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      <image:caption>BL-1561NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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      <image:caption>BL-1562NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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      <image:caption>BL-1564NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
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      <image:caption>BL-1577NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
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  <url>
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    <image:image>
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      <image:caption>BL-1579NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pp2a-alpha-protein-bl-1579sg</loc>
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  <url>
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    <image:image>
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      <image:caption>BL-1580NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pp2b-protein-bl-1580sg</loc>
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  <url>
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      <image:caption>BL-1581NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ppp2r1a-protein-bl-1581sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ctsa-protein-his-tag-bl-1582np</loc>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Recombinant Human CTSA Protein (C-6His)</image:title>
      <image:caption>BL-1582NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ppp2r1a-protein-bl-1582sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
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  <url>
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    <image:image>
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      <image:title>Recombinant Mouse TGM2 Protein (C-6His)</image:title>
      <image:caption>BL-1583NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ppp2r1b-protein-bl-1583sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Recombinant Mouse COL3A1 Protein (C-6His)</image:title>
      <image:caption>BL-1584NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-prkar1a-protein-bl-1584sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
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    <image:image>
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      <image:title>Recombinant Human MDP1 Protein (C-6His)</image:title>
      <image:caption>BL-1585NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-prkar1b-protein-bl-1585sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lta4h-protein-his-tag-bl-1586np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Recombinant Human LTA4H Protein (C-6His)</image:title>
      <image:caption>BL-1586NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-rel-b-protein-bl-1586sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
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    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Recombinant Human Rnase T2 Protein (C-6His)</image:title>
      <image:caption>BL-1587NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-stat1-beta-protein-bl-1587sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
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    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Recombinant Human KLK3 Protein (236AA, C-6His)</image:title>
      <image:caption>BL-1588NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-stat1-alpha-protein-bl-1588sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
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    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Recombinant Human AMY2B Protein (C-6His)</image:title>
      <image:caption>BL-1589NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-stat2-protein-bl-1589sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Recombinant Human PFKM Protein (C-6His)</image:title>
      <image:caption>BL-1590NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-stat3-protein-bl-1590sg</loc>
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    <changefreq>daily</changefreq>
  </url>
  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>BL-1591NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-stat3-protein-bl-1591sg</loc>
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    <changefreq>daily</changefreq>
  </url>
  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>BL-1592NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-stat4-protein-bl-1592sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Recombinant Human INPP5A Protein (C-6His)</image:title>
      <image:caption>BL-1593NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-stat5-protein-bl-1593sg</loc>
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    <changefreq>daily</changefreq>
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  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>BL-1594NP: Greater than 85% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-stat5b-protein-bl-1594sg</loc>
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    <changefreq>daily</changefreq>
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  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Recombinant Human PGK1 Protein (C-6His)</image:title>
      <image:caption>BL-1595NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-stat5b-protein-bl-1595sg</loc>
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    <changefreq>daily</changefreq>
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  <url>
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    <changefreq>daily</changefreq>
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  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>BL-1597NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tpx2-protein-bl-1597sg</loc>
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    <changefreq>daily</changefreq>
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  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>BL-1598NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-traf1-protein-bl-1598sg</loc>
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    <changefreq>daily</changefreq>
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  <url>
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    <changefreq>daily</changefreq>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mmp-9-mmp9-protein-his-tag-bl-1600np</loc>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>BL-1600NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-pad-protein-bl-1600sg</loc>
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    <changefreq>daily</changefreq>
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  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>BL-1601NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-xiap-protein-bl-1601sg</loc>
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    <changefreq>daily</changefreq>
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      <image:caption>BL-1602NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fancl-protein-bl-1602sg</loc>
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  <url>
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    <image:image>
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      <image:title>Recombinant Human 6PGD Protein (C-6His)</image:title>
      <image:caption>BL-1603NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-parkin-protein-bl-1603sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cfh-protein-his-tag-bl-1604np</loc>
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    <image:image>
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      <image:title>Recombinant Human CFH Protein (C-6His)</image:title>
      <image:caption>BL-1604NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pak1-protein-bl-1604sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ube2j1-protein-bl-1605sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-abp1-protein-his-tag-bl-1606np</loc>
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    <image:image>
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      <image:title>Recombinant Human ABP1 Protein (C-6His)</image:title>
      <image:caption>BL-1606NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ube2u-protein-bl-1606sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lysozyme-c-protein-his-tag-bl-1607np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYuARzQ6AACwvpAPJUA258_523d3081-659f-4fce-9082-e89499b0726e.jpg?v=1685851659</image:loc>
      <image:title>Recombinant Human Lysozyme C Protein (C-6His)</image:title>
      <image:caption>BL-1607NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pi3k-p65-alpha-protein-bl-1607sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-shpk-protein-his-tag-bl-1608np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYuAbVB_AACzBtB0Ii8196_f1c18aa7-a361-4bad-bc53-585e6352d48c.jpg?v=1685852486</image:loc>
      <image:title>Recombinant Human SHPK Protein (C-6His)</image:title>
      <image:caption>BL-1608NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-wwp1-protein-bl-1608sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sephs1-protein-his-tag-bl-1609np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYuAOycHAACjJZ-Trdw728_ca86ad2c-ba14-4b16-b48f-34d5d31d8c4b.jpg?v=1685853082</image:loc>
      <image:title>Recombinant Human SEPHS1 Protein (C-6His)</image:title>
      <image:caption>BL-1609NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tau-441-g272v-protein-bl-1609sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-factor-ix-f9-protein-his-tag-bl-1610np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYuAKv3EAACzZUpkd5U130_55a6b40d-da69-46c4-9f1d-9e2ec6763a7e.jpg?v=1685851205</image:loc>
      <image:title>Recombinant Human Factor IX Protein (C-6His)</image:title>
      <image:caption>BL-1610NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-pgcp-protein-his-tag-bl-1611np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYyAHkAEAACLdZ2p54o812_88ffd9f3-8d4f-4341-9afd-cba0c9cc183d.jpg?v=1685853083</image:loc>
      <image:title>Recombinant Mouse PGCP Protein (C-6His)</image:title>
      <image:caption>BL-1611NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ldha-protein-his-tag-bl-1612np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYyAaW-qAACALlGR4Fo165_0513f436-5d62-403a-bd38-fe909d9b9084.jpg?v=1685851912</image:loc>
      <image:title>Recombinant Mouse LDHA Protein (C-6His)</image:title>
      <image:caption>BL-1612NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tau-441-k257t-protein-bl-1612sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-cpa4-protein-his-tag-bl-1613np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-cndp2-protein-his-tag-bl-1614np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYyAV91cAACRCCfZhdI360_6d5b2837-42a1-43a5-b6f1-44856d71829e.jpg?v=1685853085</image:loc>
      <image:title>Recombinant Mouse CNDP2 Protein (C-6His)</image:title>
      <image:caption>BL-1614NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tau-441-l266v-protein-bl-1614sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pla2g1b-protein-his-tag-bl-1615np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYyAMQaTAADAeql3E5A944_b24161a3-0651-4f0b-bc07-dbf42a211c15.jpg?v=1685851574</image:loc>
      <image:title>Recombinant Human PLA2G1B Protein (C-6His)</image:title>
      <image:caption>BL-1615NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-spink7-protein-his-tag-bl-1616np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tau-441-n279k-protein-bl-1617sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-prnd-protein-his-tag-bl-1618np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYyAPg8zAACAmTTmptA127_11e22073-89ba-4d4f-b4b2-fc3ba1155631.jpg?v=1685853086</image:loc>
      <image:title>Recombinant Human PRND Protein (C-6His)</image:title>
      <image:caption>BL-1618NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-kell-protein-his-tag-bl-1619np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLY2AZ1J6AAB4xDwlIFo182_88cc1ab1-35db-40f5-bb60-bb8f45578573.jpg?v=1685851499</image:loc>
      <image:title>Recombinant Human Kell Protein (C-6His)</image:title>
      <image:caption>BL-1619NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tau-441-p301l-protein-biotinylated-bl-1619sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hcls1-protein-his-tag-bl-1620np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tau-441-p301l-protein-bl-1620sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-legumain-protein-his-tag-bl-1621np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZCAH5fPAADtfE9bctE465_c94dae18-6d71-479c-b0cc-0ef7665ab52f.jpg?v=1685850794</image:loc>
      <image:title>Recombinant Mouse Legumain Protein (C-6His)</image:title>
      <image:caption>BL-1621NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tau-441-p301s-protein-bl-1621sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-blvra-protein-his-tag-bl-1622np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZGAa6AhAADE0IQp1Ew413_6db8c2f5-bddf-4bc9-b249-e350d04bc8a3.jpg?v=1685852055</image:loc>
      <image:title>Recombinant Human BLVRA Protein (C-6His)</image:title>
      <image:caption>BL-1622NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-b3gat3-protein-his-tag-bl-1623np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Recombinant Human B3GAT3 Protein (C-6His)</image:title>
      <image:caption>BL-1623NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ech1-protein-his-tag-bl-1624np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Recombinant Human ECH1 Protein (N-6His)</image:title>
      <image:caption>BL-1624NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tau-441-r406w-protein-bl-1624sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ca14-protein-his-tag-bl-1625np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZOAHGLUAACUqRI9mRI390_55c7f201-6848-424e-9ba7-7d2fd32c41a4.jpg?v=1685853093</image:loc>
      <image:title>Recombinant Mouse Carbonic Anhydrase 14 Protein (N-6His)</image:title>
      <image:caption>BL-1625NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hoxb4-protein-his-tag-bl-1626np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZOAXhYvAACU-YpmXDI217_9b881e3a-0ca3-43fb-837b-ac55f93c6b08.jpg?v=1685852387</image:loc>
      <image:title>Recombinant Human HOXB4 Protein (L175D, E176K, E178K, N-6His)</image:title>
      <image:caption>BL-1626NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-serpin-f2-protein-his-tag-bl-1627np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZeAJ-lcAACombHr_YU536_87b0a8e6-dfd4-4ceb-9189-d464f2829513.jpg?v=1685851631</image:loc>
      <image:title>Recombinant Mouse Serpin F2 Protein (C-6His)</image:title>
      <image:caption>BL-1627NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ngal-protein-his-tag-bl-1628np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZiAZCwEAACc2x3u-MU610_d8663c18-94fa-4a24-a854-f7e76099843c.jpg?v=1685850871</image:loc>
      <image:title>Recombinant Mouse NGAL Protein (C-6His)</image:title>
      <image:caption>BL-1628NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-e-coli-trp-b-protein-his-tag-bl-1629np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Recombinant E.coli Trp B Protein (N-6His)</image:title>
      <image:caption>BL-1629NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-e-coli-trp-synthase-protein-his-tag-bl-1630np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZuAC-2LAAC-IsWcibg231_4be08780-ddfc-43c2-87ca-9b3e60c20e34.jpg?v=1685851870</image:loc>
      <image:title>Recombinant E.coli Trp synthase Protein (N-6His)</image:title>
      <image:caption>BL-1630NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-aldh1a2-protein-his-tag-bl-1633np</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZ2AZDfAAAC0OxUt-Aw130_6874109e-98ab-463c-803e-a809e2ba30e5.jpg?v=1685851419</image:loc>
      <image:title>Recombinant Human ALDH1A2 Protein (N-6His)</image:title>
      <image:caption>BL-1633NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-aldh1a3-protein-his-tag-bl-1634np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZ2AXeumAAClGKkm8xk436_02f4c37c-902a-4c3a-ab76-bfcd9347613d.jpg?v=1685851176</image:loc>
      <image:title>Recombinant Human ALDH1A3 Protein (N-6His)</image:title>
      <image:caption>BL-1634NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-kpnb1-protein-his-tag-bl-1635np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZ-AZbSLAACwDDPyZ4s310_3ba1aef9-bb52-49b8-b3f6-68f3849d586b.jpg?v=1685851395</image:loc>
      <image:title>Recombinant Human KPNB1 Protein (N-6His)</image:title>
      <image:caption>BL-1635NP: Greater than 85% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-vsig8-protein-his-tag-bl-1636np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaCAKG76AACnREardOI974_e9409b02-943c-4124-8cf7-baf8b91379fa.jpg?v=1685853096</image:loc>
      <image:title>Recombinant Mouse VSIG8 Protein (C-6His)</image:title>
      <image:caption>BL-1636NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-thermobifida-fusca-cutinase-protein-his-tag-bl-1637np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaKAV55DAACrV1nefAM855_f857f1ef-8ca6-4261-b5d7-b21dc3fa7721.jpg?v=1685851209</image:loc>
      <image:title>Recombinant Thermobifida Fusca Cutinase Protein (C-6His)</image:title>
      <image:caption>BL-1637NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-myoglobin-protein-his-tag-bl-1641np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaSAKtpzAADeInimSZ0830_b28e4149-3a03-4a8e-9561-8b9ff11cad2e.jpg?v=1685853098</image:loc>
      <image:title>Recombinant Human Myoglobin Protein (C-6His)</image:title>
      <image:caption>BL-1641NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-eno1-protein-his-tag-bl-1642np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaSAZDCCAADduIaJ-tI680_81f4921d-b895-4f02-8e48-880ea59e873e.jpg?v=1685852113</image:loc>
      <image:title>Recombinant Human ENO1 Protein (C-6His)</image:title>
      <image:caption>BL-1642NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tnnc1-protein-his-tag-bl-1643np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaWAa_gkAADbzRyuvAU061_e7e6bee6-3e96-4c4f-9743-b9292381545a.jpg?v=1685851860</image:loc>
      <image:title>Recombinant Human TNNC1 Protein (N-6His)</image:title>
      <image:caption>BL-1643NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-metap2-protein-his-tag-bl-1645np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLauANfhQAACbZVyxhZ4317_d46941f8-b855-46a3-97bb-e3b3c43d1cb8.jpg?v=1685852243</image:loc>
      <image:title>Recombinant Human MetAP2 Protein (N-6His)</image:title>
      <image:caption>BL-1645NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-thrombomodulin-protein-his-tag-bl-1647np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLayAB4HeAACsFBZGZB8777_48dc6e7b-6998-4b79-8f02-7b1c2adfe228.jpg?v=1685852061</image:loc>
      <image:title>Recombinant Mouse Thrombomodulin Protein (C-6His)</image:title>
      <image:caption>BL-1647NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-pla2g1b-protein-his-tag-bl-1648np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLa2ASsvwAACxoGmRuE8760_c5ea0646-37c2-4fe0-bd6d-47ea7404269e.jpg?v=1685851404</image:loc>
      <image:title>Recombinant Mouse PLA2G1B Protein (C-6His)</image:title>
      <image:caption>BL-1648NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-impa3-protein-his-tag-bl-1649np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLa2AMJmPAACpeAvED_U857_48d84ce9-1187-45fd-9a75-23b0778b300f.jpg?v=1685852137</image:loc>
      <image:title>Recombinant Mouse IMPA3 Protein (N-6His)</image:title>
      <image:caption>BL-1649NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-thrombomodulin-protein-his-tag-bl-1651np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLa6AfKdJAACq8HqUD-k435_2b50aea6-2b0d-4d0e-ac5e-271b05e514e4.jpg?v=1685850730</image:loc>
      <image:title>Recombinant Human Thrombomodulin Protein (C-6His)</image:title>
      <image:caption>BL-1651NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-hemopexin-protein-his-tag-bl-1652np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLa6AdjAGAADPVZ79H4M133_7eaf063a-0586-4c52-ab43-861987bffcfc.jpg?v=1685852024</image:loc>
      <image:title>Recombinant Mouse Hemopexin Protein (C-6His)</image:title>
      <image:caption>BL-1652NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hemopexin-protein-his-tag-bl-1653np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLa6AICg_AADZKhOx0zY229_9b565a75-7c43-4f7c-a100-2199e9b9df41.jpg?v=1685851873</image:loc>
      <image:title>Recombinant Human Hemopexin Protein (C-6His)</image:title>
      <image:caption>BL-1653NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-agr3-protein-his-tag-bl-1654np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/rB9Eh2PbokWASdxzAADA00XKs6w858_6d703a9c-59aa-4e11-9d55-7fdf497627cf.jpg?v=1685853099</image:loc>
      <image:title>Recombinant Mouse Agr3 Protein (C-6His)</image:title>
      <image:caption>BL-1654NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ckb-protein-his-tag-bl-1662np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaSAQDsWAADyuqbzjHQ651_55742626-67ed-4fcf-8481-56502f60a003.jpg?v=1685852043</image:loc>
      <image:title>Recombinant Human CKB Protein (N-6His)</image:title>
      <image:caption>BL-1662NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ct-1-protein-his-tag-bl-1674np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYGAe8iQAACr5xGqW90206_51071a01-cde3-4355-a4ba-ee99b3be152e.jpg?v=1685851298</image:loc>
      <image:title>Recombinant Human CT-1 Protein (N-6His)</image:title>
      <image:caption>BL-1674NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cornulin-protein-his-tag-bl-1679np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLSuAW48QAACk7CPe0Pg844_2552194d-63c8-4907-92ca-836029a36e9e.jpg?v=1685852549</image:loc>
      <image:title>Recombinant Human Cornulin Protein (N-6His)</image:title>
      <image:caption>BL-1679NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cryab-protein-his-tag-bl-1680np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLSuAIzM6AACY6JfQTs4570_8990517e-16c9-4ff7-9f98-58ad7c8c83a6.jpg?v=1685851615</image:loc>
      <image:title>Recombinant Human CRYAB Protein (C-6His)</image:title>
      <image:caption>BL-1680NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-serpin-b6-protein-his-trx-tag-bl-1681np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXSAHuQAAADRXeNtY-Y030_2c3ec7b6-d263-4962-bda9-17d379d6b005.jpg?v=1685852440</image:loc>
      <image:title>Recombinant Human Serpin B6 Protein (N-Trx-6His)</image:title>
      <image:caption>BL-1681NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ppic-protein-his-trx-tag-bl-1683np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLTmAf2mnAAD1v4CRRJY115_f13eb02f-9053-4100-a3dd-fbecd97bf505.jpg?v=1685852196</image:loc>
      <image:title>Recombinant Human PPIC Protein (N-Trx-6His)</image:title>
      <image:caption>BL-1683NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hao1-protein-his-trx-tag-bl-1684np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLT2AUbCYAACp5zI1bd8622_8722d2f9-6b20-40e3-964e-a909142310b8.jpg?v=1685851736</image:loc>
      <image:title>Recombinant Human HAO1 Protein (N-Trx-6His)</image:title>
      <image:caption>BL-1684NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-endoglin-protein-his-trx-tag-bl-1685np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLX-ARqQfAAC0pqRV_n4618_891a432d-4077-4b32-bbc3-57f198f500e8.jpg?v=1685851213</image:loc>
      <image:title>Recombinant Human Endoglin Protein (N-Trx-6His)</image:title>
      <image:caption>BL-1685NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mast2-protein-bl-1686sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nrg1-beta-protein-bl-1688np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYaAYFKwAACiO_luCd4828_8e5156a0-1a04-4d27-84ee-cdf62839dd98.jpg?v=1685853310</image:loc>
      <image:title>Recombinant Human NRG1Beta Protein (65AA)</image:title>
      <image:caption>BL-1688NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ngf-ngfb-protein-bl-1697np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLVqAb-UOAADAjuU8JvM359_c447bbe5-a0dd-4511-8908-084faf3df6c5.jpg?v=1685853334</image:loc>
      <image:title>Recombinant Mouse Beta-NGF Protein (110AA)</image:title>
      <image:caption>BL-1697NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ngf-ngfb-protein-bl-1701np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLSGAWtdsAACfla_PP38662_6a4bfe57-137c-4180-b700-1e7b0e34f79f.jpg?v=1685853214</image:loc>
      <image:title>Recombinant Human Beta-NGF Protein</image:title>
      <image:caption>BL-1701NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/phosphorylated-recombinant-human-tau-412-gsk3-beta-protein-bl-1701sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/phosphorylated-recombinant-human-tau-441-brsk1-protein-bl-1702sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/phosphorylated-recombinant-human-tau-441-brsk2-protein-bl-1703sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/phosphorylated-recombinant-human-tau-441-camk2-protein-bl-1704sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ngf-ngfb-protein-bl-1705np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYmAAMvJAAChZ5lbdyc990_c75d6eb2-746d-4e4e-9680-d17026bbf8dc.jpg?v=1685853222</image:loc>
      <image:title>Recombinant Human Beta-NGF Protein (Mammalian)</image:title>
      <image:caption>BL-1705NP: Greater than 95% as determined by SEC-HPLC. (Regularly tested)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/phosphorylated-biotinylatedrecombinant-human-tau-441-dyrk1a-protein-bl-1705sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/phosphorylated-recombinant-human-tau-441-dyrk1a-protein-bl-1706sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/phosphorylated-recombinant-human-tau-441-gsk3-beta-protein-bl-1707sg</loc>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/phosphorylated-recombinant-human-tau-441-phkg2-protein-bl-1708sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/phosphorylated-recombinant-human-tau-441-pka-protein-bl-1709sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/phosphorylated-recombinant-human-tau-441-ttbk1-protein-bl-1710sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-recombinant-human-tau-441-protein-bl-1711sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tdp43-protein-bl-1712sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lif-protein-bl-1730np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLRGAGkmDAAChKRsmdis654_6ddc93bb-cea2-4b56-9e2e-af4722ed7a81.jpg?v=1685853164</image:loc>
      <image:title>Recombinant Human LIF Protein</image:title>
      <image:caption>BL-1730NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mouse-rat-bmp2-protein-bl-1735np</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLRCALMHuAACU0OpiwKU856_6860bfbb-e830-4f52-816d-7e158765249a.jpg?v=1685853139</image:loc>
      <image:title>Recombinant Human/Mouse/Rat BMP-2 Protein</image:title>
      <image:caption>BL-1735NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tau-441-s214a-protein-bl-1735sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fibronectin-protein-bl-1736np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYOAKuORAABjlnuZNDE057_e5059931-2af3-484d-85a6-2165a9cddbf8.jpg?v=1685853165</image:loc>
      <image:title>Recombinant Human NovoNectin Protein</image:title>
      <image:caption>BL-1736NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tau-441-s199e-protein-bl-1736sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tau-441-s198e-protein-bl-1737sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tau-441-s198a-protein-bl-1738sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tgfb2-protein-bl-1740np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/rB9Eh2Pczt-AJgsjAACwWolseRo109_7227e88a-58c6-4379-82e9-8302329bcede.jpg?v=1685853138</image:loc>
      <image:title>Recombinant Human TGF-beta 2 Protein</image:title>
      <image:caption>BL-1740NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-kras-g12c-protein-bl-1740sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pro-bdnf-protein-bl-1757np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLSSAMkjEAACeKC8sE88607_11b1b137-980a-49b9-9911-7042dc5a5f25.jpg?v=1685853331</image:loc>
      <image:title>Recombinant Human pro-BDNF Protein</image:title>
      <image:caption>BL-1757NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nt-3-ntf3-protein-bl-1758np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLSSAPu0XAACn6hsVMSg522_d4000aee-b239-418d-8ec7-c3b8eee51b3b.jpg?v=1685853192</image:loc>
      <image:title>Recombinant Human NT-3 Protein</image:title>
      <image:caption>BL-1758NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-kgf-protein-bl-1760np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYWAYrEfAADG8FUuZrA829_0b118559-7c4c-4847-8c40-d199de7f7f9f.jpg?v=1685853146</image:loc>
      <image:title>Recombinant Human KGF Protein</image:title>
      <image:caption>BL-1760NP: Greater than 95% as determined by SEC-HPLC. (Regularly tested)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-igg1-protein-bl-1762np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLcSAZOYfAACSu5jo-P0498_c69193fe-f3a4-4c44-be99-f74aecbdf6ef.jpg?v=1685851543</image:loc>
      <image:title>Biotinylated Human IgG1 Fc Protein</image:title>
      <image:caption>BL-1762NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-shh-protein-bl-1763np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYWALedOAAC7NrlTd-U363_cda16a87-e716-4cca-b903-a59878552f9d.jpg?v=1685853339</image:loc>
      <image:title>Recombinant Mouse SHH Protein</image:title>
      <image:caption>BL-1763NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pth-protein-bl-1775np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLQ-AZb_RAACP1AlhczE718_10de7f41-57c8-4df7-b48f-06ad2de91800.jpg?v=1685850616</image:loc>
      <image:title>Recombinant Human PTH Protein</image:title>
      <image:caption>BL-1775NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-c5-protein-bl-1792np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLSSAK0z6AACjXKLFiCY828_78c3d24f-4a4e-4136-a6ae-a589fe32746f.jpg?v=1685850962</image:loc>
      <image:title>Recombinant Mouse C5 Protein</image:title>
      <image:caption>BL-1792NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pro-ngf-protein-bl-1793np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLSSAcFRNAACp9vJKOuQ209_68554ca0-87a2-4742-904d-d05959270569.jpg?v=1685853373</image:loc>
      <image:title>Recombinant Human pro-Beta NGF Protein</image:title>
      <image:caption>BL-1793NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-anxa1-protein-bl-1797np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLSeAS70nAACZvOMH59Q058_eeb272d7-3631-4fa0-8d44-29d3e0210190.jpg?v=1685850792</image:loc>
      <image:title>Recombinant Human ANXA1 Protein</image:title>
      <image:caption>BL-1797NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cntf-protein-bl-1799np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLSiAHvV7AACmqEV5eeU758_05399fd1-f438-4cfb-a4fa-e3924afff2f5.jpg?v=1685853271</image:loc>
      <image:title>Recombinant Human CNTF Protein</image:title>
      <image:caption>BL-1799NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-rbp4-protein-bl-1809np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLTSAc6fEAADZQl5m4ds691_f1259931-391a-46f7-9af1-530c367b1a38.jpg?v=1685850844</image:loc>
      <image:title>Recombinant Human RBP4 Protein</image:title>
      <image:caption>BL-1809NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-rps19-protein-bl-1810np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLTWAAgD_AACltKHP-Xo088_047631a9-ae83-42ea-a7cd-a211b212e728.jpg?v=1685851246</image:loc>
      <image:title>Recombinant Human RPS19 Protein</image:title>
      <image:caption>BL-1810NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ugrp1-protein-bl-1811np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLTeAbFjRAACwdR5IfoY511_c9ce31f8-6c26-4e86-a8b6-1df71939b88f.jpg?v=1685851219</image:loc>
      <image:title>Recombinant Human UGRP1 Protein</image:title>
      <image:caption>BL-1811NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-grancalcin-protein-bl-1812np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLTeALrD0AACguS5VN1o418_edbd7ed8-becb-4025-aacf-611c911555d8.jpg?v=1685852555</image:loc>
      <image:title>Recombinant Human Grancalcin Protein</image:title>
      <image:caption>BL-1812NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ang-protein-bl-1813np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLTiAKXF4AAClxzSVdKg067_2ae28d48-d872-4c41-a414-12747aca961e.jpg?v=1685851216</image:loc>
      <image:title>Recombinant Human ANG Protein</image:title>
      <image:caption>BL-1813NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-anxa2-protein-bl-1814np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLTmAbkIlAACmFivIjws130_b92f37cb-a7bf-40b8-a849-4854a719751c.jpg?v=1685851234</image:loc>
      <image:title>Recombinant Human ANXA2 Protein</image:title>
      <image:caption>BL-1814NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-anxa7-protein-bl-1815np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLTmAElkfAACtqkidsW8281_b5ce3496-abe1-4693-a321-9f7948a0b149.jpg?v=1685852332</image:loc>
      <image:title>Recombinant Human ANXA7 Protein</image:title>
      <image:caption>BL-1815NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-anxa8-protein-bl-1816np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLTmAf3vNAACoL2uiyek008_612aa83b-203c-4e6e-8310-86b4cdbb3c2f.jpg?v=1685852559</image:loc>
      <image:title>Recombinant Human ANXA8 Protein</image:title>
      <image:caption>BL-1816NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vinculin-protein-bl-1817np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLTyAPmu5AADMfQs0SmQ847_8d148c0e-874f-4b55-8fe7-f2c06e087f10.jpg?v=1685851255</image:loc>
      <image:title>Recombinant Human Vinculin Protein</image:title>
      <image:caption>BL-1817NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-asf1a-protein-his-t7-tag-bl-1818np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLT6AYWojAACdYoBDzjw201_01f03e48-42f0-4782-99c9-bf4f5e920cdf.jpg?v=1685852378</image:loc>
      <image:title>Recombinant Human ASF1A Protein (C-6His, N-T7 tag)</image:title>
      <image:caption>BL-1818NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-lif-protein-bl-1823np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLVaATtHeAABkuXGQSDA965_4055a4dd-22f8-4f1c-97c7-ea32e5fb848d.jpg?v=1685853202</image:loc>
      <image:title>Recombinant Mouse LIF Protein</image:title>
      <image:caption>BL-1823NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-s100a12-protein-bl-1829np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nrg1-nrg1b-protein-bl-1832np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLViAJZmSAACR6jJqUPY586_76872335-9f55-48d3-92c8-ba42e3bfc37c.jpg?v=1685853275</image:loc>
      <image:title>Recombinant Human NRG1Beta Protein (245AA)</image:title>
      <image:caption>BL-1832NP: Greater than 85% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-s100a9-protein-bl-1833np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLVuAbn3PAACLqyvF4KY446_1136f33c-4410-4c0f-a3dc-dd07de98b693.jpg?v=1685850772</image:loc>
      <image:title>Recombinant Human S100A9 Protein</image:title>
      <image:caption>BL-1833NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-angptl8-protein-fc-tag-bl-1834np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLVuAS6KYAACSi7O1nn0956_9d0c3b97-aaae-4cdb-bd45-9b5ba0e10bac.jpg?v=1685850856</image:loc>
      <image:title>Recombinant Human ANGPTL8 Protein (N-Fc)</image:title>
      <image:caption>BL-1834NP: Greater than 70% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gdf11-protein-bl-1835np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLVuAbZRMAACcPwnSwmw477_82bae0a3-d0d6-43eb-9e55-d48d5fac8030.jpg?v=1685853313</image:loc>
      <image:title>Recombinant Human/Mouse/Rat GDF-11 Protein</image:title>
      <image:caption>BL-1835NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-fcrn-protein-his-flag-tag-bl-1836np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLVyAbNsWAADJ3Ca37Vg331_a7ee8b78-a2fa-4f19-b225-677168d90677.jpg?v=1685851926</image:loc>
      <image:title>Recombinant Cynomolgus FcRn Heterodimer Protein (C-Flag-6His)</image:title>
      <image:caption>BL-1836NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-calm1-protein-bl-1837np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLV6AdGvDAACVwgYB4Sk374_490cf1a6-bd47-4929-a813-01fc55b56c2b.jpg?v=1685851371</image:loc>
      <image:title>Recombinant Human CALM1 Protein</image:title>
      <image:caption>BL-1837NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mmp8-protein-his-bl-1838np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLWGAJi8uAACkqrZcg2U232_4924295e-4252-452b-978e-e8b6dbff52b7.jpg?v=1685851299</image:loc>
      <image:title>Recombinant Human MMP-8 Protein (C-10His)</image:title>
      <image:caption>BL-1838NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-transferrin-r-protein-bl-1839np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLWGAHT1iAACj5ltiFJo577_c0792038-55ef-4d10-bf57-7e76b4cc0798.jpg?v=1685851550</image:loc>
      <image:title>Recombinant Mouse TfR Protein (N-8His)</image:title>
      <image:caption>BL-1839NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-cxadr-protein-his-avi-tag-bl-1841np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLWeAa2eFAAC9Mi8OQ00878_ff9223db-ef93-4798-b455-582dd4709dbe.jpg?v=1685852679</image:loc>
      <image:title>Biotinylated Mouse CXADR Protein (C-Avi-6His)</image:title>
      <image:caption>BL-1841NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pth-protein-bl-1845np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLWmAWcV_AAChhZmKNTc277_866367d8-4a3a-4a3c-a6af-b0ce1d2e06a6.jpg?v=1685851129</image:loc>
      <image:title>Recombinant Human PTH Protein (N-8His)</image:title>
      <image:caption>BL-1845NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-asprosin-bl-1847np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLW2Aa2_2AACW1DIbNrA539_273dfd40-7705-4414-a11b-284f7f2a7782.jpg?v=1685850715</image:loc>
      <image:title>Recombinant Mouse Asprosin Protein (N-8His)</image:title>
      <image:caption>BL-1847NP: Greater than 80% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ldlr-protein-his-avi-tag-bl-1849np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLW-AZVcZAACkqLdWPRw279_17df5d44-2fc8-40cd-aa54-5a5402edf78a.jpg?v=1685852325</image:loc>
      <image:title>Biotinylated Human LDL R Protein (C-Avi-6His)</image:title>
      <image:caption>BL-1849NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-smad3-protein-his-flag-tag-bl-1854np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXKAD4OWAACeV74ts8g877_479de1ba-6240-4177-887c-27fa77d74997.jpg?v=1685851711</image:loc>
      <image:title>Recombinant Human SMAD3 Protein (N-6His-Flag)</image:title>
      <image:caption>BL-1854NP: Greater than 85% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-neurturin-protein-bl-1855np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXKAOrMoAACjNu22QFo711_688339a4-4d24-405f-aa42-0dab2d120ea9.jpg?v=1685853405</image:loc>
      <image:title>Recombinant Human Neurturin Protein</image:title>
      <image:caption>BL-1855NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-bcas2-protein-his-t7-tag-bl-1857np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXSAb7OIAACe3vwKbFM894_abc9a7d9-6c14-46ab-9b2b-394d488ead86.jpg?v=1685852722</image:loc>
      <image:title>Recombinant Human BCAS2 Protein (C-6His, N-T7 tag)</image:title>
      <image:caption>BL-1857NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-birc5-protein-bl-1858np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXWAd08tAAC6l3_zba8430_cd011cab-92e3-4cab-a3ae-eb19a3e4dbaa.jpg?v=1685851511</image:loc>
      <image:title>Recombinant Human BIRC5 Protein</image:title>
      <image:caption>BL-1858NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-anxa10-protein-bl-1860np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXaAA8OZAACsNPhiFgA682_12849998-a95e-49c6-b918-093b2114b6b1.jpg?v=1685852729</image:loc>
      <image:title>Recombinant Human ANXA10 Protein</image:title>
      <image:caption>BL-1860NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-stx6-protein-bl-1862np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXiAS-D0AACgqi5xmGo247_84ef5844-d64b-4c6e-acfb-59db6951377e.jpg?v=1685852732</image:loc>
      <image:title>Recombinant Human STX6 Protein</image:title>
      <image:caption>BL-1862NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ctcf-protein-bl-1863np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXiAGQyVAAC9Kjw1mzc903_b4bdb505-c5b3-4f64-b089-60241eb8e429.jpg?v=1685851669</image:loc>
      <image:title>Recombinant Human CTCF Protein</image:title>
      <image:caption>BL-1863NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tpm3-protein-bl-1864np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXiAUSKMAACpdS6GG7U901_6fbf2bb7-bacc-46a4-aaa8-25c8e1276958.jpg?v=1685852049</image:loc>
      <image:title>Recombinant Human TPM3 Protein</image:title>
      <image:caption>BL-1864NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-stat1-protein-bl-1865np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXiAPyUVAACazLRiVsI101_1e427d31-bc4b-45ad-9cb2-9cb04d77a206.jpg?v=1685851112</image:loc>
      <image:title>Recombinant Human STAT1 Protein</image:title>
      <image:caption>BL-1865NP: Greater than 68% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fstl1-protein-bl-1866np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXiAI4vfAACvxF5HFL0846_569b1889-5499-473c-893d-ef137ba89a24.jpg?v=1685851173</image:loc>
      <image:title>Recombinant Human FSTL1 Protein</image:title>
      <image:caption>BL-1866NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cradd-protein-bl-1869np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXqANE2vAACTkWcFVYE101_219dc838-42c6-491d-ad0a-620f68ab9c55.jpg?v=1685852737</image:loc>
      <image:title>Recombinant Human CRADD Protein</image:title>
      <image:caption>BL-1869NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pea15-protein-bl-1870np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXqATmrqAADKL7F63qw213_e743a825-b820-474e-b480-41d83f9cb518.jpg?v=1685852738</image:loc>
      <image:title>Recombinant Human PEA15 Protein</image:title>
      <image:caption>BL-1870NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-snca-protein-bl-1871np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXqAJyYkAADDfBju9Iw000_229e380b-e42e-40fb-86ef-e4c537df8bdc.jpg?v=1685850660</image:loc>
      <image:title>Recombinant Human SNCA Protein</image:title>
      <image:caption>BL-1871NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sncg-protein-bl-1872np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXqAf7jsAADIc2I-Ucw471_f6da6cee-6285-4c6c-aaed-deba94cec0cb.jpg?v=1685852168</image:loc>
      <image:title>Recombinant Human SNCG Protein</image:title>
      <image:caption>BL-1872NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-areg-protein-bl-1875np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXyAVNJvAAC11Lzne0g390_b24bfa19-9533-4e00-81b5-6a3b685d3c8f.jpg?v=1685850812</image:loc>
      <image:title>Recombinant Human AREG Protein</image:title>
      <image:caption>BL-1875NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-s100a13-protein-bl-1876np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXyAOOOKAACny5DK7mY804_f5bd8309-7f9e-46dd-9d57-7b940fbf3a41.jpg?v=1685852119</image:loc>
      <image:title>Recombinant Human S100A13 Protein</image:title>
      <image:caption>BL-1876NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-schistosoma-japonicum-gst-protein-bl-1877np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXyAB2M7AACw_e-w1Ic336_b2da0506-ab43-4e62-b359-24d3744e970b.jpg?v=1685851020</image:loc>
      <image:title>Recombinant Schistosoma Japonicum GST Protein</image:title>
      <image:caption>BL-1877NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-abcb5-protein-trx-tag-bl-1880np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLX-AbSpkAACgU0EQkKQ627_f6dee109-3a67-4784-94d3-41cb23bbd8e1.jpg?v=1685852744</image:loc>
      <image:title>Recombinant Human ABCB5 Protein (N-Trx)</image:title>
      <image:caption>BL-1880NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nedd8-protein-his-sumo-tag-bl-1881np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLX-AQnUMAACicwXwp2k265_2b9cdaa4-e585-4ed7-96de-520fd16993a2.jpg?v=1685852375</image:loc>
      <image:title>Recombinant Human NEDD8 Protein (N-6His-SUMO)</image:title>
      <image:caption>BL-1881NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-stx8-protein-bl-1882np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLX-ASl3DAAC6R_Ch1zU969_a7c5b382-cae3-421d-aa69-0f909c6ff7d2.jpg?v=1685852745</image:loc>
      <image:title>Recombinant Human STX8 Protein</image:title>
      <image:caption>BL-1882NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-crt2-protein-bl-1883np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLX-AZcu5AAC2ePrVg-0829_fd996f5e-1581-4a28-b22e-7686d9fe04d3.jpg?v=1685852746</image:loc>
      <image:title>Recombinant Human CRT2 Protein</image:title>
      <image:caption>BL-1883NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pfn2-protein-bl-1884np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYCAak5SAADIMLyZdc4421_fa5a711e-f78b-4c35-b934-08c0e6fdbfba.jpg?v=1685852748</image:loc>
      <image:title>Recombinant Human PFN2 Protein</image:title>
      <image:caption>BL-1884NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-map1lc3b-protein-bl-1886np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYGAOEc6AACqid2FOAg707_06457751-d9aa-4853-a6e9-91c72dfbad33.jpg?v=1685852279</image:loc>
      <image:title>Recombinant Human MAP1LC3B Protein</image:title>
      <image:caption>BL-1886NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sumo3-protein-bl-1888np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYKAILekAACt_OnGpNY069_865c96a4-d128-4651-bebe-65c8849109e1.jpg?v=1685852749</image:loc>
      <image:title>Recombinant Human SUMO3 Protein</image:title>
      <image:caption>BL-1888NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nfya-protein-bl-1889np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYKAbNRMAACxpOnQfto675_2e925477-14db-45f5-b497-abb17de2208b.jpg?v=1685851796</image:loc>
      <image:title>Recombinant Human NFYA Protein</image:title>
      <image:caption>BL-1889NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tau-f-protein-bl-1890np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYKAWpArAACpg3FfJOo187_ef3ef643-ffb9-479a-a1aa-c5e582991633.jpg?v=1685850642</image:loc>
      <image:title>Recombinant Human Tau-F Protein</image:title>
      <image:caption>BL-1890NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-eif4e-protein-bl-1891np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYOABzutAACpdODOlY8607_1fe6a4bc-2097-434f-9cea-65189d9b9744.jpg?v=1685851409</image:loc>
      <image:title>Recombinant Human EIF4E Protein</image:title>
      <image:caption>BL-1891NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fth-protein-bl-1892np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYOAfADJAAC5zJrlfWE647_a44a2e29-410b-4617-b394-f17dda64a42b.jpg?v=1685850896</image:loc>
      <image:title>Recombinant Human FTH Protein</image:title>
      <image:caption>BL-1892NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-klf6-protein-bl-1894np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYSAQCBnAACsrxZ6QHg961_711a345d-6676-450c-a4f8-b10faf154aba.jpg?v=1685852752</image:loc>
      <image:title>Recombinant Human KLF6 Protein</image:title>
      <image:caption>BL-1894NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ubb-protein-bl-1895np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYSASxmqAADKfD7XrpI475_447b7d06-48be-4fdf-8e8f-4d68cbe51f71.jpg?v=1685851990</image:loc>
      <image:title>Recombinant Human UBB Protein</image:title>
      <image:caption>BL-1895NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-anxa3-protein-bl-1896np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYSAH46CAADb1h7BcbM379_888757a7-ed61-4074-8f3d-f91cdbef202c.jpg?v=1685851283</image:loc>
      <image:title>Recombinant Human ANXA3 Protein</image:title>
      <image:caption>BL-1896NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hmgb1-protein-mari-tag-bl-1897np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYWAFv2ZAACqoeLekLo156_b38cfede-c714-47d1-9090-8dc66eb054e3.jpg?v=1685853411</image:loc>
      <image:title>Recombinant Human HMGB1 Protein (Truncated)</image:title>
      <image:caption>BL-1897NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nrg1-nrg1b-protein-bl-1898np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYWADwNeAACrTR7PO1o926_1ff9cef3-0b40-4dcd-8264-c319237d1a04.jpg?v=1685853418</image:loc>
      <image:title>Recombinant Human NRG1Beta  Protein (71AA)</image:title>
      <image:caption>BL-1898NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-persephin-protein-bl-1901np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYaAH6YkAACa0HXXguQ797_d84ad902-b123-4ca7-9413-ee20755a9712.jpg?v=1685853422</image:loc>
      <image:title>Recombinant Human Persephin Protein</image:title>
      <image:caption>BL-1901NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-dtk-protein-mfc-tag-bl-1903np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-vibriocholerae-toxin-b-protein-bl-1906np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZGAOzU_AADboiN3M6E599_a0689e99-1238-4272-a025-8805d87bc763.jpg?v=1685851181</image:loc>
      <image:title>Recombinant Vibriocholerae Toxin B Protein</image:title>
      <image:caption>BL-1906NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tslp-protein-bl-1908np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/rB9Eh2P43GWAU0DmAACfFYmhC38783_a6a87df9-9edf-4127-b1a1-66423241f8ed.jpg?v=1685850589</image:loc>
      <image:title>Recombinant Human TSLP Protein</image:title>
      <image:caption>BL-1908NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-apoa1-protein-bl-1909np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZKAfk3EAACc_j80hqg816_cf33b61b-73b2-412f-a5e0-f72b3955a5a9.jpg?v=1685851500</image:loc>
      <image:title>Recombinant Human ApoA1 Protein</image:title>
      <image:caption>BL-1909NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-tgfb2-protein-bl-1912np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZOAKwT1AAB-h8XnjI0971_5980b85c-6c4f-42b6-a028-7d776fb04c1f.jpg?v=1685853235</image:loc>
      <image:title>Recombinant Mouse/Rat TGF-beta 2 Protein</image:title>
      <image:caption>BL-1912NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-epha4-protein-bl-1913np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZSATlJpAACRvYb8n5Y455_3f51398b-80e6-4d51-900d-99819b28046a.jpg?v=1685851726</image:loc>
      <image:title>Recombinant Human EphA4 Protein</image:title>
      <image:caption>BL-1913NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-timp-1-protein-bl-1918np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZeAfH5YAACZ4uwusSA360_b71c28bc-e9ef-4bbc-a525-0a1d5d5bc3d3.jpg?v=1685851170</image:loc>
      <image:title>Recombinant Mouse TIMP-1 Protein</image:title>
      <image:caption>BL-1918NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-snca-protein-bl-1921np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZiAYvlRAACqz3oz7uA550_5412b156-cc49-46aa-bc85-ba3a2c2e99cd.jpg?v=1685851308</image:loc>
      <image:title>Recombinant Mouse SNCA Protein</image:title>
      <image:caption>BL-1921NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fsh-protein-his-flag-tag-bl-1922np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZiAQ7fmAAChkmWNQSc700_3d8f331b-cb91-4508-9797-723d43771d63.jpg?v=1685850764</image:loc>
      <image:title>Recombinant Human FSH Protein (C-Flag,C-6His)</image:title>
      <image:caption>BL-1922NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-bnp-protein-his-flag-tag-bl-1923np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZmAdklJAAC88P8fDts007_7a7e9a2c-1fdb-4e9b-84a5-fb905b0b4197.jpg?v=1685851125</image:loc>
      <image:title>Recombinant Human NT-proBNP Protein (N-6His-Flag)</image:title>
      <image:caption>BL-1923NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-s-hygroscopicus-bar-protein-bl-1927np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZuAGpcfAAC_6amjbzo192_b4d9416a-ad31-47a8-b323-09ae75c323d1.jpg?v=1685851251</image:loc>
      <image:title>Recombinant S. hygroscopicus BAR Protein</image:title>
      <image:caption>BL-1927NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-mbl2-protein-bl-1934np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZyAZ4GbAADc2AXYQGc434_023377e3-7c9f-431e-bcca-2718f0ad152f.jpg?v=1685850934</image:loc>
      <image:title>Recombinant Mouse MBL-2 Protein</image:title>
      <image:caption>BL-1934NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-tl1a-protein-bl-1935np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZyAcv8oAACuZTQx9Es667_701b853e-2cdb-4afe-8173-97eecaa222d8.jpg?v=1685851302</image:loc>
      <image:title>Recombinant Mouse TL1A Protein</image:title>
      <image:caption>BL-1935NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rat-igg2a-fc-protein-bl-1936np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZyAKtCuAACx_tLvlD8584_e53ec350-ae75-45f4-9150-59e0fdcb3b10.jpg?v=1685852257</image:loc>
      <image:title>Recombinant Rat IgG2a Fc Protein</image:title>
      <image:caption>BL-1936NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-c3a-protein-bl-1937np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZyAYCfbAACsyeMfKak118_6f5acbfb-56c7-4851-818c-5836f353b4ba.jpg?v=1685850699</image:loc>
      <image:title>Recombinant Mouse C3a Protein</image:title>
      <image:caption>BL-1937NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-albumin-protein-bl-1938np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZyAM-ZvAAC0kxQkmb0062_df9259f9-50b4-4f92-bcbb-8a8a88d1d189.jpg?v=1685851068</image:loc>
      <image:title>Recombinant Human Albumin Protein</image:title>
      <image:caption>BL-1938NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-c3a-protein-bl-1939np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZ2AbZZRAACxbqN9gzo564_42908b46-4af5-4ddc-8e93-41cc34bcfcc9.jpg?v=1685850862</image:loc>
      <image:title>Recombinant Human C3a Protein</image:title>
      <image:caption>BL-1939NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-s100a15a-protein-bl-1940np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZ6ABLGuAACtYWzi_JE963_3e3269ce-aded-4ea6-bfe3-55d7d2964217.jpg?v=1685851420</image:loc>
      <image:title>Recombinant Mouse S100A15A Protein</image:title>
      <image:caption>BL-1940NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-fetuin-a-protein-his-tag-bl-1941np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZ6ALWCOAACPC7Pqpsk955_5eb8829a-b0b1-4653-89e9-4f6f2cc3788f.jpg?v=1685851204</image:loc>
      <image:title>Recombinant Mouse Fetuin A Protein (C-10His)</image:title>
      <image:caption>BL-1941NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-macaca-mulatta-fetuin-a-protein-his-tag-bl-1942np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZ6AXXLSAACw96hMd38926_5bbeeb90-e181-4e55-8568-75c78c24756f.jpg?v=1685852219</image:loc>
      <image:title>Recombinant Macaca mulatta Fetuin A Protein (C-10His)</image:title>
      <image:caption>BL-1942NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cfd-protein-his-tag-bl-1943np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZ6AFYdpAAC4TiacrfU645_a094cce9-da66-4218-8381-7b21ac8b133f.jpg?v=1685851115</image:loc>
      <image:title>Recombinant Human CFD Protein (C-10His)</image:title>
      <image:caption>BL-1943NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-rbp1-protein-bl-1946np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaCABznLAACryg51Ja4800_2a6f9ef9-ff1b-40d6-98d2-729799aa4c19.jpg?v=1685852284</image:loc>
      <image:title>Recombinant Human RBP1 Protein</image:title>
      <image:caption>BL-1946NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-rbp2-protein-bl-1947np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaCAbt0pAACnYfaa24Q844_edf3f802-49a2-495a-abe0-9a2021e40613.jpg?v=1685852833</image:loc>
      <image:title>Recombinant Human RBP2 Protein</image:title>
      <image:caption>BL-1947NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-dll4-protein-his-tag-bl-1949np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLSmAMbdhAACBZ9VriiA174_d4935ba5-c3ae-4be7-a1ca-227d0ce376e8.jpg?v=1685851495</image:loc>
      <image:title>Recombinant Human DLL4 Protein (C-Fc)</image:title>
      <image:caption>BL-1949NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-hiv-gp120-protein-his-tag-bl-1950np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaGABCjdAADG6nP9RfU640_0aa3a4a8-bbcd-4464-ba79-cc0043e11755.jpg?v=1685851199</image:loc>
      <image:title>Recombinant HIV gp120 Protein (C-8His)</image:title>
      <image:caption>BL-1950NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sema3a-protein-his-flag-tag-bl-1953np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaKARkD9AADCVKw97p0312_df804ece-b21f-4c71-881c-9c7741a2fa15.jpg?v=1685850911</image:loc>
      <image:title>Recombinant Human SEMA3A Protein (N-6His-Flag)</image:title>
      <image:caption>BL-1953NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cst3-protein-bl-1957np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaOAanH-AACpHbr-eq0134_96cacc4d-5244-4707-8ede-52069b86a9fc.jpg?v=1685852841</image:loc>
      <image:title>Recombinant Human CST3 Protein</image:title>
      <image:caption>BL-1957NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-crbp-2i-rbp5-protein-bl-1958np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaOAa3ljAACxY6dGbq4246_51d53547-785f-460e-afaf-a2466d4f751b.jpg?v=1685852843</image:loc>
      <image:title>Recombinant Human RBP5 Protein</image:title>
      <image:caption>BL-1958NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nucleobindin-2-protein-bl-1960np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaOACiC9AACnHbSWccs599_10743eb1-80b8-45b9-a5e0-7a57654f1ef4.jpg?v=1685851156</image:loc>
      <image:title>Recombinant Human Nucleobindin-2 Protein</image:title>
      <image:caption>BL-1960NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-s-cerevisiae-tim14-protein-bl-1961np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaOAE7moAACjUi1CHiw283_2ca66e95-7a78-467e-8631-7c5bd2038403.jpg?v=1685852844</image:loc>
      <image:title>Recombinant S. cerevisiae TIM14 Protein</image:title>
      <image:caption>BL-1961NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-s-cerevisiae-tim16-protein-bl-1962np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaOAZ1YPAACeWrkTxmQ661_ff97083f-b137-4919-a32b-6cb9a8162921.jpg?v=1685852846</image:loc>
      <image:title>Recombinant S. cerevisiae TIM16 Protein</image:title>
      <image:caption>BL-1962NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-s100a7-protein-bl-1963np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaOAd2DeAAC01cMRXEM537_69bbeb7c-d1bf-4396-8b66-1184ccaaf95a.jpg?v=1685851410</image:loc>
      <image:title>Recombinant Human S100A7 Protein</image:title>
      <image:caption>BL-1963NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-s100a11-protein-bl-1964np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaSALl9TAAC3mSwUles904_6322d63d-ed5f-4d79-8235-0c271d974a37.jpg?v=1685852493</image:loc>
      <image:title>Recombinant Human S100A11 Protein</image:title>
      <image:caption>BL-1964NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-s100a16-protein-bl-1965np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaSAX2XPAACvfcYAn3g703_510920a0-5512-4ccb-8a30-e144f446be97.jpg?v=1685852848</image:loc>
      <image:title>Recombinant Human S100A16 Protein</image:title>
      <image:caption>BL-1965NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-artemin-protein-bl-1966np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaSAY6x-AACa9_aK05E270_159c9ee3-b771-4212-8d01-dd34a3c65d54.jpg?v=1685850998</image:loc>
      <image:title>Recombinant Human Artemin Protein</image:title>
      <image:caption>BL-1966NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gdf5-protein-bl-1968np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaSAUYkUAAC0eDTeA9o589_72de51d5-4611-4287-8128-ccfd826e896b.jpg?v=1685853393</image:loc>
      <image:title>Recombinant Human GDF-5 Protein</image:title>
      <image:caption>BL-1968NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fibronectin-ed-b-domain-protein-his-tag-avi-bl-1970np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaSAQ_J2AABrq2VplBM138_ca09fe93-bd30-4d87-af4c-5f6eef0ee68e.jpg?v=1685853291</image:loc>
      <image:title>Biotinylated Human Fibronectin Protein (ED-B domain, N-Avi-6His)</image:title>
      <image:caption>BL-1970NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-complement-component-c5a-c5a-protein-bl-1971np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaWARJHJAAC2gAAlOM8237_9cb29e9a-3b87-44c5-bd9f-81f428b7fda1.jpg?v=1685850698</image:loc>
      <image:title>Recombinant Human C5a Protein</image:title>
      <image:caption>BL-1971NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-olfm4-protein-his-tag-bl-1972np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaeAXMR7AACgIgOlgrc835_90f78ef8-62c6-4a85-8506-5c234a0c7319.jpg?v=1685851141</image:loc>
      <image:title>Recombinant Human OLFM4 Protein (C-10His)</image:title>
      <image:caption>BL-1972NP: Greater than 80% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-hyou1-protein-his-tag-bl-1973np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaiAaRs1AACZi5rNRbQ786_88527097-a353-4a1c-9046-cff94d3ce0e4.jpg?v=1685852851</image:loc>
      <image:title>Recombinant Human HYOU1 Protein (C-10His)</image:title>
      <image:caption>BL-1973NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cst3-protein-bl-1974np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaiARaAPAACqKr_y4Ng584_1e781d84-3e64-489e-83ca-beb2fd45bfe2.jpg?v=1685851356</image:loc>
      <image:title>Recombinant Human CST3 Protein (Mammalian)</image:title>
      <image:caption>BL-1974NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-afp-protein-his-tag-bl-1982np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLauALfkRAAC2fffySpE882_30cd317d-47a1-4715-b9f7-30efb75fdda6.jpg?v=1685851162</image:loc>
      <image:title>Recombinant Mouse AFP Protein (C-10His)</image:title>
      <image:caption>BL-1982NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mpo-protein-his-tag-bl-1983np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLauABkmUAAC2M4D1Uw4897_1297ff03-838b-4b1d-9dbc-daa09f1049bf.jpg?v=1685850971</image:loc>
      <image:title>Recombinant Human MPO Protein (C-10His)</image:title>
      <image:caption>BL-1983NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-renin-protein-his-tag-bl-1984np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/rB9Eh2REt8aAZhwYAAF7IdY3KCw932_3785abeb-c407-48d5-878a-97dca49f74ce.jpg?v=1685851158</image:loc>
      <image:title>Recombinant Human Renin Protein (C-10His)</image:title>
      <image:caption>BL-1984NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-renin-protein-his-tag-bl-1985np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLauABwqTAACv-HXZmnU894_811dc78b-3cee-475d-8fdb-85d013fac081.jpg?v=1685851865</image:loc>
      <image:title>Recombinant Mouse Renin Protein (C-10His)</image:title>
      <image:caption>BL-1985NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-mpo-protein-his-tag-bl-1986np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLauACo4lAACkuluxaVE193_24591566-79db-4bbf-9b44-6c68c75ef1eb.jpg?v=1685850825</image:loc>
      <image:title>Recombinant Mouse MPO Protein (C-10His)</image:title>
      <image:caption>BL-1986NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lepr-protein-his-tag-bl-1992np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLayAcINKAAClnUpzIiA181_69003f3a-f37c-4506-aa5b-c1ba5854e7f2.jpg?v=1685851479</image:loc>
      <image:title>Recombinant Human LEPR Protein (C-10His)</image:title>
      <image:caption>BL-1992NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-opg-protein-his-tag-bl-1993np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLa2APJWjAACxLFiTyoA189_427b8767-63dd-48b4-9380-065f87741c13.jpg?v=1685853377</image:loc>
      <image:title>Recombinant Mouse OPG Protein (C-10His)</image:title>
      <image:caption>BL-1993NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-angptl7-protein-his-tag-bl-1994np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLa2ADZFgAACiNUNUX_o503_931f67e8-85d2-4e24-bd21-f75d5a06b4d4.jpg?v=1685852002</image:loc>
      <image:title>Recombinant Human ANGPTL7 Protein (C-10His)</image:title>
      <image:caption>BL-1994NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nkg2d-protein-fc-tag-bl-1995np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLa6ASBRXAAC_h68AS2s950_1413cfd7-fbb8-479c-a91b-00898a17d810.jpg?v=1685852211</image:loc>
      <image:title>Recombinant Human NKG2D Protein (N-Fc)</image:title>
      <image:caption>BL-1995NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-thbs1-protein-his-tag-bl-1996np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLa6AV7mFAACpZqZr8dM828_50736d4d-2966-45f2-89ee-9cd16998e35b.jpg?v=1685850621</image:loc>
      <image:title>Recombinant Human THBS1 Protein (C-10His)</image:title>
      <image:caption>BL-1996NP: Greater than 85% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-igg2-fc-protein-bl-1997np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLduAcY_hAAC1gNyvUJ4987_ae950ae3-2be1-4024-ad54-a7dff779cc01.jpg?v=1685851997</image:loc>
      <image:title>Recombinant Human IgG2 Fc Protein (223AA)</image:title>
      <image:caption>BL-1997NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-igg4-fc-protein-bl-1998np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLdyACAB0AACnsMsSwHs165_82c08b48-8526-435f-9d27-2b14190a8f3d.jpg?v=1685852011</image:loc>
      <image:title>Recombinant Human IgG4 Fc Protein (224AA)</image:title>
      <image:caption>BL-1998NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-igg2a-fc-protein-bl-1999np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLdyALE8bAAC1U6W0Qd8801_81cf5566-3b0e-479e-98f2-6088f1225e18.jpg?v=1685851923</image:loc>
      <image:title>Recombinant Mouse IgG2a Fc Protein</image:title>
      <image:caption>BL-1999NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-igg2b-fc-protein-bl-2000np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLdyAZ6U-AADcr3LI0l8767_72359628-69ce-4f03-812e-5a3d55fc845b.jpg?v=1685852519</image:loc>
      <image:title>Recombinant Mouse IgG2b Fc Protein</image:title>
      <image:caption>BL-2000NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-igg2-fc-protein-bl-2001np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLdyAdNt2AACYtGsULbs923_223276c2-434e-4083-af40-7f5f7ca564bd.jpg?v=1685851930</image:loc>
      <image:title>Recombinant Human IgG2 Fc Protein (228AA)</image:title>
      <image:caption>BL-2001NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-igg4-fc-protein-bl-2002np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLdyAYJSyAACpUpriH2Q277_7c12ae3b-a286-4c75-b3c0-38b39a1a035b.jpg?v=1685851101</image:loc>
      <image:title>Recombinant Human IgG4 Fc Protein (228AA)</image:title>
      <image:caption>BL-2002NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-marco-protein-bl-2003np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLa-ADw_3AADH8fTW-Bk829_8afca5e7-3d17-4f88-8519-50d41e4ef265.jpg?v=1685851443</image:loc>
      <image:title>Recombinant Mouse MARCO Protein (N-8His)</image:title>
      <image:caption>BL-2003NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-p-selectin-protein-his-avi-tag-bl-2004np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLa-AGTdRAADg7haW9HQ017_05ca4a39-ed50-4737-97e3-11304a1d0c45.jpg?v=1685852873</image:loc>
      <image:title>Biotinylated Mouse P-selectin Protein (C-Avi-6His)</image:title>
      <image:caption>BL-2004NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ece-1-protein-bl-2009np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLVGAOG9PAACG6RYqfmI388_a6fc3332-0f33-4d78-ab4f-3b3d72346a1a.jpg?v=1685852609</image:loc>
      <image:title>Recombinant Human ECE-1 Protein (N-8His)</image:title>
      <image:caption>BL-2009NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-siglec-5-protein-his-flag-fc-tag-bl-2014np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLUCAIoi4AACSSg_eFaU691_ce6b0338-9ade-451e-a07c-74780eaeaa68.jpg?v=1685851790</image:loc>
      <image:title>Recombinant Human Siglec-5 Protein (C-6His-Flag-Fc)</image:title>
      <image:caption>BL-2014NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cga-cgb3-protein-bl-2015np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLWuAHLcbAACqyqo50fg847_447f49ba-891f-4ae1-ab5f-4f156f9d4b00.jpg?v=1685851619</image:loc>
      <image:title>Recombinant Human CGA&amp;CGB3 Protein (C-Flag,C-6His)</image:title>
      <image:caption>BL-2015NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nat1-protein-bl-2015ps</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lgals3-protein-bl-2021np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLSKALEEGAACnjuJK2Ls310_cb186bc4-3960-4d14-ba01-c6dd539e60a0.jpg?v=1685850955</image:loc>
      <image:title>Recombinant Human LGALS3 Protein</image:title>
      <image:caption>BL-2021NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lgals7-protein-bl-2022np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLSKAKb-OAACnzDJ1fNk145_4721c68f-b95f-4a8b-826b-3249949f264b.jpg?v=1685851536</image:loc>
      <image:title>Recombinant Human LGALS7 Protein</image:title>
      <image:caption>BL-2022NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lgals8-protein-bl-2023np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLSWADW4aAACkA0zAwK8618_34e7c29a-a75d-47c7-822a-e36733ad6d5d.jpg?v=1685852117</image:loc>
      <image:title>Recombinant Human LGALS8 Protein</image:title>
      <image:caption>BL-2023NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-shh-protein-bl-2024np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLSaAZzGIAACh79rcJzw823_1d4b0248-4e45-4ea8-91b5-ff5d1d6d7bab.jpg?v=1685853394</image:loc>
      <image:title>Recombinant Human SHH Protein (C24II)</image:title>
      <image:caption>BL-2024NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-shh-protein-bl-2025np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLSmAM6-HAACkUCcLxgI972_a51eaae1-ee0a-47e6-ba85-dc61c67546f8.jpg?v=1685853238</image:loc>
      <image:title>Recombinant Human SHH Protein</image:title>
      <image:caption>BL-2025NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gdnf-protein-bl-2026np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLTqAf67ZAACzRLwg0Io705_e7bd0637-a289-407e-a8d1-ed68f8b7f680.jpg?v=1685853175</image:loc>
      <image:title>Recombinant Human GDNF Protein</image:title>
      <image:caption>BL-2026NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-shh-protein-bl-2030np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYWACQahAACwnvkkYs8971_a48488fa-e9db-4647-b472-dadb9f76f888.jpg?v=1685853180</image:loc>
      <image:title>Recombinant Mouse SHH Protein (C25II)</image:title>
      <image:caption>BL-2030NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ape-protein-bl-2035np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLSmAA3IXAAClCxXyZSE250_7a094213-476f-466f-b651-03ea7df87151.jpg?v=1685851323</image:loc>
      <image:title>Recombinant Human APE Protein</image:title>
      <image:caption>BL-2035NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-bid-protein-bl-2036np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLSmAdL34AACoyJ02ivU221_23d1c941-9dd0-439c-8b52-50a7bf1f306c.jpg?v=1685851597</image:loc>
      <image:title>Recombinant Human BID Protein</image:title>
      <image:caption>BL-2036NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-stub1-protein-bl-2038np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/rB9Eh2QUVBuAHIhDAACfhPvrdXM851_965276b1-0147-48d6-bac9-b6eac6de3c1a.jpg?v=1685851342</image:loc>
      <image:title>Recombinant Human STUB1 Protein</image:title>
      <image:caption>BL-2038NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ho-1-protein-bl-2040np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLTGAekvbAACo-c4xRrI993_b3f72475-4e2f-4f26-88b3-42c82f308faa.jpg?v=1685850874</image:loc>
      <image:title>Recombinant Human HO-1 Protein</image:title>
      <image:caption>BL-2040NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nol3-protein-bl-2041np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gankyrin-protein-bl-2042np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLTSAWg-ZAACuZjg47wI853_495152e2-d6da-4c84-901c-94647270ca04.jpg?v=1685852241</image:loc>
      <image:title>Recombinant Human Gankyrin Protein</image:title>
      <image:caption>BL-2042NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ube2a-protein-his-gst-tag-bl-2043np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLTeAPNzkAACxm5WHipE372_a20a27c1-48fd-4cf7-9b92-147f5d1f5a78.jpg?v=1685852514</image:loc>
      <image:title>Recombinant Human UBE2A Protein (N-GST, 6His)</image:title>
      <image:caption>BL-2043NP: Greater than 80% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-anxa13-protein-bl-2044np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-anxa5-protein-bl-2045np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLTmAbEsRAACu-BVUWgg949_8de0cd27-ac9c-49f7-809f-6c988a3e6743.jpg?v=1685851604</image:loc>
      <image:title>Recombinant Human ANXA5 Protein</image:title>
      <image:caption>BL-2045NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fumarase-protein-bl-2046np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLTqAao0pAAC_r3_JMBs414_c8597ccb-4bca-4233-9725-0275a5b866ef.jpg?v=1685851622</image:loc>
      <image:title>Recombinant Human Fumarase Protein</image:title>
      <image:caption>BL-2046NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-akr1c2-protein-bl-2047np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLT6AGZzOAACMzzA3fWk637_509cd960-dd2c-4fe3-8789-9f7e24ee5e9b.jpg?v=1685851004</image:loc>
      <image:title>Recombinant Human AKR1C2 Protein</image:title>
      <image:caption>BL-2047NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-recombinant-human-pcsk9-protein-avi-tag-bl-2048np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLWWAR9eaAACnYuRzlFQ543_281104d0-52d7-4188-9f05-3b5cbe8cbfb7.jpg?v=1685851232</image:loc>
      <image:title>Biotinylated Human PCSK9 Protein (C-Avi)</image:title>
      <image:caption>BL-2048NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pcsk9-protein-his-avi-tagi-bl-2049np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLWWAQjY-AADJF1t2Lug694_a60427bf-baef-45a4-81ef-c9b11fe46673.jpg?v=1685850983</image:loc>
      <image:title>Biotinylated Human PCSK9 Protein (C-8His-HA-Avi)</image:title>
      <image:caption>BL-2049NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-mmp-9-mmp9-protein-his-tag-bl-2050np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLW2ASyDeAACeSmcHwNo880_dc4b77cb-b51e-4bcd-8bac-77b4c74632fb.jpg?v=1685851030</image:loc>
      <image:title>Recombinant Mouse MMP-9 Protein (C-10His)</image:title>
      <image:caption>BL-2050NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-atg3-protein-bl-2051np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXKAWtZVAAC1IDyo_NE749_0507dbd3-1d7a-4407-b208-2a37a0731b36.jpg?v=1685852314</image:loc>
      <image:title>Recombinant Human ATG3 Protein</image:title>
      <image:caption>BL-2051NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-atg10-protein-his-t7-tag-bl-2052np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXKAEi2FAAC7N7bxpv0877_3b7a8c95-9d6e-4646-a76a-bcc7e401380c.jpg?v=1685852413</image:loc>
      <image:title>Recombinant Human ATG10 Protein (C-6His, N-T7 tag)</image:title>
      <image:caption>BL-2052NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cat-protein-bl-2053np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXWAftniAAC5rJDlHts422_037f405b-ae5d-4d77-8824-86521f7c76bd.jpg?v=1685851282</image:loc>
      <image:title>Recombinant Human CAT Protein</image:title>
      <image:caption>BL-2053NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fibp-protein-bl-2054np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXaATLH6AACtZ0mxtbM845_6dfdbf3f-8075-4a20-bade-8eb00f96d3f5.jpg?v=1685853041</image:loc>
      <image:title>Recombinant Human FIBP Protein</image:title>
      <image:caption>BL-2054NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-dck-protein-his-t7-tag-bl-2055np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXaAY3YuAACyrVdbHZ8932_2b44b56e-3e93-4a25-a265-0410321064bc.jpg?v=1685851995</image:loc>
      <image:title>Recombinant Human DCK Protein (N-6His-T7)</image:title>
      <image:caption>BL-2055NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-dutpase-protein-bl-2056np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXiAECBqAAC6nQy6RHA683_4e29bb40-f933-460e-9c80-b8c58854a75b.jpg?v=1685852327</image:loc>
      <image:title>Recombinant Human dUTPase Protein</image:title>
      <image:caption>BL-2056NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pgds-protein-bl-2057np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXqAEEZ8AACokQ-nRhI850_702ca701-ed44-4c5c-9c32-9d291e130071.jpg?v=1685851847</image:loc>
      <image:title>Recombinant Human PGDS Protein</image:title>
      <image:caption>BL-2057NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ube2b-protein-bl-2058np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXqAIlGkAAC52o47Bps543_4740eaba-4106-454e-8702-2a1047387645.jpg?v=1685853048</image:loc>
      <image:title>Recombinant Human UBE2B Protein</image:title>
      <image:caption>BL-2058NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cth-protein-bl-2059np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/rB9Eh2PuSU6AcQ6dAAF1p-NqQkw110_af6548bb-d967-4d05-b5f3-6cb046e6a98a.jpg?v=1685852272</image:loc>
      <image:title>Recombinant Human CTH Protein</image:title>
      <image:caption>BL-2059NP: Greater than 85% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sult4a1-protein-bl-2060np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXqAY6AzAACgQ8zNTb4914_9fd876be-a414-4c26-836d-0a7efe1c5924.jpg?v=1685852268</image:loc>
      <image:title>Recombinant Human SULT4A1 Protein</image:title>
      <image:caption>BL-2060NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-prdx3-protein-bl-2061np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLX6Ad7lCAACsY4xXQdg925_0e568ff1-f5ee-41f5-952c-2f808eafd0e7.jpg?v=1685853057</image:loc>
      <image:title>Recombinant Human PRDX3 Protein</image:title>
      <image:caption>BL-2061NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ube2k-protein-his-sumo-tag-bl-2062np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLX-AG_T0AADC1sDvEug142_c944db4d-3798-4fbe-9064-b1d22b35c4f5.jpg?v=1685852465</image:loc>
      <image:title>Recombinant Human UBE2K Protein (N-6His, SUMO tag)</image:title>
      <image:caption>BL-2062NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ube2m-protein-bl-2063np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLX-Aa0Z-AAC5yMAmNF4303_8fb333c0-14bc-4240-a477-37da685f7aa8.jpg?v=1685852480</image:loc>
      <image:title>Recombinant Human UBE2M Protein</image:title>
      <image:caption>BL-2063NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-atg5-protein-bl-2064np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLX-ABlPrAACt7Nkpkp4547_ea830e39-cf4c-440d-bb36-7407f7691911.jpg?v=1685851938</image:loc>
      <image:title>Recombinant Human ATG5 Protein</image:title>
      <image:caption>BL-2064NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ucma-protein-bl-2065np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYCAOfkaAAC0zeminR8932_f86e36eb-b075-4138-b649-776fa6e583b6.jpg?v=1685853065</image:loc>
      <image:title>Recombinant Human UCMA Protein</image:title>
      <image:caption>BL-2065NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-serpin-f1-protein-bl-2066np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYCAGz7zAACjcjw0T6E246_6f8fd286-352e-4487-967d-cf6286db0957.jpg?v=1685851212</image:loc>
      <image:title>Recombinant Mouse Serpin F1 Protein</image:title>
      <image:caption>BL-2066NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-odc1-protein-his-t7-tag-bl-2067np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYCAYSTdAAClJM6hLM4072_b933eb07-1a9b-4884-a05a-f7b06ddb97da.jpg?v=1685853067</image:loc>
      <image:title>Recombinant Human ODC1 Protein (C-6His, N-T7 tag)</image:title>
      <image:caption>BL-2067NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pepd-protein-bl-2068np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYCASF9wAACjBmB9xKM694_dff582ec-daa4-403e-95db-d66223963df9.jpg?v=1685853070</image:loc>
      <image:title>Recombinant Human PEPD Protein</image:title>
      <image:caption>BL-2068NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-senp2-protein-bl-2070np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYGAd7mLAAC1Ida894M818_1226469a-70bb-4ec6-9dc4-292350bd4b81.jpg?v=1685852517</image:loc>
      <image:title>Recombinant Human SENP2 Protein</image:title>
      <image:caption>BL-2070NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-htn3-protein-bl-2071np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYKAM4QMAADBhheAJO4581_abe9bc8d-2b2a-466f-8073-f619af24f1a5.jpg?v=1685852221</image:loc>
      <image:title>Recombinant Human HTN3 Protein</image:title>
      <image:caption>BL-2071NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ube2d3-protein-bl-2072np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYKAOrJ0AACqTMmVHc0029_f0a250de-1dcf-4fac-8328-dda54c4187f8.jpg?v=1685852182</image:loc>
      <image:title>Recombinant Human UBE2D3 Protein</image:title>
      <image:caption>BL-2072NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gabarap-protein-his-fc-tag-bl-2073np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYOAeJPCAACysSx74TI637_545f86f5-8dbb-496e-a8f6-de27512f67a7.jpg?v=1685852190</image:loc>
      <image:title>Recombinant Human GABARAP Protein (N-6His, C-Fc)</image:title>
      <image:caption>BL-2073NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ezrin-protein-bl-2075np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYOAAFN8AACgnG9dyVA921_f9993ed1-deed-4cff-beb0-72aae2cf5806.jpg?v=1685851519</image:loc>
      <image:title>Recombinant Human Ezrin Protein</image:title>
      <image:caption>BL-2075NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-slp-76-protein-his-t7-tag-bl-2076np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLYWAE7qTAAClA4wTDig432_827d3f84-5d29-4d44-b584-d57283edaf1f.jpg?v=1685851267</image:loc>
      <image:title>Recombinant Human SLP-76 Protein (N-T7,C-6His)</image:title>
      <image:caption>BL-2076NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-idh1-protein-his-tag-bl-2078np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZiARRUYAACpiA50dfc014_409a64c8-929c-457d-b437-480c7309dbfa.jpg?v=1685852270</image:loc>
      <image:title>Recombinant Human IDH1 Protein (C-8His)</image:title>
      <image:caption>BL-2078NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-e-coli-trp-a-protein-bl-2079np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZmAJ0kqAACzDRpbjNY466_9bf4d00d-277a-45cb-b7d1-8c9b98dd0e63.jpg?v=1685851530</image:loc>
      <image:title>Recombinant E.coli Trp A Protein</image:title>
      <image:caption>BL-2079NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-idh1-protein-his-tag-bl-2080np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZmAaQrMAAC65Dfda18966_28f1caf4-727f-4e15-a67b-d7c22758daf3.jpg?v=1685852073</image:loc>
      <image:title>Recombinant Human IDH1 Protein (R132H,C-8His)</image:title>
      <image:caption>BL-2080NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-k-pneumoniae-neo-protein-bl-2081np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZuATmWFAADCRVYRtoc388_f3269410-db82-479c-88ad-17e81a3ac979.jpg?v=1685851592</image:loc>
      <image:title>Recombinant K. pneumoniae NEO Protein</image:title>
      <image:caption>BL-2081NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-e-coli-beta-galactosidase-protein-bl-2082np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cypa-protein-bl-2083np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaOABIAWAACyL1O5KkU666_cb9ae3e8-2c6e-49ab-bfc2-be136fab2fa5.jpg?v=1685851261</image:loc>
      <image:title>Recombinant Human CYPA Protein</image:title>
      <image:caption>BL-2083NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-cypa-protein-bl-2084np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaOAV2W7AACqHC8ZYTk551_49fae721-e2b2-4e51-8479-9dd58398f1f7.jpg?v=1685852404</image:loc>
      <image:title>Recombinant Mouse CYPA Protein</image:title>
      <image:caption>BL-2084NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-metap1-protein-bl-2085np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaOAOZ4EAACt5SSchPo340_c843ee2f-f640-415e-889a-3340bc14610f.jpg?v=1685852429</image:loc>
      <image:title>Recombinant Human MetAP1 Protein</image:title>
      <image:caption>BL-2085NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sting-protein-his-sumo-tag-bl-2086np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaSAS46aAACiPGdbs3g929_d7a245b5-f323-43ce-866e-ffeb769dc9ce.jpg?v=1685850863</image:loc>
      <image:title>Recombinant Human Sting Protein (N-Sumo-6His)</image:title>
      <image:caption>BL-2086NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-neprilysin-protein-bl-2087np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLayAJAE3AACtKBnFvN8390_f92f2574-718c-4bf8-be97-fa5c0dedfec3.jpg?v=1685851013</image:loc>
      <image:title>Recombinant Human Neprilysin Protein (N-8His)</image:title>
      <image:caption>BL-2087NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-serpin-a12-protein-his-tag-bl-2088np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLa2AVWPFAACtbCSa1lQ857_b3cd988a-f400-4b50-93a5-fe72f26827ce.jpg?v=1685851196</image:loc>
      <image:title>Recombinant Human Serpin A12 Protein (C-10His)</image:title>
      <image:caption>BL-2088NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-serpin-e2-protein-his-tag-bl-2089np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLa-AJjHgAAClpdXdIuM576_5fe2f90f-a2c5-4c5a-80b9-363766e2acd3.jpg?v=1685853100</image:loc>
      <image:title>Recombinant Mouse Serpin E2 Protein (C-10His)</image:title>
      <image:caption>BL-2089NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-amyloid-precursor-protein-fc-tag-bl-2136np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLQ6AB1zxAACeap-OrFE699_70669995-37e5-4cef-abf5-34c2ce7d9526.jpg?v=1685851148</image:loc>
      <image:title>Recombinant Human Amyloid Precursor Protein (C-Fc)</image:title>
      <image:caption>BL-2136NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lilrb2-protein-fc-tag-bl-2137np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLRGAZs00AACNzl-04dI623_bafa0fa3-1348-43e9-a18f-9737556ff8cb.jpg?v=1685851463</image:loc>
      <image:title>Recombinant Human LILRB2 Protein (C-Fc)</image:title>
      <image:caption>BL-2137NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-pcdh10-protein-fc-tag-bl-2138np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLb2AcdYUAADSg9WVeAs306_f4b48cad-dc84-45f5-afc4-8cd443d691b1.jpg?v=1685852309</image:loc>
      <image:title>Recombinant Human PCDH10 Protein (C-Fc)</image:title>
      <image:caption>BL-2138NP: Greater than 75% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-lilrb2-protein-his-avi-tag-bl-2139np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLcGAHjdAAACCQgRbsKc152.jpg?v=1685852931</image:loc>
      <image:title>Biotinylated Human LILRB2 Protein (C-Avi-6His)</image:title>
      <image:caption>BL-2139NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-baffr-protein-fc-tag-bl-2199np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLQ2AUSKRAACLdn6X1S8144_a0942b7d-9657-4c6b-bc40-b895569111a8.jpg?v=1685851983</image:loc>
      <image:title>Recombinant Mouse BAFFR Protein (C-Fc)</image:title>
      <image:caption>BL-2199NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-baff-protein-his-tag-bl-2200np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLQ2AKHj-AACR7K4TuXE433_8a803983-4d95-4c9a-a726-358b778759c8.jpg?v=1685850768</image:loc>
      <image:title>Recombinant Human BAFF Protein (N-6His)</image:title>
      <image:caption>BL-2200NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tslp-protein-his-tag-bl-2201np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLQ6AZGX2AACKGQMnUZs625_29cfced9-100e-4bc8-95df-204cdeee064b.jpg?v=1685851087</image:loc>
      <image:title>Recombinant Human TSLP Protein (C-10His)</image:title>
      <image:caption>BL-2201NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-5t4-protein-his-tag-bl-2202np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLQ6AZh6GAACLLtTd_sM445_6ca52a3c-da92-43ba-80bb-8cc33e68edbb.jpg?v=1685851043</image:loc>
      <image:title>Recombinant Mouse 5T4 Protein (C-6His)</image:title>
      <image:caption>BL-2202NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rhesus-macaque-gpc3-protein-his-tag-bl-2203np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLQ-AC15XAACVVd0amyw504_dc2ab752-3ce8-42df-bcd6-b3a4f1cd3e28.jpg?v=1685851165</image:loc>
      <image:title>Recombinant Rhesus Macaque GPC3 Protein (C-6His)</image:title>
      <image:caption>BL-2203NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-gpc3-protein-his-tag-bl-2204np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLQ-AV0n8AACVjnCrrCY564_6ba919af-fa61-427c-83f6-1317aac37267.jpg?v=1685852407</image:loc>
      <image:title>Recombinant Mouse GPC3 Protein (C-6His)</image:title>
      <image:caption>BL-2204NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-5t4-protein-his-tag-bl-2205np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLQ-AZIZpAACTLDuM2IA803_1df0aeef-801a-4c98-8d71-3076cba57cfb.jpg?v=1685851133</image:loc>
      <image:title>Recombinant Cynomolgus 5T4 Protein (C-6His)</image:title>
      <image:caption>BL-2205NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-b4galt1-protein-his-tag-bl-2206np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLQ-AF-6fAAC1gDKXuDI946_91623e84-9529-42e5-85ec-1d458f512ab3.jpg?v=1685851554</image:loc>
      <image:title>Recombinant Human B4GALT1 Protein (C-6His)</image:title>
      <image:caption>BL-2206NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-erbb3-her3-protein-his-tag-bl-2207np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLQ-AV-s3AACJwZJDAUk749_5997f9cc-5e81-425b-aa0f-b671f0b08df6.jpg?v=1685850795</image:loc>
      <image:title>Recombinant Human HER3 Protein (C-6His)</image:title>
      <image:caption>BL-2207NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-bcma-protein-his-tag-bl-2210np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLRGAQNsvAACKv4Pr2pQ602_cd36a8d8-1264-40bf-9050-0dadc3532be6.jpg?v=1685851336</image:loc>
      <image:title>Recombinant Cynomolgus BCMA Protein (C-6His)</image:title>
      <image:caption>BL-2210NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ang2-protein-his-tag-bl-2212np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLRKARaTdAACDnApflZ0566_dec5e5d3-7277-4f2a-9e3a-79dad2ccb6a4.jpg?v=1685850811</image:loc>
      <image:title>Recombinant Human ANG2 Protein (C-6His)</image:title>
      <image:caption>BL-2212NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ang2-protein-fc-tag-bl-2213np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLROATMnBAACDgnQHBgA878_7a7b15cc-6177-4c35-969a-bc2f7cfef9e2.jpg?v=1685851056</image:loc>
      <image:title>Recombinant Mouse ANG2 Protein (C-Fc)</image:title>
      <image:caption>BL-2213NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gas6-protein-his-tag-bl-2214np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLROAAb1CAAB-rnr-8D0204_6d9491c8-40b2-4f46-ad6e-c0505964540e.jpg?v=1685850601</image:loc>
      <image:title>Recombinant Human GAS6 Protein (C-6His)</image:title>
      <image:caption>BL-2214NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tpbg-protein-fc-tag-bl-2215np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLROAItUaAAB90e-3tbc062_72367159-64bf-4e09-a005-5367325960dd.jpg?v=1685852422</image:loc>
      <image:title>Recombinant Human TPBG Protein (C-mFc)</image:title>
      <image:caption>BL-2215NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-nectin-4-protein-his-tag-bl-2216np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLRSAbZ1MAACO0as6Aps897_16d6a0a9-27ae-4d85-952a-ded5db51c2f6.jpg?v=1685851487</image:loc>
      <image:title>Recombinant Cynomolgus Nectin-4 Protein (C-6His)</image:title>
      <image:caption>BL-2216NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lair1-protein-fc-tag-bl-2217np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLRSAevFeAACS5BtGe50081_10b8ca36-6866-40ae-a629-ff5bc32afda9.jpg?v=1685851788</image:loc>
      <image:title>Recombinant Human LAIR1 Protein (C-mFc)</image:title>
      <image:caption>BL-2217NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-axl-protein-his-tag-bl-2218np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLRSANo8aAACEGUxfaik091_396cd9c8-9c32-4de3-aa3a-70ea5836264a.jpg?v=1685851761</image:loc>
      <image:title>Recombinant Human AXL Protein (C-6His)</image:title>
      <image:caption>BL-2218NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lair2-protein-fc-tag-bl-2219np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLRWAPGiyAACQU4SL6bM006_743a6ba0-6e49-444e-bf25-2e8732b23cd3.jpg?v=1685852010</image:loc>
      <image:title>Recombinant Human LAIR2 Protein (C-Fc)</image:title>
      <image:caption>BL-2219NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rhesus-macaque-lair1-protein-his-tag-bl-2220np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLRWAbRCtAACMAdXVtvk868_35f64782-b779-456e-b6d2-54b1124d80c7.jpg?v=1685852223</image:loc>
      <image:title>Recombinant Rhesus Macaque LAIR1 Protein (C-6His)</image:title>
      <image:caption>BL-2220NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rhesus-macaque-slamf7-protein-his-tag-bl-2221np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLRWAMR4cAACQLWDhiAc611_8da6dab9-a0d0-4b66-93ad-c9d54137a862.jpg?v=1685852934</image:loc>
      <image:title>Recombinant Rhesus Macaque SLAMF7 Protein (C-6His)</image:title>
      <image:caption>BL-2221NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-axl-protein-his-tag-bl-2222np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLRWAKBXFAACKWoMIgyI438_995fec40-0fb2-4fea-be88-b4e10253062a.jpg?v=1685852144</image:loc>
      <image:title>Recombinant Mouse AXL Protein (C-6His)</image:title>
      <image:caption>BL-2222NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-lepr-protein-fc-tag-bl-2225np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLRWAScueAACPuoiypwA001_3d47a614-5e30-4a29-9e7a-51c1d57c2889.jpg?v=1685851438</image:loc>
      <image:title>Recombinant Mouse LEPR Protein (C-mFc)</image:title>
      <image:caption>BL-2225NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-sectm1a-protein-his-tag-bl-2227np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLRWASWSoAACVjXkl5kA415_c0475db6-0715-4abf-ad79-f3f29278b4ba.jpg?v=1685852935</image:loc>
      <image:title>Recombinant Mouse SECTM1A Protein (C-6His)</image:title>
      <image:caption>BL-2227NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-baffr-protein-fc-tag-bl-2228np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLRWAE2jNAACZo_RFEJ0036_359146cc-3be5-4676-b98b-b18b87fd1d96.jpg?v=1685851863</image:loc>
      <image:title>Recombinant Human BAFFR Protein (C-Fc)</image:title>
      <image:caption>BL-2228NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-carbonic-anhydrase-9-protein-his-tag-bl-2229np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLRWANo1BAACOUIBFWcA067_10e29b65-89c3-4294-b457-bf5583173908.jpg?v=1685852940</image:loc>
      <image:title>Recombinant Human Carbonic Anhydrase 9 Protein (C-6His)</image:title>
      <image:caption>BL-2229NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-lepr-protein-his-tag-bl-2230np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLRaAEOfvAACgBfJZuRI275_e45a9b62-cf0c-4a6a-bd69-4e0219d5a075.jpg?v=1685852938</image:loc>
      <image:title>Recombinant Mouse LEPR Protein (C-10His)</image:title>
      <image:caption>BL-2230NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-nkg2d-protein-fc-tag-bl-2231np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLReANMugAACK_pO-w5Y120_1884910b-1114-485c-9520-534110714fea.jpg?v=1685852941</image:loc>
      <image:title>Recombinant Cynomolgus NKG2D Protein (N-Fc)</image:title>
      <image:caption>BL-2231NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-btn1a1-protein-fc-tag-bl-2232np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLReAbEcEAACJnj3cAnk700_7a3a2a08-bb19-4960-bac0-e31c1f432ec9.jpg?v=1685852503</image:loc>
      <image:title>Recombinant Human BTN1A1 Protein (C-Fc)</image:title>
      <image:caption>BL-2232NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-nectin-4-protein-fc-tag-bl-2235np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLRiAUCEFAACLuIBeF5I608_800e126c-5f70-40f0-988d-4dfcb734d395.jpg?v=1685851921</image:loc>
      <image:title>Recombinant Cynomolgus Nectin-4 Protein (C-Fc)</image:title>
      <image:caption>BL-2235NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-osm-protein-his-tag-bl-2236np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLSiAXpVUAACq3oz8lsk365_fcb55d9c-7246-4805-9812-d443f93dbd45.jpg?v=1685853181</image:loc>
      <image:title>Recombinant Human OSM Protein (N-6His)</image:title>
      <image:caption>BL-2236NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nppb-protein-his-tag-bl-2237np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLTKAMyzHAACgL7S3Pto856_ab769912-d620-4362-9273-74249a479374.jpg?v=1685851732</image:loc>
      <image:title>Recombinant Human NPPB Protein (N-6His)</image:title>
      <image:caption>BL-2237NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-stratifin-protein-bl-2238np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLTWASfSwAACwfCY4fP4485_e90b9709-9951-4de6-9dcd-6eeab34fc0b7.jpg?v=1685852017</image:loc>
      <image:title>Recombinant Human Stratifin Protein</image:title>
      <image:caption>BL-2238NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-esm-1-protein-his-tag-bl-2239np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLUGAWTk9AACknfAaHdU625_3277ff24-6674-4cff-b41c-cf5b1adbd8b3.jpg?v=1685851303</image:loc>
      <image:title>Recombinant Human ESM-1 Protein (C-6His)</image:title>
      <image:caption>BL-2239NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ctss-protein-his-tag-bl-2240np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLUWAciQDAAC8PyAUPaM629_de3c01ba-4738-4083-8453-20f73704c32b.jpg?v=1685851690</image:loc>
      <image:title>Recombinant Human CTSS Protein (C-6His)</image:title>
      <image:caption>BL-2240NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-serpin-a7-protein-his-tag-bl-2241np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLU6ACy_lAAClmsBr_EQ220_0d3035a3-14ab-4ac9-bd3c-11de5c4799a9.jpg?v=1685853487</image:loc>
      <image:title>Recombinant Human Serpin A7 Protein (C-6His)</image:title>
      <image:caption>BL-2241NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vista-protein-his-tag-bl-2242np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLVSAXFGPAAC0wdJpM4Y990_3ed826ec-1f6d-4554-856e-ef7f78119b8a.jpg?v=1685851349</image:loc>
      <image:title>Recombinant Human VISTA Protein (C-6His)</image:title>
      <image:caption>BL-2242NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cd155-pvr-protein-fc-tag-bl-2243np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLVSANdRoAACp5Go5l1k928_072776a2-25de-45f6-ad47-d16bc45f4305.jpg?v=1685851973</image:loc>
      <image:title>Recombinant Human PVR Protein (C-Fc)</image:title>
      <image:caption>BL-2243NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-itgb1-protein-his-tag-bl-2244np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLV6AdZFSAAC4j3u9HDE552_5eb7a53c-3ae5-4892-b91a-fbc6272f8fb8.jpg?v=1685851026</image:loc>
      <image:title>Recombinant Human ITGB1 Protein (C-6His)</image:title>
      <image:caption>BL-2244NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-cadm1-protein-his-tag-bl-2245np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLV6ASmyiAADnXDd1y98627_a66807ca-404e-420f-9ff6-ec2ca5605487.jpg?v=1685852641</image:loc>
      <image:title>Recombinant Mouse CADM1 Protein (C-6His)</image:title>
      <image:caption>BL-2245NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-crtam-protein-his-tag-bl-2251np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLWuABEhOAAC6Qzv4AkU918_eb9ef93e-702b-41a6-9745-abc3041be5e2.jpg?v=1685851264</image:loc>
      <image:title>Recombinant Cynomolgus CRTAM Protein (C-6His)</image:title>
      <image:caption>BL-2251NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-crtam-protein-fc-tag-bl-2252np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLWuAD2wBAAC6ysYSWOo357_11086c69-2a9b-4833-9a57-c33d3116d1d2.jpg?v=1685852530</image:loc>
      <image:title>Recombinant Cynomolgus CRTAM Protein (C-Fc)</image:title>
      <image:caption>BL-2252NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nrcam-protein-fc-tag-bl-2254np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLWyAELp2AACIRjiGOaQ352_d1a54c99-01e4-499e-9781-d50454555dbe.jpg?v=1685850884</image:loc>
      <image:title>Recombinant Human NRCAM Protein (C-Fc)</image:title>
      <image:caption>BL-2254NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-asxl1-protein-gst-tag-bl-2255np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLX-AIADNAAChvSUscqg807_95f30d1e-cc6f-4343-8c2c-be4c7908c6d7.jpg?v=1685852292</image:loc>
      <image:title>Recombinant Human ASXL1 Protein (N-GST)</image:title>
      <image:caption>BL-2255NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mouse-rat-gdf8-protein-bl-2256np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLY6AW1a_AADEpvBizaY096_11a4907c-4925-4473-9dea-35f3b1d639a6.jpg?v=1685853279</image:loc>
      <image:title>Recombinant Human/Mouse/Rat GDF-8 Protein</image:title>
      <image:caption>BL-2256NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-asprosin-protein-his-tag-bl-2257np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaGAQgUvAACsHSb8sjM785_e3bd660b-30ba-497f-9422-5ba6a75036fd.jpg?v=1685850717</image:loc>
      <image:title>Recombinant Human Asprosin Protein (N-8His)</image:title>
      <image:caption>BL-2257NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-galectin-9-protein-gst-tag-bl-2258np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaSAauEQAACdFAwANLY171_7fbb4411-c451-4f70-904b-c412e9113b82.jpg?v=1685851733</image:loc>
      <image:title>Recombinant Human Galectin-9 Protein (N-GST)</image:title>
      <image:caption>BL-2258NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-claudin-18-2-protein-his-tag-bl-2259np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaWAL8MFAACjbafgkDU179_f5938f7b-7404-47df-8414-341d517ff74d.jpg?v=1685850574</image:loc>
      <image:title>Recombinant Human Claudin-18.2 Protein (N-8His)</image:title>
      <image:caption>BL-2259NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-cldn18-1-protein-his-tag-bl-2260np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaWAYDVbAACa91u7sJQ609_c0d71f77-1ced-4391-b856-8b37f4e1454b.jpg?v=1685850654</image:loc>
      <image:title>Recombinant Human CLDN18.1 Protein (N-8His)</image:title>
      <image:caption>BL-2260NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-apob-protein-his-tag-bl-2261np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaWADbNVAADuVnYjQQk684_5de1fe05-981a-44e5-aeb4-5fd53dd5328c.jpg?v=1685851016</image:loc>
      <image:title>Recombinant Human APOB Protein (N-6His)</image:title>
      <image:caption>BL-2261NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-tslp-protein-his-tag-bl-2262np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaaANoDcAACe9Dn2q6Q088_aabe093a-ac51-4569-8d59-1c5a23b868d3.jpg?v=1685850980</image:loc>
      <image:title>Recombinant Cynomolgus TSLP Protein (C-6His)</image:title>
      <image:caption>BL-2262NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-kras-protein-g12c-his-tag-bl-2263np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaaARxw5AACJle5JkQE844_80b2e7b8-e998-4b31-86db-27b3d1ee4c39.jpg?v=1685851577</image:loc>
      <image:title>Recombinant Human KRASProtein (G12C, N-6His)</image:title>
      <image:caption>BL-2263NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-kras-protein-g12v-his-tag-bl-2264np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaaAUncrAACLB7utb4Y142_2c3adb7b-80e5-4309-867a-42b405c2d738.jpg?v=1685851541</image:loc>
      <image:title>Recombinant Human KRAS Protein (G12V, N-6His)</image:title>
      <image:caption>BL-2264NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-kras4b-protein-g12c-his-tag-bl-2267np</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaaAVJMcAACLU3MD3mQ682_7e90d18e-87aa-402a-82c3-89f5e911e60b.jpg?v=1685851507</image:loc>
      <image:title>Recombinant Human KRAS4B Protein (G12C, N-6His)</image:title>
      <image:caption>BL-2267NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-kras4b-protein-his-tag-bl-2269np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLaaAVooNAACXo2glUq0252_5a0c1f80-4a89-41c8-8b8f-72d18868cd27.jpg?v=1685851496</image:loc>
      <image:title>Recombinant Human KRAS4B Protein (N-6His)</image:title>
      <image:caption>BL-2269NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-dectin-1-protein-fc-tag-bl-2270np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbKAWMcEAAC6tv5v3AU467_5a9a9a27-71d6-461a-9432-79b5f8193901.jpg?v=1685851800</image:loc>
      <image:title>Recombinant Human Dectin-1 Protein (N-Fc)</image:title>
      <image:caption>BL-2270NP: Greater than 85% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-enpp2-protein-his-tag-bl-2271np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbKACYO2AADLlrUcDUE290_3bb8fa0b-b799-4a13-b6c7-64feb0d260ec.jpg?v=1685851978</image:loc>
      <image:title>Recombinant Human ENPP-2 Protein (C-6His)</image:title>
      <image:caption>BL-2271NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-col21a1-protein-his-tag-bl-2272np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbKAaYzFAADOgpKP9z8637_3bf74c57-f9a2-488b-8211-d2aab038c626.jpg?v=1685852874</image:loc>
      <image:title>Recombinant Human COL21A1 Protein (C-6His)</image:title>
      <image:caption>BL-2272NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-epor-protein-his-tag-bl-2273np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbKAJPOnAADkf5EvBY8125_1d598883-c7ab-4ac9-8c44-5486a22ae3c6.jpg?v=1685851531</image:loc>
      <image:title>Recombinant Human EPO-R Protein (C-6His)</image:title>
      <image:caption>BL-2273NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-epor-protein-fc-tag-bl-2274np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbKADaVoAAC8lcL2S_Y781_cccefaab-93ae-4a09-ad02-042f9bc8dd27.jpg?v=1685852247</image:loc>
      <image:title>Recombinant Human EPO-R Protein (C-Fc)</image:title>
      <image:caption>BL-2274NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-rhesus-macaque-icos-protein-fc-tag-bl-2275np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbKARGjqAADmXr128zo822_ca0b9a74-9743-4592-b89c-c6a79210093b.jpg?v=1685852878</image:loc>
      <image:title>Recombinant Rhesus Macaque ICOS Protein (C-Fc)</image:title>
      <image:caption>BL-2275NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-vsir-protein-his-tag-bl-2276np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbKAL0QPAADlWNX5Vzg602_4ae96591-0d13-4b43-9de6-4de08df79a77.jpg?v=1685852879</image:loc>
      <image:title>Recombinant Cynomolgus VSIR Protein (C-6His)</image:title>
      <image:caption>BL-2276NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-bcma-protein-fc-tag-bl-2278np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbOAEcTYAADMbntmRDw530_946b8b4c-872b-480e-b449-aefa98d51a69.jpg?v=1685851259</image:loc>
      <image:title>Recombinant Human BCMA Protein (C-mFc)</image:title>
      <image:caption>BL-2278NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gitr-protein-fc-tag-bl-2290np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-notch-1-protein-his-tag-bl-2291np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbSAS0luAACl7GCUmPg798_a87b8f87-bdfa-4828-a4a2-5bf9ea283851.jpg?v=1685852885</image:loc>
      <image:title>Recombinant Mouse Notch 1 Protein (C-6His)</image:title>
      <image:caption>BL-2291NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-g-csfr-protein-fc-tag-bl-2292np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbSAc5w4AACccZCMhQA333_6473b952-e1ce-485e-b9d7-5e892d41fb72.jpg?v=1685851869</image:loc>
      <image:title>Recombinant Human G-CSFR Protein (C-Fc)</image:title>
      <image:caption>BL-2292NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-gitr-ligand-protein-his-tag-bl-2293np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbSAAT0MAACrdHwjiXk108_f51569be-f61f-428d-9a56-15eea3502fe5.jpg?v=1685852186</image:loc>
      <image:title>Recombinant Cynomolgus GITR Ligand Protein (C-6His)</image:title>
      <image:caption>BL-2293NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-btla-protein-fc-tag-bl-2298np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbWAMxXDAAC5FMVTpQE170_cb9afea4-617a-4571-9e96-babbe69f16e7.jpg?v=1685852922</image:loc>
      <image:title>Recombinant Human BTLA Protein (C-mFc)</image:title>
      <image:caption>BL-2298NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-angptl4-protein-his-tag-bl-2299np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbaAC-3kAACzhj2-6g0676_fcb044fd-41d6-4398-875d-51b6ba83b964.jpg?v=1685851252</image:loc>
      <image:title>Recombinant Human ANGPTL4 Protein (N-6His)</image:title>
      <image:caption>BL-2299NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fgl1-protein-his-tag-bl-2300np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbaAdTVbAACp-fzEHmI657_6f7a4ada-7064-43ed-b01d-40b0a75fde65.jpg?v=1685850826</image:loc>
      <image:title>Recombinant Human FGL1 Protein (C-6His)</image:title>
      <image:caption>BL-2300NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tslp-r-protein-fc-tag-bl-2301np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbaAOWSmAAB5uONHD2w315_f68ea24f-5461-4805-8b58-838de552ee32.jpg?v=1685851425</image:loc>
      <image:title>Recombinant Human TSLP R Protein (C-Fc)</image:title>
      <image:caption>BL-2301NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ca125-protein-his-tag-bl-2302np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbaAS3E7AACyA_vYDg0409_f1a7f916-9ea0-48c1-b958-faa1090ba859.jpg?v=1685850719</image:loc>
      <image:title>Recombinant Human CA125 Protein (C-6His)</image:title>
      <image:caption>BL-2302NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fam3b-protein-fc-tag-bl-2303np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbaAI2EiAAC83PEUCoM509_c7438706-4f52-4291-bc40-0d2445740aa5.jpg?v=1685851654</image:loc>
      <image:title>Recombinant Human FAM3B Protein (C-Fc)</image:title>
      <image:caption>BL-2303NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fgl1-protein-mfc-tag-bl-2306np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbaAZDWHAADkiYp0EHQ248_a12d777e-d9ee-462a-9a5d-4c4aee003e8c.jpg?v=1685850722</image:loc>
      <image:title>Recombinant Human FGL1 Protein (C-mFc)</image:title>
      <image:caption>BL-2306NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sirpa-protein-his-tag-bl-2308np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLUSABce6AACpIbhjlY4534_72679550-124e-4124-9df6-a1c927e82eb9.jpg?v=1685850622</image:loc>
      <image:title>Recombinant Human SIRPA Protein (C-6His)</image:title>
      <image:caption>BL-2308NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gpc3-protein-fc-tag-bl-2309np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbaAJLnYAACN6pbfjjE749_cb5368da-7142-4249-bf77-a83c36251804.jpg?v=1685850734</image:loc>
      <image:title>Recombinant Human GPC3 Protein (C-Fc)</image:title>
      <image:caption>BL-2309NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-fgl1-protein-fc-tag-bl-2311np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbaAfxJPAACwGOl2t6c425_432a77cf-c97d-40fd-a402-421e5a176602.jpg?v=1685851061</image:loc>
      <image:title>Recombinant Human FGL1 Protein (C-Fc)</image:title>
      <image:caption>BL-2311NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-fgl1-protein-his-tag-bl-2312np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbaAAGM4AAC4-mAYEHQ155_e71c1d11-1bfa-4e19-8822-5dec6aa7f06a.jpg?v=1685851925</image:loc>
      <image:title>Recombinant Cynomolgus FGL1 Protein (C-6His)</image:title>
      <image:caption>BL-2312NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-siglec-15-siglec15-protein-his-tag-bl-2314np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbeAJUn8AADe4FOVatc548_658fa909-2330-4853-814a-d121be2aa23b.jpg?v=1685850744</image:loc>
      <image:title>Recombinant Mouse Siglec-15 Protein (C-6His)</image:title>
      <image:caption>BL-2314NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-sheep-prl-protein-his-tag-bl-2315np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbeAEcwfAAC5rE3aB5E217_8cd961a5-426a-4f47-9cb1-f1c0c5332001.jpg?v=1685850624</image:loc>
      <image:title>Recombinant Sheep PRL Protein (C-6His)</image:title>
      <image:caption>BL-2315NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tslp-rprotein-his-tag-bl-2316np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbeAMAzIAACcRYnEZzw890_0db1b526-c12b-49f1-9ea9-3f9243a323e9.jpg?v=1685851198</image:loc>
      <image:title>Recombinant Human TSLP RProtein (C-6His)</image:title>
      <image:caption>BL-2316NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-sirpb2-protein-fc-tag-bl-2317np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbeAb3wQAACDizj0TYw489_40e08807-0f8f-404d-8060-ea3c06094179.jpg?v=1685852511</image:loc>
      <image:title>Recombinant Human SIRPB2 Protein (C-Fc)</image:title>
      <image:caption>BL-2317NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tmed1-protein-fc-tag-bl-2318np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbeAR_u0AACXb_Ywo_E614_b2cf4fe5-7634-4975-81d5-4f36ef0de029.jpg?v=1685852930</image:loc>
      <image:title>Recombinant Human TMED1 Protein (C-Fc)</image:title>
      <image:caption>BL-2318NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-vitronectin-protein-his-tag-bl-2319np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbeAR4e9AACXYXx8py8046_cf4df9c1-2b49-4419-b950-17264fd34f30.jpg?v=1685853359</image:loc>
      <image:title>Recombinant Human Vitronectin Protein (N-Truncated, C-6His)</image:title>
      <image:caption>BL-2319NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-nkg2d-protein-his-tag-bl-2320np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbiAMp-_AACQESo4nhc713_255eee0e-0d8c-4235-80db-4f3df902e040.jpg?v=1685852156</image:loc>
      <image:title>Recombinant Mouse NKG2D Protein (N-6His)</image:title>
      <image:caption>BL-2320NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-cynomolgus-sirpa-protein-his-tag-bl-2321np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbiAO5v5AACLVtgrLTc922_422c9cb2-6f38-45ae-adbd-314281428701.jpg?v=1685852153</image:loc>
      <image:title>Recombinant Cynomolgus SIRPA Protein (C-6His)</image:title>
      <image:caption>BL-2321NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-afamin-protein-his-tag-bl-2322np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbiAbqDhAACEUhX3vPg754_b496a651-9be6-4d66-9705-c8dffd86ccb5.jpg?v=1685853407</image:loc>
      <image:title>Recombinant Human Afamin Protein (C-6His)</image:title>
      <image:caption>BL-2322NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-plgf-2-protein-his-tag-bl-2323np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbiABh9VAACQH19ZRiY435_b7291d23-5bb9-47c7-9011-a7a5a699abf4.jpg?v=1685853228</image:loc>
      <image:title>Recombinant Human PLGF-2 Protein (C-6His)</image:title>
      <image:caption>BL-2323NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gpihbp1-protein-fc-tag-bl-2324np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbmAC9etAACMkvbZtlQ681_80af43bc-8ca8-4312-91e4-d1b1a7afdefc.jpg?v=1685852933</image:loc>
      <image:title>Recombinant Human GPIHBP1 Protein (C-Fc)</image:title>
      <image:caption>BL-2324NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-nkg2d-protein-fc-tag-bl-2325np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbmAMBtjAACOMSuHSCk803_a4ef1559-0942-491b-85d9-994354ad839b.jpg?v=1685852928</image:loc>
      <image:title>Recombinant Mouse NKG2D Protein (N-Fc)</image:title>
      <image:caption>BL-2325NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-nectin-4-protein-fc-tag-bl-2326np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLRqAFZ3qAACFwy6BG8A013_c7831ca9-51e0-44b5-bbb1-6d58a864a278.jpg?v=1685852944</image:loc>
      <image:title>Recombinant Human Nectin-4 Protein (C-mFc)</image:title>
      <image:caption>BL-2326NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tie-2-protein-fc-tag-bl-2327np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbmAY1tpAACz7N1vNYE134_26a836eb-335e-4495-aa83-649daa8534fc.jpg?v=1685851668</image:loc>
      <image:title>Recombinant Human Tie-2 Protein (C-Fc)</image:title>
      <image:caption>BL-2327NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-stc-1-protein-his-tag-bl-2328np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbmAaT6JAACIAsYmr1g550_eb4771c1-844b-4caf-a659-74a238bd0e93.jpg?v=1685851857</image:loc>
      <image:title>Recombinant Human STC-1 Protein (C-6His)</image:title>
      <image:caption>BL-2328NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-follistatin-288-protein-his-tag-bl-2330np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbqALM42AAC2YNLtHXA621_b34a164c-01c0-4ee5-9dd9-71d4ef98ff7a.jpg?v=1685851559</image:loc>
      <image:title>Recombinant Human Follistatin 288 Protein (C-6His)</image:title>
      <image:caption>BL-2330NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-treml1-protein-fc-tag-bl-2332np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbqAbCYqAACOFx-ClBk411_a8fda3a4-df56-4d6c-a6a4-c9fc524ec5bd.jpg?v=1685851693</image:loc>
      <image:title>Recombinant Human TREML1 Protein (C-Fc)</image:title>
      <image:caption>BL-2332NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ifnar2-protein-fc-tag-bl-2334np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbqAcX4oAACJ4fBc_9g603_e199a3af-388f-48ce-befa-862249eb3fa1.jpg?v=1685852088</image:loc>
      <image:title>Recombinant Human IFNAR2 Protein (C-Fc)</image:title>
      <image:caption>BL-2334NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lamp1-protein-fc-tag-bl-2336np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lmir2-protein-fc-tag-bl-2337np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbqAZwFOAACzF0Rxosc361_7c032bb3-eb75-4702-bbb7-bf02ae21f092.jpg?v=1685852891</image:loc>
      <image:title>Recombinant Human LMIR2 Protein (C-Fc)</image:title>
      <image:caption>BL-2337NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ghrh-protein-fc-tag-bl-2339np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbqAZeUJAACtOS7O_9s630_7d365b9c-b6e6-4d45-914a-e7d50a24401b.jpg?v=1685852132</image:loc>
      <image:title>Recombinant Human GHRH Protein (C-Fc)</image:title>
      <image:caption>BL-2339NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-bmpr2-protein-his-fc-tag-bl-2342np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbqAU-kWAAC5baNmO50865_6932936d-c247-4d93-aad9-d01250a17a41.jpg?v=1685852892</image:loc>
      <image:title>Recombinant Human BMPR2 Protein (C-Fc-6His)</image:title>
      <image:caption>BL-2342NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tmigd2-protein-his-tag-bl-2350np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbuAOSs3AACw5GyYQs8263_16043f89-d455-4f1b-8bb4-1f8d2ddafd62.jpg?v=1685852539</image:loc>
      <image:title>Recombinant Human TMIGD2 Protein (C-6His)</image:title>
      <image:caption>BL-2350NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-psg2-protein-his-tag-bl-2352np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbuABTtLAACwYfW_GMo197_cec452ed-7b41-4ca2-8cd3-415076f41da7.jpg?v=1685853102</image:loc>
      <image:title>Recombinant Human PSG2 Protein (C-6His)</image:title>
      <image:caption>BL-2352NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ltbr-protein-fc-tag-bl-2353np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbuAHwuKAAC2-4Y6OoA164_48ab7cf9-948f-46a8-aafe-e9a7542f3979.jpg?v=1685851534</image:loc>
      <image:title>Recombinant Human LTBR Protein (C-Fc)</image:title>
      <image:caption>BL-2353NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-erp44-protein-his-tag-bl-2360np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbyAVCBoAACqVTGc34E194_73f84bb2-a0db-4a75-a608-93bd6cc9f7c0.jpg?v=1685853104</image:loc>
      <image:title>Recombinant Human ERp44 Protein (C-6His)</image:title>
      <image:caption>BL-2360NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-gfra1-protein-fc-tag-bl-2363np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbyAJhS9AAC9shzs0Y8472_e832b117-598f-4e42-bdac-0284ad344292.jpg?v=1685852372</image:loc>
      <image:title>Recombinant Human GFRA1 Protein (C-Fc)</image:title>
      <image:caption>BL-2363NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-acvr2b-protein-his-fc-tag-bl-2364np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbyADAGQAADQdFR3FzY938_0f23ae4b-422d-41c3-a53a-e76044a34387.jpg?v=1685852502</image:loc>
      <image:title>Recombinant Human ACVR2B Protein (C-Fc-6His)</image:title>
      <image:caption>BL-2364NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-bmpr1a-protein-his-fc-tag-bl-2365np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLbyATFjkAADIDqtsbt8363_ed95079d-9930-404a-8179-ca5020214713.jpg?v=1685852904</image:loc>
      <image:title>Recombinant Human BMPR1A Protein (C-Fc-6His)</image:title>
      <image:caption>BL-2365NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-her2-protein-fc-tag-bl-2371np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLb2AfmwhAAClH4PcNAU178_ac048eaa-00be-4e32-86fb-18ba2780aafa.jpg?v=1685850838</image:loc>
      <image:title>Recombinant Human HER2 Protein (C-Fc)</image:title>
      <image:caption>BL-2371NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-efna1-protein-his-fc-tag-bl-2376np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLb2AdRKRAAC5TA-8HHM024_791cc6bf-7c04-4dbd-b4cf-dabc8d3fd8c3.jpg?v=1685852340</image:loc>
      <image:title>Recombinant Mouse EFNA1 Protein (C-Fc-6His)</image:title>
      <image:caption>BL-2376NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ltbr-protein-fc-tag-bl-2380np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLb2ANvREAACm3PNGYe8747_446dd5c8-b2d4-4c29-8313-ef11696e21a6.jpg?v=1685850852</image:loc>
      <image:title>Recombinant Mouse LTBR Protein (C-Fc)</image:title>
      <image:caption>BL-2380NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-lrg1-protein-his-tag-bl-2382np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLb6AIfDGAACop28pUDQ237_1d1e71bc-8542-40fb-b471-0b9a074c020a.jpg?v=1685851285</image:loc>
      <image:title>Recombinant Human LRG1 Protein (C-6His)</image:title>
      <image:caption>BL-2382NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-igg1-protein-fc-tag-bl-2383np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLb6AABT6AACoITS4qsg311_16b82d81-2a35-4730-93b2-1a3cacc7189e.jpg?v=1685850850</image:loc>
      <image:title>Recombinant Human IgG1 Fc Protein</image:title>
      <image:caption>BL-2383NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-igg1-protein-fc-tag-bl-2385np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLb6ADzPyAACm_0ak6sc033_557a718c-af1b-4484-bde5-65ba9b4bb3d9.jpg?v=1685851277</image:loc>
      <image:title>Recombinant Mouse IgG1 Fc Protein</image:title>
      <image:caption>BL-2385NP: Greater than 85% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-psgl-1-protein-fc-tag-bl-2387np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLb6AQckxAACdXz8iJS0483_7e7cc91e-3adb-46a7-b513-173cebcc5c70.jpg?v=1685851167</image:loc>
      <image:title>Recombinant Mouse PSGL-1 Protein (C-Fc)</image:title>
      <image:caption>BL-2387NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-haptoglobin-protein-his-tag-bl-2392np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLb-AdyNrAAChSVZR_0o093_2b388048-2a7d-4bb0-8b59-690a70983750.jpg?v=1685850735</image:loc>
      <image:title>Recombinant Human Haptoglobin Protein (C-6His)</image:title>
      <image:caption>BL-2392NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-egfr-viii-protein-his-avi-tag-bl-2394np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLb-ACoImAADIOJew8ss021.jpg?v=1685852083</image:loc>
      <image:title>Biotinylated Human EGFR vIII Protein (C-6His-Avi)</image:title>
      <image:caption>BL-2394NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-epcam-protein-his-avi-tag-bl-2395np</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLb-ARzzBAADMiltCLlE478.jpg?v=1685851520</image:loc>
      <image:title>Biotinylated Human EpCAM Protein (C-6His-Avi)</image:title>
      <image:caption>BL-2395NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-mesothelin-protein-his-avi-tag-bl-2396np</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLb-Ac5HuAAC90fHGuLw070.jpg?v=1685851010</image:loc>
      <image:title>Biotinylated Human Mesothelin Protein (C-6His-Avi)</image:title>
      <image:caption>BL-2396NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-ror1-protein-his-avi-tag-bl-2397np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLb-AGt4eAAC5vSW9Rg0029.jpg?v=1685852917</image:loc>
      <image:title>Biotinylated Human ROR1 Protein (C-6His-Avi)</image:title>
      <image:caption>BL-2397NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-pd-l2-protein-his-avi-tag-bl-2398np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLb-Aa-mQAADBqmGUkL0668.jpg?v=1685852919</image:loc>
      <image:title>Biotinylated Human PD-L2 Protein (C-6His-Avi)</image:title>
      <image:caption>BL-2398NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-carbonic-anhydrase-9-protein-his-avi-tag-bl-2399np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLb-AIxo9AACj1vEXyW4344.jpg?v=1685851962</image:loc>
      <image:title>Biotinylated Human Carbonic Anhydrase 9 Protein (C-Avi-6His)</image:title>
      <image:caption>BL-2399NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-ca125-protein-fc-avi-tag-bl-2400np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLb-ATLuvAACJsCFpgUo376.jpg?v=1685851806</image:loc>
      <image:title>Biotinylated Human CA125 Protein (C-Fc-Avi)</image:title>
      <image:caption>BL-2400NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-gpc3-protein-his-avi-tag-bl-2404np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLcCAH-JyAAC1DTdAE-o045.jpg?v=1685851207</image:loc>
      <image:title>Biotinylated Human GPC3 Protein (C-6His-Avi)</image:title>
      <image:caption>BL-2404NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-folr1-protein-his-avi-tag-bl-2405np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLcCALSMRAACQLaXjctg230.jpg?v=1685852371</image:loc>
      <image:title>Biotinylated Human FOLR1 Protein (C-6His-Avi)</image:title>
      <image:caption>BL-2405NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-cynomolgus-fgl1-protein-his-avi-tag-bl-2408np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLcCAT3AIAADGSTW3atg201_8717a987-5bac-470c-abbd-ef7096c600e4.jpg?v=1685853107</image:loc>
      <image:title>Biotinylated Cynomolgus FGL1 Protein (C-Avi-6His)</image:title>
      <image:caption>BL-2408NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-fgl1-protein-his-avi-tag-bl-2409np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLcCAXHa7AADui86fY6c914.jpg?v=1685851786</image:loc>
      <image:title>Biotinylated Human FGL1 Protein (C-Avi-6His)</image:title>
      <image:caption>BL-2409NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-bcma-protein-fc-avi-tag-bl-2410np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLcCAaXV3AACwDszb5Rw349.jpg?v=1685852542</image:loc>
      <image:title>Biotinylated Human BCMA Protein (C-Fc-Avi)</image:title>
      <image:caption>BL-2410NP: Greater than 85% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-ceacam5-protein-his-avi-tag-bl-2411np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLcCAA6_NAACtxquRSjw538.jpg?v=1685851986</image:loc>
      <image:title>Biotinylated Human CEACAM5 Protein (C-6His-Avi)</image:title>
      <image:caption>BL-2411NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-sirpa-protein-his-avi-tag-bl-2412np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLcGAXF41AACRCurEXKE858.jpg?v=1685851161</image:loc>
      <image:title>Biotinylated Human SIRPA Protein (C-6His-Avi)</image:title>
      <image:caption>BL-2412NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-5t4-protein-his-avi-tag-bl-2413np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLcGAeJrBAACNe1NyZ4I832.jpg?v=1685851861</image:loc>
      <image:title>Biotinylated Human 5T4 Protein (C-Avi-6His)</image:title>
      <image:caption>BL-2413NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/biotinylated-human-fcrn-heterodimer-protein-his-avi-tag-bl-2414np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLcGAVWn6AACVemSitc8077.jpg?v=1685850993</image:loc>
      <image:title>Biotinylated Human FcRn Heterodimer Protein (C-6His-Avi)</image:title>
      <image:caption>BL-2414NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-igg3-fc-protein-bl-2415np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLdyAEZ81AACwnfndfbo010_2bbd9bfa-3e4c-4463-a92d-f36e7adb179a.jpg?v=1685852201</image:loc>
      <image:title>Recombinant Mouse IgG3 Fc Protein</image:title>
      <image:caption>BL-2415NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-igg3-fc-protein-bl-2416np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLdyADc9yAACMtQ9k8UQ691_d163f041-912b-41cc-bcd3-828ff827b050.jpg?v=1685851967</image:loc>
      <image:title>Recombinant Human IgG3 Fc Protein</image:title>
      <image:caption>BL-2416NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-f8-protein-bl-2924pl</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ago2-protein-bl-3131ps</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-furin-protein-bl-3830ps</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-ern1-ire1-protein-bl-0001sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mog-protein-his-tag-bl-0002np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLRqAYwtQAACrihqpfCU220_58f98593-8879-4d64-b9ea-10f2cd6c45bd.jpg?v=1685850578</image:loc>
      <image:title>Recombinant Human MOG Protein (C-6His)</image:title>
      <image:caption>BL-0002NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-aak1-protein-bl-0002sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-csta-protein-his-tag-bl-0003np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLSaAXbT5AACfKcW_KNA903_39a24855-b284-4d6e-877b-05c821b22a84.jpg?v=1685851676</image:loc>
      <image:title>Recombinant Human CSTA Protein (N-6His)</image:title>
      <image:caption>BL-0003NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-met-d1228g-protein-bl-0003sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-arrb1-protein-his-tag-bl-0004np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLSmAcBEbAACfSNfwb4A833_9363ec07-61d3-4966-9e6b-a8fd4b0cd231.jpg?v=1685852110</image:loc>
      <image:title>Recombinant Human ARRB1 Protein (C-6His)</image:title>
      <image:caption>BL-0004NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ces2-protein-bl-0004sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tfg-met-tex5mex15-protein-bl-0005sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-irak4-catalytic-domain-protein-bl-0006sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-kif5b-alk-kex24aex20-protein-bl-0007sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-klc1-alk-kex8aex20-protein-bl-0008sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-strn-alk-sex3aex20-protein-bl-0009sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-epha4-protein-fc-tag-bl-0010np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLZCAezS0AAC9iQrdoKQ399_303723d8-8058-41f2-9338-85d5b539b4fa.jpg?v=1685851489</image:loc>
      <image:title>Recombinant Human EphA4 Protein (C-Fc)</image:title>
      <image:caption>BL-0010NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tfg-alk-tex4aex20-protein-bl-0010sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-eml4-alk-eex6aex20-protein-bl-0011sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-eml4-alk-eex14aex20-protein-bl-0012sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-ulbp-2-protein-fc-tag-bl-0013np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Recombinant Human NKG2DL2Protein (C-Fc)</image:title>
      <image:caption>BL-0013NP: Greater than 90% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-eml4-alk-eex20aex20-protein-bl-0013sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-tpm1-alk-protein-bl-0014sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-mica-protein-fc-tag-bl-0015np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLXyAI0SMAACY542bNiQ506_21eea156-eeaa-408f-acd1-1c2d5ddd688d.jpg?v=1685850636</image:loc>
      <image:title>Recombinant Human MICA Protein (C-Fc)</image:title>
      <image:caption>BL-0015NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-alk-l1196m-g1202r-protein-bl-0015sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-usp20-protein-bl-0016sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-human-btn3a1-protein-fc-tag-bl-0017np</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0624/2169/6737/products/CgAKNmLkLVCAD6VDAACFB6acYqg632_02be8ff3-fee0-4026-bc36-d6322cdf2376.jpg?v=1685852463</image:loc>
      <image:title>Recombinant Human BTN3A1 Protein (C-Fc)</image:title>
      <image:caption>BL-0017NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)</image:caption>
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  </url>
  <url>
    <loc>https://www.betalifesci.com/products/recombinant-mouse-hpk1-protein-bl-0017sg</loc>
    <lastmod>2026-07-21T15:51:55-04:00</lastmod>
    <changefreq>daily</changefreq>
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