant Huma LAIR2/CD306 Protein, Active</image:title>
      <image:caption>Huma LAIR2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lair1-cd305-protein-active-blk-01792p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587435936220865_2e7b42b1-9dc9-4723-a0c8-9d58eddf4dc6.jpg?v=1715133524</image:loc>
      <image:title>Recombinant Human LAIR1/CD305 Protein, Active</image:title>
      <image:caption>Human LAIR1 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lair1-cd305-protein-active-blk-01793p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587435936220865_d5845a87-3c19-4aa8-9847-34f60c1476ac.jpg?v=1715133527</image:loc>
      <image:title>Recombinant Human LAIR1/CD305 Protein, Active</image:title>
      <image:caption>Human LAIR1 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-lag3-cd223-protein-active-blk-01794p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595840619549770.jpg?v=1715133530</image:loc>
      <image:title>Recombinant Mouse LAG3/CD223 Protein, Active</image:title>
      <image:caption>Mouse LAG3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-lag3-cd223-protein-active-blk-01795p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1562901648116702.png?v=1715133532</image:loc>
      <image:title>Biotinylated Human LAG3/CD223 Protein, Active</image:title>
      <image:caption>Biotinylated Human LAG3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lag3-cd223-protein-active-blk-01796p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211210174530.png?v=1715133535</image:loc>
      <image:title>Recombinant Human LAG3/CD223 Protein, Active</image:title>
      <image:caption>Human LAG3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lag3-cd223-protein-active-blk-01797p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220826110242.png?v=1715133537</image:loc>
      <image:title>Recombinant Human LAG3/CD223 Protein, Active</image:title>
      <image:caption>Human LAG3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-kremen-2-protein-blk-01798p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230206092529.png?v=1715133539</image:loc>
      <image:title>Recombinant Mouse Kremen-2 Protein</image:title>
      <image:caption>Mouse Kremen-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-kremen-1-protein-blk-01799p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210615131914.png?v=1715133542</image:loc>
      <image:title>Recombinant Human Kremen-1 Protein</image:title>
      <image:caption>Human Kremen-1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-kremen-2-protein-active-blk-01800p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210709133051.png?v=1715133544</image:loc>
      <image:title>Recombinant Human Kremen-2 Protein, Active</image:title>
      <image:caption>Human Kremen-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-kir3dl3-protein-active-blk-01801p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1594201185654452.jpg?v=1715133547</image:loc>
      <image:title>Biotinylated Human KIR3DL3 Protein, Active</image:title>
      <image:caption>Biotinylated Human KIR3DL3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-kir3dl3-protein-active-blk-01802p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1594200754236335.jpg?v=1715133549</image:loc>
      <image:title>Recombinant Human KIR3DL3 Protein, Active</image:title>
      <image:caption>Human KIR3DL3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-kir3dl2-protein-active-blk-01803p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220322162425.png?v=1715133552</image:loc>
      <image:title>Recombinant Human KIR3DL2 Protein, Active</image:title>
      <image:caption>Human KIR3DL2 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-klrg1-protein-blk-01804p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20240312100016.png?v=1715133555</image:loc>
      <image:title>Recombinant Mouse KLRG1 Protein</image:title>
      <image:caption>Mouse KLRG1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-klrg1-protein-active-blk-01805p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210719103250.png?v=1715133558</image:loc>
      <image:title>Recombinant Human KLRG1 Protein, Active</image:title>
      <image:caption>Human KLRG1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-klkb1-protein-blk-01806p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20221116164155.png?v=1715133562</image:loc>
      <image:title>Recombinant Mouse KLKB1 Protein</image:title>
      <image:caption>Mouse KLKB1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-kallikrein-5-klk5-protein-blk-01807p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210713124925.png?v=1715133566</image:loc>
      <image:title>Recombinant Mouse Kallikrein 5/KLK5 Protein</image:title>
      <image:caption>Mouse Kallikrein 5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-klkb1-protein-blk-01808p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20231201154221.png?v=1715133568</image:loc>
      <image:title>Recombinant Human KLKB1 Protein</image:title>
      <image:caption>Human KLKB1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-kallikrein-5-klk5-protein-active-blk-01809p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210803151945.png?v=1715133571</image:loc>
      <image:title>Recombinant Human Kallikrein 5/KLK5 Protein, Active</image:title>
      <image:caption>Human Kallikrein 5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-beta-klotho-protein-active-blk-01810p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220221092842.png?v=1715133573</image:loc>
      <image:title>Recombinant Human Beta Klotho Protein, Active</image:title>
      <image:caption>Human Beta Klotho on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-kir2dl5-protein-blk-01811p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211108172407.png?v=1715133576</image:loc>
      <image:title>Biotinylated Human KIR2DL5 Protein</image:title>
      <image:caption>Biotinylated Human KIR2DL5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-kir2dl5-protein-blk-01812p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211108171724.png?v=1715133579</image:loc>
      <image:title>Recombinant Human KIR2DL5 Protein</image:title>
      <image:caption>Human KIR2DL5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-kir2dl3-protein-blk-01813p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595497920519148.jpg?v=1715133581</image:loc>
      <image:title>Biotinylated Human KIR2DL3 Protein</image:title>
      <image:caption>Biotinylated Human KIR2DL3-on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-kir2dl3-protein-blk-01814p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1561702396312927_49b4c91d-6093-48ae-a18b-b8748ccb9c48.png?v=1715133584</image:loc>
      <image:title>Recombinant Human KIR2DL3 Protein</image:title>
      <image:caption>Human KIR2DL3 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-kir2dl2-protein-blk-01815p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595056331366990.jpg?v=1715133588</image:loc>
      <image:title>Biotinylated Human KIR2DL2 Protein</image:title>
      <image:caption>Biotinylated Human KIR2DL2 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-kir2dl2-protein-blk-01816p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595055750410731.jpg?v=1715133591</image:loc>
      <image:title>Recombinant Human KIR2DL2 Protein</image:title>
      <image:caption>Human KIR2DL2 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-kir2dl1-protein-blk-01817p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1594826604166534.jpg?v=1715133595</image:loc>
      <image:title>Biotinylated Human KIR2DL1 Protein</image:title>
      <image:caption>Biotinylated Human KIR2DL1 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-kir2dl1-protein-blk-01818p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1594826113993880.jpg?v=1715133598</image:loc>
      <image:title>Recombinant Human KIR2DL1 Protein</image:title>
      <image:caption>Human KIR2DL1 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-jam-a-protein-blk-01819p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230816154046.png?v=1715133600</image:loc>
      <image:title>Recombinant Mouse JAM-A Protein</image:title>
      <image:caption>Mouse JAM-A on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fgf-7-kgf-protein-active-blk-01820p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20221107103734.png?v=1715133603</image:loc>
      <image:title>Recombinant Human FGF-7/KGF Protein, Active</image:title>
      <image:caption>Human FGF-7 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-jam-a-protein-active-blk-01821p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210521110701.png?v=1715133606</image:loc>
      <image:title>Recombinant Human JAM-A Protein, Active</image:title>
      <image:caption>Human JAM-A on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-jaml-protein-blk-01822p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210608141846.png?v=1715133609</image:loc>
      <image:title>Recombinant Human JAML Protein</image:title>
      <image:caption>Human JAML on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/rhesus-macaque-integrin-alpha-v-beta-8-itgav-itgb8-heterodimer-protein-blk-01823p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211214144202.png?v=1715133612</image:loc>
      <image:title>Recombinant Rhesus macaque Integrin alpha V beta 8 (ITGAV&amp;ITGB8) Heterodimer Protein, Active</image:title>
      <image:caption>Rhesus macaque ITGAV&amp;ITGB8 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/rhesus-macaque-integrin-alpha-v-beta-6-itgav-itgb6-heterodimer-protein-blk-01824p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211214141250.png?v=1715133615</image:loc>
      <image:title>Recombinant Rhesus macaque Integrin alpha V beta 6 (ITGAV&amp;ITGB6) Heterodimer Protein, Active</image:title>
      <image:caption>Rhesus macaque ITGAV&amp;ITGB6 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/mouse-integrin-alpha-v-beta-8-itgav-itgb8-heterodimer-protein-blk-01825p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220211163532.png?v=1715133618</image:loc>
      <image:title>Recombinant Mouse Integrin alpha V beta 8 (ITGAV&amp;ITGB8) Heterodimer Protein, Active</image:title>
      <image:caption>Mouse ITGAV&amp;ITGB8 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/mouse-integrin-alpha-v-beta-6-itgav-itgb6-heterodimer-protein-blk-01826p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211214142643.png?v=1715133621</image:loc>
      <image:title>Recombinant Mouse Integrin alpha V beta 6 (ITGAV&amp;ITGB6) Heterodimer Protein, Active</image:title>
      <image:caption>Mouse ITGAV&amp;ITGB6 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/mouse-integrin-alpha-2-beta-1-itga2-itgb1-heterodimer-protein-blk-01827p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220210103751.png?v=1715133624</image:loc>
      <image:title>Recombinant Mouse Integrin alpha 2 beta 1 (ITGA2&amp;ITGB1) Heterodimer Protein</image:title>
      <image:caption>Mouse ITGA2&amp;ITGB1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/mouse-integrin-alpha-2b-beta-3-itga2b-itgb3-heterodimer-protein-blk-01828p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220221104946.png?v=1715133627</image:loc>
      <image:title>Recombinant Mouse Integrin alpha 2B beta 3 (ITGA2B&amp;ITGB3) Heterodimer Protein</image:title>
      <image:caption>Mouse ITGA2B&amp;ITGB3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-integrin-alpha-v-beta-8-itgav-itgb8-heterodimer-protein-blk-01829p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220126094823.png?v=1715133630</image:loc>
      <image:title>Recombinant Human Integrin alpha V beta 8 (ITGAV&amp;ITGB8) Heterodimer Protein, Active</image:title>
      <image:caption>Human ITGAV&amp;ITGB8 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-integrin-alpha-v-beta-5-itgav-itgb5-heterodimer-protein-blk-01830p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587604774395484.jpg?v=1715133634</image:loc>
      <image:title>Recombinant Human Integrin alpha V beta 5 (ITGAV&amp;ITGB5) Heterodimer Protein, Active</image:title>
      <image:caption>Human ITGAV&amp;ITGB5-on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-integrin-alpha-v-beta-6-itgav-itgb6-heterodimer-protein-blk-01831p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211209163201.png?v=1715133637</image:loc>
      <image:title>Recombinant Human Integrin alpha V beta 6 (ITGAV&amp;ITGB6) Heterodimer Protein, Active</image:title>
      <image:caption>Human ITGAV&amp;ITGB6 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-integrin-alpha-v-beta-3-itgav-itgb3-heterodimer-protein-blk-01832p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587605377290974.jpg?v=1715133639</image:loc>
      <image:title>Recombinant Human Integrin alpha V beta 3 (ITGAV&amp;ITGB3) Heterodimer Protein, Active</image:title>
      <image:caption>Human ITGAV&amp;ITGB3 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-integrin-alpha-5-beta-1-itga5-itgb1-heterodimer-protein-blk-01833p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587879117868726.jpg?v=1715133642</image:loc>
      <image:title>Recombinant Human Integrin alpha 5 beta 1 (ITGA5&amp;ITGB1) Heterodimer Protein, Active</image:title>
      <image:caption>Human ITGA5&amp;ITGB1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-integrin-alpha-x-beta-2-itgax-itgb2-heterodimer-protein-blk-01834p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220210095033.png?v=1715133645</image:loc>
      <image:title>Recombinant Human Integrin alpha X beta 2 (ITGAX&amp;ITGB2) Heterodimer Protein, Active</image:title>
      <image:caption>Human ITGAX&amp;ITGB2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-integrin-alpha-2-beta-1-itga2-itgb1-heterodimer-protein-blk-01835p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220126144357.png?v=1715133648</image:loc>
      <image:title>Recombinant Human Integrin alpha 2 beta 1 (ITGA2&amp;ITGB1) Heterodimer Protein</image:title>
      <image:caption>Human ITGA2&amp;ITGB1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-integrin-alpha-1-beta-1-itga1-itgb1-heterodimer-protein-blk-01836p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220126115223.png?v=1715133650</image:loc>
      <image:title>Recombinant Human Integrin alpha 1 beta 1 (ITGA1&amp;ITGB1) Heterodimer Protein</image:title>
      <image:caption>Human ITGA1&amp;ITGB1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-integrin-alpha-2b-beta-3-itga2b-itgb3-heterodimer-protein-blk-01837p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211215162058.png?v=1715133653</image:loc>
      <image:title>Recombinant Human Integrin alpha 2B beta 3 (ITGA2B&amp;ITGB3) Heterodimer Protein</image:title>
      <image:caption>Human ITGA2B&amp;ITGB3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-22r-alpha-1-protein-active-blk-01838p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210824103956.png?v=1715133659</image:loc>
      <image:title>Recombinant Mouse IL-22R alpha 1 Protein, Active</image:title>
      <image:caption>Mouse IL-22R alpha 1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-31-ra-protein-blk-01839p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210519170026.png?v=1715133661</image:loc>
      <image:title>Recombinant Mouse IL-31 RA-Protein</image:title>
      <image:caption>Mouse IL-31 RA-on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-13ra1-protein-blk-01840p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1573188084158959.png?v=1715133664</image:loc>
      <image:title>Recombinant Mouse IL-13Ra1 Protein</image:title>
      <image:caption>Mouse IL-13Ra1 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-5-r-alpha-cd125-protein-active-blk-01841p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587024035240831.jpg?v=1715133667</image:loc>
      <image:title>Recombinant Mouse IL-5 R alpha/CD125 Protein, Active</image:title>
      <image:caption>Mouse IL-5 R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-il-13ra1-protein-active-blk-01842p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1573188084158959_c88cf832-736f-4279-9fe4-6baeafa0a157.png?v=1715133671</image:loc>
      <image:title>Biotinylated Human IL-13Ra1 Protein, Active</image:title>
      <image:caption>Biotinylated Human IL-13Ra1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-il-6-r-alpha-cd126-protein-active-blk-01843p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1602318867212708.jpg?v=1715133674</image:loc>
      <image:title>Biotinylated Human IL-6 R alpha/CD126 Protein, Active</image:title>
      <image:caption>Biotinylated Human IL-6 R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-6-r-alpha-cd126-protein-active-blk-01844p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211213165845.png?v=1715133677</image:loc>
      <image:title>Recombinant Human IL-6 R alpha/CD126 Protein, Active</image:title>
      <image:caption>Human IL-6 R alpha on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-il-5-r-alpha-cd125-protein-active-blk-01845p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211105102522.png?v=1715133679</image:loc>
      <image:title>Biotinylated Human IL-5 R alpha/CD125 Protein, Active</image:title>
      <image:caption>Biotinylated Human IL-5 R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-5-r-alpha-cd125-protein-active-blk-01846p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587024035240831_b3f2b501-3c03-458d-aa8a-30300893ab53.jpg?v=1715133683</image:loc>
      <image:title>Recombinant Human IL-5 R alpha/CD125 Protein, Active</image:title>
      <image:caption>Human IL-5R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-il-17r-alpha-cd217-protein-active-blk-01847p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1602572331617669.jpg?v=1715133685</image:loc>
      <image:title>Biotinylated Human IL-17R alpha/CD217 Protein, Active</image:title>
      <image:caption>Biotinylated Human IL-17R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-23r-protein-active-blk-01848p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211215180853.png?v=1715133688</image:loc>
      <image:title>Recombinant Human IL-23R Protein, Active</image:title>
      <image:caption>Human IL-23R on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-31-ra-protein-active-blk-01849p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210519170026_69a5c67e-4949-43a8-a938-4ff017b0209f.png?v=1715133691</image:loc>
      <image:title>Recombinant Human IL-31 RA-Protein, Active</image:title>
      <image:caption>Human IL-31 RA-on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-1r3-il-1-racp-protein-active-blk-01850p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595493557469629.jpg?v=1715133694</image:loc>
      <image:title>Recombinant Human IL-1R3/IL-1 RAcP Protein, Active</image:title>
      <image:caption>Human IL-1R3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-13ra2-protein-active-blk-01851p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587023411569505.jpg?v=1715133696</image:loc>
      <image:title>Recombinant Human IL-13Ra2 Protein, Active</image:title>
      <image:caption>Human IL-13Ra2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-13ra1-protein-active-blk-01852p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1597645045431282.jpg?v=1715133699</image:loc>
      <image:title>Recombinant Human IL-13Ra1 Protein, Active</image:title>
      <image:caption>Human IL-13Ra1 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-2-r-beta-il-2-r-gamma-protein-active-blk-01853p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211019103603.png?v=1715133702</image:loc>
      <image:title>Recombinant Human IL-2 R beta&amp;IL-2 R gamma Protein, Active</image:title>
      <image:caption>Human IL-2 R beta&amp;IL-2 R gamma on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-6-r-alpha-cd126-protein-active-blk-01854p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210507132500.png?v=1715133705</image:loc>
      <image:title>Recombinant Human IL-6 R alpha/CD126 Protein, Active</image:title>
      <image:caption>Human IL-6 R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-22r-alpha-1-protein-active-blk-01855p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220222161238.png?v=1715133708</image:loc>
      <image:title>Recombinant Human IL-22R alpha 1 Protein, Active</image:title>
      <image:caption>Human IL-22R alpha 1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-5-r-alpha-cd125-protein-active-blk-01856p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587024035240831_e3770c67-ade5-4a1d-b985-132423b7a071.jpg?v=1715133712</image:loc>
      <image:title>Recombinant Human IL-5 R alpha/CD125 Protein, Active</image:title>
      <image:caption>Human IL-5R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-21r-protein-active-blk-01857p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210426111501.png?v=1715133715</image:loc>
      <image:title>Recombinant Human IL-21R Protein, Active</image:title>
      <image:caption>Human IL-21R on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-15ra-il-15-r-alpha-cd215-protein-active-blk-01858p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1603346341753466.jpg?v=1715133717</image:loc>
      <image:title>Recombinant Human IL-15RA/IL-15 R alpha/CD215 Protein, Active</image:title>
      <image:caption>Human IL-15RA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-31-ra-protein-active-blk-01859p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210519170026_e90fea4c-4a56-4dbb-894b-ef887da83c87.png?v=1715133720</image:loc>
      <image:title>Recombinant Human IL-31 RA-Protein, Active</image:title>
      <image:caption>Human IL-31 RA-on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-13ra1-protein-active-blk-01860p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1573188084158959_25a49506-51e5-4ce4-add6-060cacd6c136.png?v=1715133724</image:loc>
      <image:title>Recombinant Human IL-13Ra1 Protein, Active</image:title>
      <image:caption>Human IL-13Ra1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-27ra-tccr-protein-active-blk-01861p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220322162428.png?v=1715133727</image:loc>
      <image:title>Recombinant Human IL-27RA/TCCR Protein, Active</image:title>
      <image:caption>Human IL-27RA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-12-r-beta-1-cd212-protein-active-blk-01862p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210520145648.png?v=1715133730</image:loc>
      <image:title>Recombinant Human IL-12 R beta 1/CD212 Protein, Active</image:title>
      <image:caption>Human IL-12 R beta 1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-mouse-il-17f-protein-active-blk-01863p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211115113521.png?v=1715133735</image:loc>
      <image:title>Biotinylated Mouse IL-17F Protein, Active</image:title>
      <image:caption>Biotinylated Mouse IL-17F on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-17f-protein-active-blk-01864p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211115112431.png?v=1715133738</image:loc>
      <image:title>Recombinant Mouse IL-17F Protein, Active</image:title>
      <image:caption>Mouse IL-17F on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-il-17f-protein-active-blk-01865p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1603950288347153.jpg?v=1715133741</image:loc>
      <image:title>Biotinylated Human IL-17F Protein, Active</image:title>
      <image:caption>Biotinylated Human IL-17F on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-il-17a-f-protein-active-blk-01866p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1603949312538217.jpg?v=1715133743</image:loc>
      <image:title>Biotinylated Human IL-17A&amp;F Protein, Active</image:title>
      <image:caption>Biotinylated Human IL-17A&amp;F on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-17f-protein-active-blk-01867p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1603949900543552.jpg?v=1715133748</image:loc>
      <image:title>Recombinant Human IL-17F Protein, Active</image:title>
      <image:caption>Human IL-17F on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-17a-f-protein-active-blk-01868p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211209092532.png?v=1715133752</image:loc>
      <image:title>Recombinant Human IL-17A&amp;F Protein, Active</image:title>
      <image:caption>Human IL-17A&amp;F on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-il-17f-protein-active-blk-01869p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1603949900543552_e134585b-41f2-4a22-9c6e-617345f97066.jpg?v=1715133754</image:loc>
      <image:title>Recombinant Cynomolgus IL-17F Protein, Active</image:title>
      <image:caption>Cynomolgus IL-17F on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ildr2-protein-blk-01870p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220621140407.png?v=1715133758</image:loc>
      <image:title>Recombinant Human ILDR2 Protein</image:title>
      <image:caption>Human ILDR2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-17c-protein-active-blk-01871p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210326154645.png?v=1715133760</image:loc>
      <image:title>Recombinant Human IL-17C Protein, Active</image:title>
      <image:caption>Human IL-17C on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-23-alpha-mouse-il-12-beta-protein-active-blk-01872p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211209092859.png?v=1715133763</image:loc>
      <image:title>Recombinant Human IL-23 alpha&amp;Mouse IL-12 beta Protein, Active</image:title>
      <image:caption>Human IL-23 alpha&amp;Mouse IL-12 beta on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-mouse-il-17a-ctla-8-protein-active-blk-01873p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220909170408.png?v=1715133766</image:loc>
      <image:title>Biotinylated Mouse IL-17A/CTLA-8 Protein, Active</image:title>
      <image:caption>Biotinylated Mouse IL-17A on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-17a-ctla-8-protein-active-blk-01874p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1571708839101009.png?v=1715133769</image:loc>
      <image:title>Recombinant Mouse IL-17A/CTLA-8 Protein, Active</image:title>
      <image:caption>Mouse IL-17A on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-il-17a-ctla-8-protein-active-blk-01875p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1603948223187593.jpg?v=1715133772</image:loc>
      <image:title>Biotinylated Human IL-17A/CTLA-8 Protein, Active</image:title>
      <image:caption>Biotinylated Human IL-17A on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-4-r-alpha-cd124-protein-active-blk-01876p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1562902530460440.png?v=1715133776</image:loc>
      <image:title>Recombinant Human IL-4 R alpha/CD124 Protein, Active</image:title>
      <image:caption>Human IL-4 R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-4-r-alpha-cd124-protein-active-blk-01877p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211210180034.png?v=1715133780</image:loc>
      <image:title>Recombinant Human IL-4 R alpha/CD124 Protein, Active</image:title>
      <image:caption>Human IL-4 R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-17a-ctla-8-protein-active-blk-01878p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1603948223187593_c35238f7-cc91-4eea-a14d-7f5a7e8e5621.jpg?v=1715133783</image:loc>
      <image:title>Recombinant Human IL-17A/CTLA-8 Protein, Active</image:title>
      <image:caption>Human IL-17A on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-il-17a-ctla-8-protein-active-blk-01879p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220211143936.png?v=1715133786</image:loc>
      <image:title>Recombinant Cynomolgus IL-17A/CTLA-8 Protein, Active</image:title>
      <image:caption>Cynomolgus IL-17A on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-9-protein-blk-01880p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210519164649.png?v=1715133790</image:loc>
      <image:title>Recombinant Mouse IL-9-Protein</image:title>
      <image:caption>Mouse IL-9 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-19-protein-blk-01881p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210826094814.png?v=1715133793</image:loc>
      <image:title>Recombinant Human IL-19 Protein</image:title>
      <image:caption>Human IL-19 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-9-protein-active-blk-01882p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210519164649_80beb2ef-5d97-49af-a8b2-1cc95a579aa1.png?v=1715133796</image:loc>
      <image:title>Recombinant Human IL-9-Protein, Active</image:title>
      <image:caption>Human IL-9 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-18bp-protein-active-blk-01883p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210404193715.png?v=1715133799</image:loc>
      <image:title>Recombinant Mouse IL-18BP Protein, Active</image:title>
      <image:caption>Mouse IL-18BP on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-18-r1-cd218a-protein-active-blk-01884p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/KN366-JT.png?v=1715133802</image:loc>
      <image:title>Recombinant Mouse IL-18 R1/CD218a Protein, Active</image:title>
      <image:caption>Mouse IL-18 R1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-18bp-protein-active-blk-01885p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230620152526.png?v=1715133805</image:loc>
      <image:title>Recombinant Mouse IL-18BP Protein, Active</image:title>
      <image:caption>Mouse IL-18BP on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-18rap-protein-blk-01886p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230620092641.png?v=1715133807</image:loc>
      <image:title>Recombinant Mouse IL-18RAP Protein</image:title>
      <image:caption>Mouse IL-18RAP on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-il-18-r1-cd218a-protein-active-blk-01887p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/KN366-JT_a054f27c-cd24-4cbb-85c6-bbc45f91b91e.png?v=1715133810</image:loc>
      <image:title>Biotinylated Human IL-18 R1/CD218a Protein, Active</image:title>
      <image:caption>Biotinylated Human IL-18 R1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-18-r1-cd218a-protein-active-blk-01888p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211208160914.png?v=1715133813</image:loc>
      <image:title>Recombinant Human IL-18 R1/CD218a Protein, Active</image:title>
      <image:caption>Human IL-18 R1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-il-18bp-protein-active-blk-01889p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210404193715_3d12f777-e6da-4f3a-a83f-0023267aabe1.png?v=1715133816</image:loc>
      <image:title>Biotinylated Human IL-18BP Protein, Active</image:title>
      <image:caption>Biotinylated Human IL-18BP on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-18bp-protein-active-blk-01890p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210404193715_6b1316b1-0f56-46af-8b39-2cd4ccfdcd0d.png?v=1715133819</image:loc>
      <image:title>Recombinant Human IL-18BP Protein, Active</image:title>
      <image:caption>Human IL-18BP on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-18rap-protein-active-blk-01891p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1599186787359982.jpg?v=1715133822</image:loc>
      <image:title>Recombinant Human IL-18RAP Protein, Active</image:title>
      <image:caption>Human IL-18RAP on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-8-cxcl8-protein-active-blk-01892p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210623132122.png?v=1715133825</image:loc>
      <image:title>Recombinant Human IL-8/CXCL8 Protein, Active</image:title>
      <image:caption>Human IL-8 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-18bp-protein-active-blk-01893p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210404193715_6c27283f-2c89-48cc-86f7-2d5bbe5fcfe0.png?v=1715133827</image:loc>
      <image:title>Recombinant Human IL-18BP Protein, Active</image:title>
      <image:caption>Human IL-18BP on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-18rap-protein-active-blk-01894p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220530115257.png?v=1715133830</image:loc>
      <image:title>Recombinant Human IL-18RAP Protein, Active</image:title>
      <image:caption>Human IL-18RAP on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-mouse-il-17a-f-protein-active-blk-01895p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211117174123.png?v=1715133833</image:loc>
      <image:title>Biotinylated Mouse IL-17A&amp;F Protein, Active</image:title>
      <image:caption>Biotinylated Mouse IL-17A&amp;F on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-17a-f-protein-active-blk-01896p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211117173614.png?v=1715133836</image:loc>
      <image:title>Recombinant Mouse IL-17A&amp;F Protein, Active</image:title>
      <image:caption>Mouse IL-17A&amp;F on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-7r-alpha-cd127-protein-active-blk-01897p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220113180146.png?v=1715133844</image:loc>
      <image:title>Recombinant Mouse IL-7R alpha/CD127 Protein, Active</image:title>
      <image:caption>Mouse IL-7R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-17b-protein-blk-01898p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220303102122.png?v=1715133850</image:loc>
      <image:title>Recombinant Mouse IL-17B Protein</image:title>
      <image:caption>Mouse IL-17B on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-7r-alpha-cd127-protein-active-blk-01899p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1608281709749341.jpg?v=1715133853</image:loc>
      <image:title>Recombinant Human IL-7R alpha/CD127 Protein, Active</image:title>
      <image:caption>Human IL-7R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-7r-alpha-cd127-protein-active-blk-01900p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1608280557949086.jpg?v=1715133856</image:loc>
      <image:title>Recombinant Human IL-7R alpha/CD127 Protein, Active</image:title>
      <image:caption>Human IL-7R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-7-protein-active-blk-01901p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595475904292768.jpg?v=1715133859</image:loc>
      <image:title>Recombinant Human IL-7 Protein, Active</image:title>
      <image:caption>Human IL-7 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-6-protein-active-blk-01902p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1562900193181335.png?v=1715133863</image:loc>
      <image:title>Recombinant Human IL-6 Protein, Active</image:title>
      <image:caption>Human IL-6 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-mouse-il-5-protein-active-blk-01903p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211026135531.png?v=1715133867</image:loc>
      <image:title>Biotinylated Mouse IL-5 Protein, Active</image:title>
      <image:caption>Biotinylated Mouse IL-5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-5-protein-active-blk-01904p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211125145359.png?v=1715133870</image:loc>
      <image:title>Recombinant Mouse IL-5 Protein, Active</image:title>
      <image:caption>Mouse IL-5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-15ra-il-15-r-alpha-cd215-protein-active-blk-01905p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210813134157.png?v=1715133873</image:loc>
      <image:title>Recombinant Mouse IL-15RA/IL-15 R alpha/CD215 Protein, Active</image:title>
      <image:caption>Mouse IL-15RA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-il-15ra-il-15-r-alpha-cd215-protein-active-blk-01906p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1601190699921536.jpg?v=1715133876</image:loc>
      <image:title>Biotinylated Human IL-15RA/IL-15 R alpha/CD215 Protein, Active</image:title>
      <image:caption>Biotinylated Human IL-15RA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-15ra-il-15-r-alpha-cd215-protein-active-blk-01907p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1601190145431793.jpg?v=1715133879</image:loc>
      <image:title>Recombinant Human IL-15RA/IL-15 R alpha/CD215 Protein, Active</image:title>
      <image:caption>Human IL-15RA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-il-5-protein-active-blk-01908p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210507112919.png?v=1715133882</image:loc>
      <image:title>Biotinylated Human IL-5 Protein, Active</image:title>
      <image:caption>Biotinylated Human IL-5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-5-protein-active-blk-01909p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210507112919_ef5cc762-57f0-4eff-8074-8fd2c31c7684.png?v=1715133886</image:loc>
      <image:title>Recombinant Human IL-5 Protein, Active</image:title>
      <image:caption>Human IL-5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-15-protein-active-blk-01910p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595485635517569.jpg?v=1715133889</image:loc>
      <image:title>Recombinant Human IL-15 Protein, Active</image:title>
      <image:caption>Human IL-15 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-il-4-protein-active-blk-01911p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211210171550.png?v=1715133892</image:loc>
      <image:title>Biotinylated Human IL-4 Protein, Active</image:title>
      <image:caption>Biotinylated IL-4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-4-protein-active-blk-01912p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1599198089872080.jpg?v=1715133895</image:loc>
      <image:title>Recombinant Human IL-4 Protein, Active</image:title>
      <image:caption>Human IL-4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-4-protein-active-blk-01913p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210323100730.png?v=1715133898</image:loc>
      <image:title>Recombinant Human IL-4 Protein, Active</image:title>
      <image:caption>Human IL-4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-3-protein-blk-01914p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1590547588703187.jpg?v=1715133901</image:loc>
      <image:title>Recombinant Mouse IL-3 Protein</image:title>
      <image:caption>Mouse IL-3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-3-r-alpha-cd123-protein-active-blk-01915p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211208154540.png?v=1715133905</image:loc>
      <image:title>Recombinant Human IL-3 R alpha/CD123 Protein, Active</image:title>
      <image:caption>Human IL-3 R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 90%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-3-protein-active-blk-01916p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1590547588703187_d063053b-575c-471c-a6e1-dbdf83c6ba76.jpg?v=1715133908</image:loc>
      <image:title>Recombinant Human IL-3 Protein, Active</image:title>
      <image:caption>Human IL-3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-3-r-alpha-cd123-protein-active-blk-01917p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211210175343.png?v=1715133912</image:loc>
      <image:title>Recombinant Human IL-3 R alpha/CD123 Protein, Active</image:title>
      <image:caption>Human IL-3 R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-31-protein-active-blk-01918p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210508111320.png?v=1715133915</image:loc>
      <image:title>Recombinant Human IL-31 Protein, Active</image:title>
      <image:caption>Human IL-31 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-3-protein-active-blk-01919p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230215094140.png?v=1715133919</image:loc>
      <image:title>Recombinant Human IL-3 Protein, Active</image:title>
      <image:caption>Human IL-3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-il-3-r-alpha-cd123-protein-active-blk-01920p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/KT098-B.png?v=1715133922</image:loc>
      <image:title>Recombinant Cynomolgus IL-3 R alpha/CD123 Protein, Active</image:title>
      <image:caption>Cynomolgus IL-3 R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-il-33-protein-active-blk-01921p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595086700895358.jpg?v=1715133925</image:loc>
      <image:title>Recombinant Cynomolgus IL-33 Protein, Active</image:title>
      <image:caption>Cynomolgus IL-33 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-il-31-protein-active-blk-01922p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210507105353.png?v=1715133928</image:loc>
      <image:title>Recombinant Cynomolgus IL-31 Protein, Active</image:title>
      <image:caption>Cynomolgus IL-31 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-mouse-il-23a-protein-blk-01923p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230713140951.png?v=1715133933</image:loc>
      <image:title>Biotinylated Mouse IL-23A Protein</image:title>
      <image:caption>Biotinylated Mouse IL-23A on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-mouse-il-2-protein-active-blk-01924p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211029102033.png?v=1715133936</image:loc>
      <image:title>Biotinylated Mouse IL-2 Protein, Active</image:title>
      <image:caption>Biotinylated Mouse IL-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-2-protein-active-blk-01925p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211029095851.png?v=1715133939</image:loc>
      <image:title>Recombinant Mouse IL-2 Protein, Active</image:title>
      <image:caption>Mouse IL-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-20ra-protein-active-blk-01926p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210804095425.png?v=1715133942</image:loc>
      <image:title>Recombinant Mouse IL-20RA Protein, Active</image:title>
      <image:caption>Mouse IL-20RA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-20-protein-blk-01927p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220314102547.png?v=1715133945</image:loc>
      <image:title>Recombinant Mouse IL-20 Protein</image:title>
      <image:caption>Mouse IL-20 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-23-alpha-il-12-beta-protein-active-blk-01928p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/KN074_KT492.png?v=1715133948</image:loc>
      <image:title>Recombinant Mouse IL-23 alpha&amp;IL-12 beta Protein, Active</image:title>
      <image:caption>Mouse IL-23 alpha&amp;IL-12 beta on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-mouse-il-22-protein-active-blk-01929p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20221115093421.png?v=1715133951</image:loc>
      <image:title>Biotinylated Mouse IL-22 Protein, Active</image:title>
      <image:caption>Biotinylated Mouse IL-22 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-20-protein-blk-01930p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210518175531.png?v=1715133956</image:loc>
      <image:title>Recombinant Mouse IL-20 Protein</image:title>
      <image:caption>Mouse IL-20 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-il-25-il-17e-protein-active-blk-01931p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220107145043.png?v=1715133959</image:loc>
      <image:title>Biotinylated Human IL-25/IL-17E Protein, Active</image:title>
      <image:caption>Biotinylated Human IL-25 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-20ra-protein-blk-01932p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210729101425.png?v=1715133963</image:loc>
      <image:title>Recombinant Human IL-20RA Protein</image:title>
      <image:caption>Human IL-20RA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-20-protein-blk-01933p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210518175531_673e15f2-a33a-4487-8ff6-8f0a203b77fc.png?v=1715133967</image:loc>
      <image:title>Recombinant Human IL-20 Protein</image:title>
      <image:caption>Human IL-20 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-25-il-17e-protein-active-blk-01934p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210628120652.png?v=1715133970</image:loc>
      <image:title>Recombinant Human IL-25/IL-17E Protein, Active</image:title>
      <image:caption>Human IL-25 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-22-protein-active-blk-01935p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210506175337.png?v=1715133973</image:loc>
      <image:title>Recombinant Human IL-22 Protein, Active</image:title>
      <image:caption>Human IL-22 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-20-protein-blk-01936p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210518175531_db4213b3-7ca9-4016-b0ee-071b196023ee.png?v=1715133976</image:loc>
      <image:title>Recombinant Human IL-20 Protein</image:title>
      <image:caption>Human IL-20 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-il-21-protein-active-blk-01937p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211221103315.png?v=1715133978</image:loc>
      <image:title>Biotinylated Human IL-21 Protein, Active</image:title>
      <image:caption>Biotinylated Human IL-21 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-21-protein-active-blk-01938p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1608283965560526.jpg?v=1715133981</image:loc>
      <image:title>Recombinant Human IL-21 Protein, Active</image:title>
      <image:caption>Human IL-21 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-il-23-alpha-mouse-il-12-beta-protein-active-blk-01939p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/KN074_KT492_b2d98039-de37-4e38-ad5a-c03609e0e873.png?v=1715133984</image:loc>
      <image:title>Recombinant Cynomolgus IL-23 alpha&amp;Mouse IL-12 beta Protein, Active</image:title>
      <image:caption>Cynomolgus IL-23 alpha&amp;Mouse IL-12 beta on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-17rb-protein-blk-01940p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210621131831.png?v=1715133988</image:loc>
      <image:title>Recombinant Mouse IL-17RB Protein</image:title>
      <image:caption>Mouse IL-17RB on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-1r3-il-1-racp-protein-blk-01941p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210601171642.png?v=1715133991</image:loc>
      <image:title>Recombinant Mouse IL-1R3/IL-1 RAcP Protein</image:title>
      <image:caption>Mouse IL-1R3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-1r2-il-1-rii-cd121b-protein-blk-01942p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1591178577683868.jpg?v=1715133993</image:loc>
      <image:title>Recombinant Mouse IL-1R2/IL-1 RII/CD121b Protein</image:title>
      <image:caption>Mouse IL-1R2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-il-1r1-protein-active-blk-01943p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210712145425.png?v=1715133996</image:loc>
      <image:title>Recombinant Mouse IL-1R1 Protein, Active</image:title>
      <image:caption>Mouse IL-1R1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-il-17r-alpha-cd217-protein-active-blk-01944p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1597111439437033.jpg?v=1715133999</image:loc>
      <image:title>Biotinylated Human IL-17R alpha/CD217 Protein, Active</image:title>
      <image:caption>Biotinylated Human IL-17R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-10-r-alpha-protein-active-blk-01945p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210804141010.png?v=1715134004</image:loc>
      <image:title>Recombinant Human IL-10 R alpha Protein, Active</image:title>
      <image:caption>Human IL-10 R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-il-1r3-il-1-racp-protein-active-blk-01946p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595493993283282.jpg?v=1715134007</image:loc>
      <image:title>Biotinylated Human IL-1R3/IL-1 RAcP Protein, Active</image:title>
      <image:caption>Biotinylated Human IL-1R3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-1r3-il-1-racp-protein-active-blk-01947p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595493557469629_29164406-3a3d-415e-be29-1cc468ee9daf.jpg?v=1715134009</image:loc>
      <image:title>Recombinant Human IL-1R3/IL-1 RAcP Protein, Active</image:title>
      <image:caption>Human IL-1R3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-il-1-rrp2-il-1-r6-protein-active-blk-01948p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1606442392386753.jpg?v=1715134012</image:loc>
      <image:title>Biotinylated Human IL-1 Rrp2/IL-1 R6 Protein, Active</image:title>
      <image:caption>Biotinylated Human IL-1 Rrp2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-1-rrp2-il-1-r6-protein-active-blk-01949p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220322162424.png?v=1715134014</image:loc>
      <image:title>Recombinant Human IL-1 Rrp2/IL-1 R6 Protein, Active</image:title>
      <image:caption>Human IL-1 Rrp2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-il-13-protein-active-blk-01950p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211213172449.png?v=1715134017</image:loc>
      <image:title>Biotinylated Human IL-13 Protein, Active</image:title>
      <image:caption>Biotinylated IL-13 on Tris-Bis PAGE under reduced conditions. The purity is greater than 90%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-13-protein-active-blk-01951p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211213172041.png?v=1715134021</image:loc>
      <image:title>Recombinant Human IL-13 Protein, Active</image:title>
      <image:caption>Human IL-13 on Tris-Bis PAGE under reduced condition. The purity is greater than 90%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-il-12-protein-active-blk-01952p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1594367073896152.jpg?v=1715134027</image:loc>
      <image:title>Biotinylated Human IL-12 Protein, Active</image:title>
      <image:caption>Biotinylated Human IL-12 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-12-protein-active-blk-01953p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220121094827.png?v=1715134030</image:loc>
      <image:title>Recombinant Human IL-12 Protein, Active</image:title>
      <image:caption>Human IL-12 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-il-10-protein-active-blk-01954p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1607493825682100.jpg?v=1715134033</image:loc>
      <image:title>Biotinylated Human IL-10 Protein, Active</image:title>
      <image:caption>Biotinylated Human IL-10 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-10-protein-active-blk-01955p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1589441124417965.jpg?v=1715134036</image:loc>
      <image:title>Recombinant Human IL-10 Protein, Active</image:title>
      <image:caption>Human IL-10 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-17rc-protein-active-blk-01956p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210923154518.png?v=1715134040</image:loc>
      <image:title>Recombinant Human IL-17Rc Protein, Active</image:title>
      <image:caption>Human IL-17Rc on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-1r2-il-1-rii-cd121b-protein-active-blk-01957p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210414125115.png?v=1715134043</image:loc>
      <image:title>Recombinant Human IL-1R2/IL-1 RII/CD121b Protein, Active</image:title>
      <image:caption>Human IL-1R2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-1-rrp2-il-1-r6-protein-active-blk-01958p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220322162435.png?v=1715134047</image:loc>
      <image:title>Recombinant Human IL-1 Rrp2/IL-1 R6 Protein, Active</image:title>
      <image:caption>Human IL-1 Rrp2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-13-protein-active-blk-01959p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1596979176776224.jpg?v=1715134049</image:loc>
      <image:title>Recombinant Human IL-13 Protein, Active</image:title>
      <image:caption>Human IL-13 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-17rb-protein-active-blk-01960p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210621131831_cc130a6a-ddbe-4d7b-ae22-4320fea6a268.png?v=1715134053</image:loc>
      <image:title>Recombinant Human IL-17RB Protein, Active</image:title>
      <image:caption>Human IL-17RB on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-15ra-il-15-protein-active-blk-01961p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211014152118.png?v=1715134056</image:loc>
      <image:title>Recombinant Human IL-15RA&amp;IL-15 Protein, Active</image:title>
      <image:caption>Human IL-15RA&amp;IL-15 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-1r2-il-1-rii-cd121b-protein-active-blk-01962p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1591178577683868_94babc7c-060d-485d-8d4b-d05ea6b3e7f1.jpg?v=1715134059</image:loc>
      <image:title>Recombinant Human IL-1R2/IL-1 RII/CD121b Protein, Active</image:title>
      <image:caption>Human IL-1R2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-1r1-protein-active-blk-01963p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210906143003.png?v=1715134063</image:loc>
      <image:title>Recombinant Human IL-1R1 Protein, Active</image:title>
      <image:caption>Human IL-1R1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-1-rrp2-il-1-r6-c154s-c262s-protein-active-blk-01964p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210805150517.png?v=1715134066</image:loc>
      <image:title>Recombinant Human IL-1 Rrp2/IL-1 R6 (C154S,C262S) Protein, Active</image:title>
      <image:caption>Human IL-1 Rrp2 (C154S,C262S) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-11-protein-active-blk-01965p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220104181413.png?v=1715134070</image:loc>
      <image:title>Recombinant Human IL-11 Protein, Active</image:title>
      <image:caption>Human IL-11 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-10-protein-active-blk-01966p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220119101905.png?v=1715134073</image:loc>
      <image:title>Recombinant Human IL-10 Protein, Active</image:title>
      <image:caption>Human IL-10 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-il-1-beta-il-1f2-protein-active-blk-01967p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220322162422.png?v=1715134077</image:loc>
      <image:title>Biotinylated Human IL-1 Beta/IL-1F2 Protein, Active</image:title>
      <image:caption>Biotinylated Human IL-1 Beta on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-1-beta-il-1f2-protein-active-blk-01968p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220322162423.png?v=1715134081</image:loc>
      <image:title>Recombinant Human IL-1 Beta/IL-1F2 Protein, Active</image:title>
      <image:caption>Human IL-1 Beta on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-18-protein-active-blk-01969p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230605095218.png?v=1715134084</image:loc>
      <image:title>Recombinant Human IL-18 Protein, Active</image:title>
      <image:caption>Human IL-18 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-il-1-alpha-il-1a-protein-active-blk-01970p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210506172016.png?v=1715134088</image:loc>
      <image:title>Recombinant Human IL-1 alpha/IL-1A Protein, Active</image:title>
      <image:caption>Human IL-1 alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-il-1-rrp2-il-1-r6-protein-blk-01971p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210926091643.png?v=1715134092</image:loc>
      <image:title>Recombinant Cynomolgus IL-1 Rrp2/IL-1 R6 Protein</image:title>
      <image:caption>Cynomolgus IL-1 Rrp2/IL-1 R6 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-sars-cov-2-spike-s1-b-1-640-2-ihu-protein-active-blk-01972p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220125150528.png?v=1715134097</image:loc>
      <image:title>Recombinant SARS-COV-2 Spike S1 (B.1.640.2/IHU) Protein, Active</image:title>
      <image:caption>SARS-COV-2 Spike S1 (B.1.640.2/IHU) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-sars-cov-2-spike-rbd-b-1-640-2-ihu-protein-active-blk-01973p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220112101443.png?v=1715134101</image:loc>
      <image:title>Recombinant SARS-Cov-2 Spike RBD (B.1.640.2/IHU) Protein, Active</image:title>
      <image:caption>SARS-Cov-2 Spike RBD (B.1.640.2/IHU) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-igg4-fc-protein-active-blk-01974p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595555681528023.jpg?v=1715134105</image:loc>
      <image:title>Recombinant Human IgG4 Fc Protein, Active</image:title>
      <image:caption>Human IgG4 Fc on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-igg1-fc-protein-active-blk-01975p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1586247900468604.jpg?v=1715134108</image:loc>
      <image:title>Recombinant Human IgG1 Fc Protein, Active</image:title>
      <image:caption>Human IgG1 Fc on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-igfbp-3r-protein-blk-01976p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210719141759.png?v=1715134112</image:loc>
      <image:title>Recombinant Mouse IGFBP-3R Protein</image:title>
      <image:caption>Mouse IGFBP-3R on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-igfbp-7-protein-blk-01977p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210820183256.png?v=1715134117</image:loc>
      <image:title>Recombinant Mouse IGFBP-7 Protein</image:title>
      <image:caption>Mouse IGFBP-7 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-igfbp2-protein-blk-01978p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210719140412.png?v=1715134120</image:loc>
      <image:title>Recombinant Mouse IGFBP2 Protein</image:title>
      <image:caption>Mouse IGFBP2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-igf1r-cd221-protein-active-blk-01979p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220322162458.png?v=1715134123</image:loc>
      <image:title>Biotinylated Human IGF1R/CD221 Protein, Active</image:title>
      <image:caption>Biotinylated Human IGF1R on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-igf1r-cd221-protein-active-blk-01980p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220804154005.png?v=1715134126</image:loc>
      <image:title>Recombinant Human IGF1R/CD221 Protein, Active</image:title>
      <image:caption>Human IGF1R on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-igfbp-7-protein-active-blk-01981p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1596793589453365.jpg?v=1715134129</image:loc>
      <image:title>Recombinant Human IGFBP-7 Protein, Active</image:title>
      <image:caption>Human IGFBP-7 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-igfbp-3r-protein-blk-01982p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210729103524.png?v=1715134132</image:loc>
      <image:title>Recombinant Human IGFBP-3R Protein</image:title>
      <image:caption>Human IGFBP-3R on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-igfbp-3-protein-active-blk-01983p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210623144657.png?v=1715134134</image:loc>
      <image:title>Recombinant Human IGFBP-3 Protein, Active</image:title>
      <image:caption>Human IGFBP-3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ige-protein-blk-01984p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210406101213.png?v=1715134136</image:loc>
      <image:title>Recombinant Mouse IgE Protein</image:title>
      <image:caption>Mouse IgE on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-igfbp2-protein-blk-01985p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210728171922.png?v=1715134139</image:loc>
      <image:title>Recombinant Human IGFBP2 Protein</image:title>
      <image:caption>Human IGFBP2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ige-protein-blk-01986p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211019173339.png?v=1715134144</image:loc>
      <image:title>Recombinant Mouse IgE Protein</image:title>
      <image:caption>Mouse IgE on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-ige-protein-active-blk-01987p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210804142734.png?v=1715134148</image:loc>
      <image:title>Recombinant Cynomolgus IgE Protein, Active</image:title>
      <image:caption>Cynomolgus IgE on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ifn-alpha-beta-r1-protein-active-blk-01988p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220324104818.png?v=1715134151</image:loc>
      <image:title>Recombinant Mouse IFN alpha/beta R1 Protein, Active</image:title>
      <image:caption>Mouse IFNAR1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ifn-alpha-beta-r1-protein-active-blk-01989p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210906133227.png?v=1715134154</image:loc>
      <image:title>Recombinant Mouse IFN alpha/beta R1 Protein, Active</image:title>
      <image:caption>Mouse IFNAR1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-ifn-alpha-beta-r1-protein-active-blk-01990p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1597309646699120.jpg?v=1715134156</image:loc>
      <image:title>Biotinylated Human IFN alpha/beta R1 Protein, Active</image:title>
      <image:caption>Biotinylated Human IFNAR1 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ifn-alpha-beta-r1-protein-active-blk-01991p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1585735789648021.png?v=1715134159</image:loc>
      <image:title>Recombinant Human IFN alpha/beta R1 Protein, Active</image:title>
      <image:caption>Human IFNAR1 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-ifn-gamma-ifng-protein-active-blk-01992p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595917204216327.jpg?v=1715134161</image:loc>
      <image:title>Biotinylated Human IFN gamma/IFNG Protein, Active</image:title>
      <image:caption>Biotinylated Human IFN gamma on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ifn-gamma-ifng-protein-active-blk-01993p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595916826551727.jpg?v=1715134164</image:loc>
      <image:title>Recombinant Human IFN gamma/IFNG Protein, Active</image:title>
      <image:caption>Human IFN gamma on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ifn-gamma-r1-ifngr1-protein-active-blk-01994p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210419130544.png?v=1715134168</image:loc>
      <image:title>Recombinant Human IFN gamma R1/IFNGR1 Protein, Active</image:title>
      <image:caption>Human IFNGR1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ifn-alpha-1-protein-active-blk-01995p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211223103335.png?v=1715134172</image:loc>
      <image:title>Recombinant Human IFN alpha 1 Protein, Active</image:title>
      <image:caption>Human IFN alpha 1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ifn-alpha-beta-r2-protein-active-blk-01996p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210421175451.png?v=1715134175</image:loc>
      <image:title>Recombinant Human IFN alpha/beta R2 Protein, Active</image:title>
      <image:caption>Human IFN alpha/beta R2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-icos-cd278-protein-active-blk-01997p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT_cc7246a8-8261-4702-9e32-56a7ac29e944.png?v=1715134179</image:loc>
      <image:title>Recombinant Mouse ICOS/CD278 Protein, Active</image:title>
      <image:caption>Mouse ICOS on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-icos-cd278-c137s-c138s-protein-blk-01998p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211215115921.png?v=1715134182</image:loc>
      <image:title>Recombinant Mouse ICOS/CD278 (C137S, C138S) Protein</image:title>
      <image:caption>Mouse ICOS (C137S, C138S) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-icos-cd278-protein-active-blk-01999p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT_2725f0f9-a4a9-4af2-8371-f0100f7652a8.png?v=1715134185</image:loc>
      <image:title>Recombinant Human ICOS/CD278 Protein, Active</image:title>
      <image:caption>Human ICOS on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-icos-cd278-c136s-c137s-protein-active-blk-02000p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220324111609.png?v=1715134187</image:loc>
      <image:title>Recombinant Human ICOS/CD278 (C136S, C137S) Protein, Active</image:title>
      <image:caption>Human ICOS (C136S,C137S) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-icos-cd278-protein-active-blk-02001p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/JT_4707644c-23ee-4168-9725-da8b5e054b64.png?v=1715134191</image:loc>
      <image:title>Recombinant Human ICOS/CD278 Protein, Active</image:title>
      <image:caption>Human ICOS on Tris-Bis PAGE under reduced condition. The purity is greater than 90%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-icam-1-cd54-protein-blk-02002p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210506164857.png?v=1715134193</image:loc>
      <image:title>Recombinant Mouse ICAM-1/CD54 Protein</image:title>
      <image:caption>Mouse ICAM-1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-icam-1-cd54-protein-active-blk-02003p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210506164857_095856ec-5cf1-4647-9095-fb9e2b28f636.png?v=1715134196</image:loc>
      <image:title>Recombinant Human ICAM-1/CD54 Protein, Active</image:title>
      <image:caption>Human ICAM-1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-icam-3-cd50-protein-blk-02004p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220211145047.png?v=1715134199</image:loc>
      <image:title>Recombinant Human ICAM-3/CD50 Protein</image:title>
      <image:caption>Human ICAM-3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hvem-tnfrsf14-protein-active-blk-02005p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211214172859.png?v=1715134202</image:loc>
      <image:title>Recombinant Human HVEM/TNFRSF14 Protein, Active</image:title>
      <image:caption>Human HVEM on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hvem-tnfrsf14-protein-active-blk-02006p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210310220358.png?v=1715134205</image:loc>
      <image:title>Recombinant Human HVEM/TNFRSF14 Protein, Active</image:title>
      <image:caption>Human HVEM on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-hpx-protein-blk-02007p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210803144825.png?v=1715134210</image:loc>
      <image:title>Recombinant Mouse HPX Protein</image:title>
      <image:caption>Mouse HPX on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hpx-protein-blk-02008p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210806113347.png?v=1715134214</image:loc>
      <image:title>Recombinant Human HPX Protein</image:title>
      <image:caption>Human HPX on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-hpn-protein-blk-02009p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210611143401.png?v=1715134218</image:loc>
      <image:title>Recombinant Mouse HPN Protein</image:title>
      <image:caption>Mouse HPN on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hpn-protein-active-blk-02010p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210611143401_51739633-da4e-4a33-b123-30efc8cee752.png?v=1715134222</image:loc>
      <image:title>Recombinant Human HPN Protein, Active</image:title>
      <image:caption>Human HPN on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hmgb1-protein-blk-02011p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211209164926.png?v=1715134225</image:loc>
      <image:title>Recombinant Human HMGB1 Protein</image:title>
      <image:caption>Human HMGB1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/rhesus-macaque-hla-g-b2m-peptide-riiprhlql-tetramer-protein-blk-02012p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230407092649.png?v=1715134229</image:loc>
      <image:title>Recombinant Rhesus macaque HLA-G&amp;B2M&amp;Peptide (RIIPRHLQL) Tetramer Protein, Active</image:title>
      <image:caption>Rhesus macaque HLA-G&amp;B2M&amp;Peptide (RIIPRHLQL) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-hla-g-b2m-peptide-riiprhlql-tetramer-protein-blk-02013p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230407094023.png?v=1715134233</image:loc>
      <image:title>Biotinylated Human HLA-G&amp;B2M&amp;Peptide (RIIPRHLQL) Tetramer Protein, Active</image:title>
      <image:caption>Biotinylated Human HLA-G&amp;B2M&amp;Peptide (RIIPRHLQL) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-g-b2m-peptide-riiprhlql-tetramer-protein-blk-02014p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230407093622.png?v=1715134236</image:loc>
      <image:title>Recombinant Human HLA-G&amp;B2M&amp;Peptide (RIIPRHLQL) Tetramer Protein, Active</image:title>
      <image:caption>Human HLA-G&amp;B2M&amp;Peptide (RIIPRHLQL) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-hla-g-b2m-peptide-riiprhlql-monomer-protein-blk-02015p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230407093227.png?v=1715134240</image:loc>
      <image:title>Biotinylated Human HLA-G&amp;B2M&amp;Peptide (RIIPRHLQL) Monomer Protein, Active</image:title>
      <image:caption>Biotinylated Human HLA-G&amp;B2M&amp;Peptide (RIIPRHLQL) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/human-hla-g-b2m-peptide-riiprhlql-monomer-protein-blk-02016p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230407092949.png?v=1715134243</image:loc>
      <image:title>Recombinant Human HLA-G&amp;B2M&amp;Peptide (RIIPRHLQL) Monomer Protein, Active</image:title>
      <image:caption>Human HLA-G&amp;B2M&amp;Peptide (RIIPRHLQL) Monomer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hla-g-free-heavy-chain-protein-active-blk-02017p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20221014092705.png?v=1715134247</image:loc>
      <image:title>Recombinant Human HLA-G Free Heavy Chain Protein, Active</image:title>
      <image:caption>Human HLA-G Free heavy chain on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/cynomolgus-hla-g-b2m-peptide-riiprhlql-tetramer-protein-blk-02018p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230407094318.png?v=1715134251</image:loc>
      <image:title>Recombinant Cynomolgus HLA-G&amp;B2M&amp;Peptide (RIIPRHLQL) Tetramer Protein, Active</image:title>
      <image:caption>Cynomolgus HLA-G&amp;B2M&amp;Peptide (RIIPRHLQL) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-hgfa-protein-pro-form-blk-02019p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210617113630.png?v=1715134256</image:loc>
      <image:title>Recombinant Mouse HGFA Protein (pro form)</image:title>
      <image:caption>Mouse HGFA (pro form) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hgf-protein-active-blk-02020p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210715113505.png?v=1715134259</image:loc>
      <image:title>Recombinant Human HGF Protein, Active</image:title>
      <image:caption>Human HGF on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hgfa-protein-pro-form-blk-02021p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210617113630_0eda9c77-01e0-45dc-b2a7-522fa8f41d8b.png?v=1715134262</image:loc>
      <image:title>Recombinant Human HGFA Protein (pro form)</image:title>
      <image:caption>Human HGFA (pro form) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hgf-protein-active-blk-02022p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210715113505_82024eb2-4715-4460-865e-8d7ba69d25d2.png?v=1715134265</image:loc>
      <image:title>Recombinant Human HGF Protein, Active</image:title>
      <image:caption>Human HGF on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-her4-erbb4-protein-active-blk-02023p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210413154130.png?v=1715134267</image:loc>
      <image:title>Recombinant Human Her4/ErbB4 Protein, Active</image:title>
      <image:caption>Human Her4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-her2-erbb2-domain-4-protein-active-blk-02024p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1605594880322452.jpg?v=1715134270</image:loc>
      <image:title>Recombinant Human Her2/ErbB2 Domain 4 Protein, Active</image:title>
      <image:caption>Human Her2 Domain 4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-her3-erbb3-protein-active-blk-02025p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1605598028553895.jpg?v=1715134272</image:loc>
      <image:title>Biotinylated Human Her3/ErbB3 Protein, Active</image:title>
      <image:caption>Biotinylated Human Her3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-her3-erbb3-protein-active-blk-02026p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1564640470774649.png?v=1715134274</image:loc>
      <image:title>Recombinant Human Her3/ErbB3 Protein, Active</image:title>
      <image:caption>Human Her3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-her2-erbb2-protein-active-blk-02027p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1605262388344626.jpg?v=1715134276</image:loc>
      <image:title>Biotinylated Human Her2/ErbB2 Protein, Active</image:title>
      <image:caption>Biotinylated Human Her2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-her2-erbb2-protein-active-blk-02028p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211215162307.png?v=1715134279</image:loc>
      <image:title>Recombinant Human Her2/ErbB2 Protein, Active</image:title>
      <image:caption>Human Her2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-her4-erbb4-protein-active-blk-02029p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210413154130_7cf54bba-175d-486b-abcd-1c124d0aac5f.png?v=1715134282</image:loc>
      <image:title>Recombinant Human Her4/ErbB4 Protein, Active</image:title>
      <image:caption>Human Her4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-her3-erbb3-protein-active-blk-02030p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587433603388991.jpg?v=1715134284</image:loc>
      <image:title>Recombinant Human Her3/ErbB3 Protein, Active</image:title>
      <image:caption>Human Her3 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-her2-erbb2-protein-active-blk-02031p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1571736311138286.png?v=1715134287</image:loc>
      <image:title>Recombinant Human Her2/ErbB2 Protein, Active</image:title>
      <image:caption>Human Her2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-hepcidin-hamp-protein-blk-02032p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220124165500.png?v=1715134290</image:loc>
      <image:title>Recombinant Mouse Hepcidin/HAMP Protein</image:title>
      <image:caption>Mouse Hepcidin on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hepcidin-hamp-protein-blk-02033p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220125180449.png?v=1715134292</image:loc>
      <image:title>Recombinant Human Hepcidin/HAMP Protein</image:title>
      <image:caption>Human Hepcidin on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-azurocidin-cap37-azu1-hbp-protein-blk-02034p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1587444478499531.jpg?v=1715134297</image:loc>
      <image:title>Recombinant Human Azurocidin/CAP37/AZU1/HBP Protein</image:title>
      <image:caption>Human Azurocidin on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-gitr-tnfrsf18-protein-blk-02035p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1605003455971792.jpg?v=1715134300</image:loc>
      <image:title>Recombinant Mouse GITR/TNFRSF18 Protein</image:title>
      <image:caption>Mouse GITR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-gitr-tnfrsf18-protein-active-blk-02036p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210923152131.png?v=1715134303</image:loc>
      <image:title>Biotinylated Human GITR/TNFRSF18 Protein, Active</image:title>
      <image:caption>Biotinylated Human GITR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gitr-tnfrsf18-protein-active-blk-02037p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1568019576823672.png?v=1715134307</image:loc>
      <image:title>Recombinant Human GITR/TNFRSF18 Protein, Active</image:title>
      <image:caption>Human GITR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gitr-tnfrsf18-protein-active-blk-02038p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211215144743.png?v=1715134313</image:loc>
      <image:title>Recombinant Human GITR/TNFRSF18 Protein, Active</image:title>
      <image:caption>Human GITR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gm-csf-r-alpha-protein-active-blk-02039p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210506153217.png?v=1715134316</image:loc>
      <image:title>Recombinant Human GM-CSF R alpha Protein, Active</image:title>
      <image:caption>Human GM-CSF R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gm-csf-r-alpha-protein-active-blk-02040p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230628160028.png?v=1715134320</image:loc>
      <image:title>Recombinant Human GM-CSF R alpha Protein, Active</image:title>
      <image:caption>Human GM-CSF R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gm-csf-protein-active-blk-02041p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1562738498135933.png?v=1715134324</image:loc>
      <image:title>Recombinant Human GM-CSF Protein, Active</image:title>
      <image:caption>Human GM-CSF on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-gprc5d-protein-vlp-active-blk-02042p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210329095141.png?v=1715134327</image:loc>
      <image:title>Biotinylated Human GPRC5D Protein-VLP, Active</image:title>
      <image:caption>The purity of Biotinylated Human GPRC5D VLP is greater than 95% as determined by SEC-HPLC.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gprc5d-protein-vlp-active-blk-02043p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210329095141_32bf6544-efae-493f-8481-2acaf6f35251.png?v=1715134330</image:loc>
      <image:title>Recombinant Human GPRC5D Protein-VLP, Active</image:title>
      <image:caption>The purity of Human GPRC5D VLP is greater than 95% as determined by SEC-HPLC.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-glypican-2-gpc2-protein-blk-02044p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210825180801.png?v=1715134333</image:loc>
      <image:title>Recombinant Mouse Glypican 2/GPC2 Protein</image:title>
      <image:caption>Mouse Glypican 2/GPC2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-glypican-1-gpc1-protein-blk-02045p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210918094530.png?v=1715134337</image:loc>
      <image:title>Recombinant Mouse Glypican 1/GPC1 Protein</image:title>
      <image:caption>Mouse Glypican 1/GPC1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-gpc3-glypican-3-protein-active-blk-02046p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20221216100910.png?v=1715134340</image:loc>
      <image:title>Biotinylated Human GPC3/Glypican 3 Protein, Active</image:title>
      <image:caption>Biotinylated Human GPC3 on Tris-Bis PAGE under reduced condition. The purity is greater than 90%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gpc3-glypican-3-protein-active-blk-02047p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20221014175450.png?v=1715134344</image:loc>
      <image:title>Recombinant Human GPC3/Glypican 3 Protein, Active</image:title>
      <image:caption>Human GPC3 on Tris-Bis PAGE under reduced condition. The purity is greater than 90%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-glypican-1-gpc1-protein-active-blk-02048p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210506145406.png?v=1715134348</image:loc>
      <image:title>Recombinant Human Glypican 1/GPC1 Protein, Active</image:title>
      <image:caption>Human Glypican 1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-gpc3-glypican-3-protein-active-blk-02049p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1562739010124624.png?v=1715134351</image:loc>
      <image:title>Recombinant Cynomolgus GPC3/Glypican 3 Protein, Active</image:title>
      <image:caption>Cynomolgus GPC3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-gpa-protein-blk-02050p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210519173906.png?v=1715134354</image:loc>
      <image:title>Recombinant Mouse GPA Protein</image:title>
      <image:caption>Mouse GPA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-gpa34-vsig1-protein-blk-02051p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210823133502.png?v=1715134358</image:loc>
      <image:title>Recombinant Mouse GPA34/VSIG1 Protein</image:title>
      <image:caption>Mouse GPA34/VSIG1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-gpa33-a33-protein-blk-02052p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220114181744.png?v=1715134362</image:loc>
      <image:title>Recombinant Mouse GPA33/A33 Protein</image:title>
      <image:caption>Mouse GPA33 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-gpa-protein-blk-02053p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210803112946.png?v=1715134366</image:loc>
      <image:title>Recombinant Mouse GPA Protein</image:title>
      <image:caption>Mouse GPA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-gpa33-a33-protein-active-blk-02054p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230613133159.png?v=1715134370</image:loc>
      <image:title>Biotinylated Human GPA33/A33 Protein, Active</image:title>
      <image:caption>Biotinylated Human GPA33 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gpa-protein-active-blk-02055p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210519173906_a8e5519a-056f-4076-88d2-929a4f3d857a.png?v=1715134374</image:loc>
      <image:title>Recombinant Human GPA Protein, Active</image:title>
      <image:caption>Human GPA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gpa33-a33-protein-active-blk-02056p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1595842997761375.jpg?v=1715134377</image:loc>
      <image:title>Recombinant Human GPA33/A33 Protein, Active</image:title>
      <image:caption>Human GPA33 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gpa34-vsig1-protein-blk-02057p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210903144259.png?v=1715134380</image:loc>
      <image:title>Recombinant Human GPA34/VSIG1 Protein</image:title>
      <image:caption>Human GPA34/VSIG1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cd42a-gp9-protein-blk-02058p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210809161811.png?v=1715134384</image:loc>
      <image:title>Recombinant Human CD42a/GP9 Protein</image:title>
      <image:caption>Human CD42a on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-gpvi-protein-blk-02059p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210705111501.png?v=1715134390</image:loc>
      <image:title>Recombinant Mouse GPVI Protein</image:title>
      <image:caption>Mouse GPVI on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gpvi-protein-active-blk-02060p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210705111501_e8f26083-85a4-4acf-9651-979964221918.png?v=1715134394</image:loc>
      <image:title>Recombinant Human GPVI Protein, Active</image:title>
      <image:caption>Human GPVI on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-gp1bb-protein-blk-02061p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210806104250.png?v=1715134398</image:loc>
      <image:title>Recombinant Mouse GP1BB Protein</image:title>
      <image:caption>Mouse GP1BB on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gp1bb-protein-blk-02062p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210810100039.png?v=1715134401</image:loc>
      <image:title>Recombinant Human GP1BB Protein</image:title>
      <image:caption>Human GP1BB on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cd42b-gp1ba-protein-active-blk-02063p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211118092035.png?v=1715134405</image:loc>
      <image:title>Recombinant Human CD42b/GP1BA Protein, Active</image:title>
      <image:caption>Human CD42b on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-osteoactivin-gpnmb-protein-blk-02064p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211011144701.png?v=1715134409</image:loc>
      <image:title>Recombinant Mouse Osteoactivin/GPNMB Protein</image:title>
      <image:caption>Mouse Osteoactivin on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-osteoactivin-gpnmb-protein-blk-02065p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210929155517.png?v=1715134414</image:loc>
      <image:title>Recombinant Human Osteoactivin/GPNMB Protein</image:title>
      <image:caption>Human Osteoactivin on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-galectin-3-protein-blk-02066p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211104092929.png?v=1715134418</image:loc>
      <image:title>Recombinant Mouse Galectin 3 Protein</image:title>
      <image:caption>Mouse Galectin 3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-galectin-9-lgals9-protein-blk-02067p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20240105142955.png?v=1715134423</image:loc>
      <image:title>Recombinant Human Galectin 9/LGALS9 Protein</image:title>
      <image:caption>Human Galectin 9 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-galectin-3-protein-active-blk-02068p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211213164252.png?v=1715134428</image:loc>
      <image:title>Recombinant Human Galectin 3 Protein, Active</image:title>
      <image:caption>Human Galectin 3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-gip-protein-blk-02069p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210519171506.png?v=1715134432</image:loc>
      <image:title>Recombinant Mouse GIP Protein</image:title>
      <image:caption>Mouse GIP on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-gip-protein-blk-02070p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210803134440.png?v=1715134439</image:loc>
      <image:title>Recombinant Mouse GIP Protein</image:title>
      <image:caption>Mouse GIP on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gip-protein-active-blk-02071p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210519171506_3af95a01-c6c4-40a3-a17e-283d19f368a8.png?v=1715134446</image:loc>
      <image:title>Recombinant Human GIP Protein, Active</image:title>
      <image:caption>Human GIP on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gip-protein-active-blk-02072p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210728173531.png?v=1715134451</image:loc>
      <image:title>Recombinant Human GIP Protein, Active</image:title>
      <image:caption>Human GIP on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ghr-growth-hormone-r-protein-blk-02073p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210427141839.png?v=1715134456</image:loc>
      <image:title>Recombinant Human GHR/Growth Hormone R Protein</image:title>
      <image:caption>Human GHR on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-gfra3-protein-active-blk-02074p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210830173051.png?v=1715134460</image:loc>
      <image:title>Recombinant Mouse GFRA3 Protein, Active</image:title>
      <image:caption>Mouse GFRA3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gfra3-protein-active-blk-02075p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210826105546.png?v=1715134465</image:loc>
      <image:title>Recombinant Human GFRA3 Protein, Active</image:title>
      <image:caption>Human GFRA3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gfr-alpha-1-protein-active-blk-02076p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210506140416.png?v=1715134469</image:loc>
      <image:title>Recombinant Human GFR alpha 1 Protein, Active</image:title>
      <image:caption>Human GFR alpha 1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-gfral-gfr-alpha-like-protein-active-blk-02077p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1592896969945178.jpg?v=1715134473</image:loc>
      <image:title>Recombinant Mouse GFRAL/GFR alpha-like Protein, Active</image:title>
      <image:caption>Mouse GFRAL on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-gfral-gfr-alpha-like-protein-active-blk-02078p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1603957241902056.jpg?v=1715134480</image:loc>
      <image:title>Biotinylated Human GFRAL/GFR alpha-like Protein, Active</image:title>
      <image:caption>Biotinylated Human GFRAL on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gfral-gfr-alpha-like-protein-active-blk-02079p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/1603957241902056_8798e4f6-cdc0-4bcf-b719-572f9e6cfdf3.jpg?v=1715134483</image:loc>
      <image:title>Recombinant Human GFRAL/GFR alpha-like Protein, Active</image:title>
      <image:caption>Human GFRAL on Tris-Bis PAGE under reduced condition.The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gfral-gfr-alpha-like-protein-active-blk-02080p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20220308140854.png?v=1715134486</image:loc>
      <image:title>Recombinant Human GFRAL/GFR alpha-like Protein, Active</image:title>
      <image:caption>Human GFRAL on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-gfral-gfr-alpha-like-protein-active-blk-02081p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20230526170551.png?v=1715134490</image:loc>
      <image:title>Recombinant Cynomolgus GFRAL/GFR alpha-like Protein, Active</image:title>
      <image:caption>Cynomolgus GFRAL on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-gep-protein-blk-02082p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210901183519.png?v=1715134496</image:loc>
      <image:title>Recombinant Mouse GEP Protein</image:title>
      <image:caption>Mouse GEP on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gep-protein-blk-02083p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20211009104904.png?v=1715134500</image:loc>
      <image:title>Recombinant Human GEP Protein</image:title>
      <image:caption>Human GEP on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-mouse-gdf15-protein-primary-amine-labeling-active-blk-02084p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210507101221.png?v=1715134503</image:loc>
      <image:title>Biotinylated Mouse GDF15 Protein (Primary Amine Labeling), Active</image:title>
      <image:caption>Biotinylated Mouse GDF15 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-gdf15-protein-active-blk-02085p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210507101221_cc7663a3-5811-4cef-b76d-c19d968d2bcf.png?v=1715134506</image:loc>
      <image:title>Recombinant Mouse GDF15 Protein, Active</image:title>
      <image:caption>Mouse GDF15 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-gdf15-protein-primary-amine-labeling-active-blk-02086p</loc>
    <lastmod>2026-07-21T15:54:42-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/files/20210507101221_f51022e5-38d9-4cd2-9b66-4f9354f1b283.png?v=1715134509</image:loc>
      <image:title>Biotinylated Human GDF15 Protein (Primary Amine Labeling), Active</image:title>
      <image:caption>Biotinylated Human GDF15 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.</image:caption>
    </image:image>
  </url>
</urlset>
