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      <image:caption>Structural model of SARS-CoV-2 S1 (RBD) Beta, B.1.351 (South Africa)</image:caption>
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      <image:caption>Structural model of SARS-CoV-2 S1 (RBD) Kappa, B.1.617.1 (India), GFP/His-Tag (cleavable)</image:caption>
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      <image:title>SARS-CoV-2 S1 (RBD) Kappa B.1.617.1 (India), GFP/His-Tag</image:title>
      <image:caption>Structural model of SARS-CoV-2 S1 (RBD) Kappa, B.1.617.1 (India), GFP/His-Tag</image:caption>
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      <image:caption>Structural model of SARS-CoV-2 S1 (RBD) Kappa B1.617.1 (India), Fc-Tag</image:caption>
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      <image:title>SARS-CoV-2 S1 (RBD) Epsilon, B.1.427/B.1.429 (California/USA), GFP/His-Tag</image:title>
      <image:caption>Structural model of SARS-CoV-2 S1 (RBD) Epsilon, B.1.429 (California/USA), GFP/His-Tag</image:caption>
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      <image:caption>Illustration of a high quality HEK293 hACE2 cell line</image:caption>
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      <image:caption>Illustration of a high quality HEK293 hACE2 cell line</image:caption>
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      <image:caption>Illustration of a high quality HEK293 hACE2 cell line</image:caption>
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      <image:caption>Illustration of a high quality HEK293 hACE2 cell line</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/cell-icon.webp?v=1744193696</image:loc>
      <image:title>HEK293T M.sexta olfactory co-receptor</image:title>
      <image:caption>Illustration of a high quality HEK293 hACE2 cell line</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/hek293t-human-olfactory-receptor-51e2</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/cell-icon.webp?v=1744193696</image:loc>
      <image:title>HEK293T human olfactory receptor 51E2</image:title>
      <image:caption>Illustration of a high quality HEK293 hACE2 cell line</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/hek293t-hydroxysteroid-17-beta</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/cell-icon.webp?v=1744193696</image:loc>
      <image:title>HEK293T Hydroxysteroid (17-beta)</image:title>
      <image:caption>Illustration of a high quality HEK293 hACE2 cell line</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/s1-rbd-delta-b16172-india-gfp-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/NEW_s1-protein_mutation_structural-model_L452R-T478K.png?v=1634741175</image:loc>
      <image:title>SARS-CoV-2 S1 (RBD) Delta B.1.617.2 (India), GFP/His-Tag</image:title>
      <image:caption>Structural model of SARS-CoV-2 S1 (RBD) Delta, B.1.617.2 (India), GFP/His-Tag</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/s1-rbd-b1141-b1258-scotland-uk-gfp-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/NEW_s1-protein_mutation_structural-model_N439K_ccd612ca-39bf-40b2-a57a-868780655ea8.png?v=1634740832</image:loc>
      <image:title>SARS-CoV-2 S1 (RBD) B.1.141/B.1.258 (Scotland/U.K.), GFP/His-Tag</image:title>
      <image:caption>Structural model of SARS-CoV-2 S1 (RBD) B.1.141/B.1.258 (Scotland/U.K.), GFP/His-Tag</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/hcela3a-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/hCELA3A_structural-model_09cbd5a5-4064-476d-acb5-7da6e850082c.png?v=1629190614</image:loc>
      <image:title>hCELA3A, His-Tag</image:title>
      <image:caption>Structural model of hCELA3A, His-Tag</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/hcela3a-gfp-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/hCELA3A_structural-model.png?v=1629190593</image:loc>
      <image:title>hCELA3A, GFP/His-Tag</image:title>
      <image:caption>Structural model of hCELA3A, GFP/His-Tag</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/hguanylatekinase-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/hGuanylatkinase_structural-model.png?v=1629190655</image:loc>
      <image:title>hGuanylatekinase, His-Tag</image:title>
      <image:caption>Structural model of hGuanylatkinase, His-Tag</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/s1-rbd-lambda-c-37-peru-gfp-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/s1-protein_mutation_structural-model_L452Q-F490S.png?v=1634805123</image:loc>
      <image:title>SARS-CoV-2 S1 (RBD) Lambda C.37 (Peru), GFP/His-Tag</image:title>
      <image:caption>Structural model of SARS-CoV-2 S1 (RBD) Lambda C.37 (Peru), GFP/His-Tag</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/s1-rbd-delta-plus-b-1-617-2-india-gfp-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/s1-protein_mutation_structural-model_K417N-L452R-T478K.png?v=1634806812</image:loc>
      <image:title>SARS-CoV-2 S1 (RBD) Delta plus B.1.617.2 (India), GFP/His-Tag</image:title>
      <image:caption>Structural Model of SARS-CoV-2 S1 (RBD) Delta plus B.1.617.2 (India), GFP/His-Tag</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/s1-rbd-delta-plus-b-1-617-2-india-fc-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/s1-protein_mutation_structural-model_K417N-L452R-T478K_66d8c9f5-e2c8-42cb-b556-117456fba9d8.png?v=1634806927</image:loc>
      <image:title>SARS-CoV-2 S1 (RBD) Delta plus B.1.617.2 (India), Fc/His-Tag</image:title>
      <image:caption>Structural Model of SARS-CoV-2 S1 (RBD) Delta plus B.1.617.2 (India), Fc/His-Tag</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/s1-rbd-mu-b-1-621-columbia-gfp-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/s1-protein_mutation_structural-model_R346K-E484K-N510Y.png?v=1634807953</image:loc>
      <image:title>SARS-CoV-2 S1 (RBD) Mu B.1.621 (Columbia), GFP/His-Tag</image:title>
      <image:caption>Structural model of SARS-CoV-2 S1 (RBD) Mu B.1.621 (Columbia), GFP/His-Tag</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/psimp-glycosidase</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/P2020-109_PsiMP-glycosidase.png?v=1635166813</image:loc>
      <image:title>PsiMP glycosidase</image:title>
      <image:caption>glycosidase illustration trenzyme</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/s1-rbd-omicron-b11529-ba1-gfp-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/protein_variant_structural-model_omicron.png?v=1638949320</image:loc>
      <image:title>SARS-CoV-2 S1 (RBD) Omicron B.1.1.529, BA.1, GFP/His-Tag</image:title>
      <image:caption>Structural model of SARS-CoV-2 S1 (RBD) Omicron B.1.1.529, GFP/His-Tag </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/n-protein-delta-n-term</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/6yi3_n-protein_structural-model_f80a6485-7433-4a7f-925c-62af640d7c3a.png?v=1638951670</image:loc>
      <image:title>SARS-CoV-2 (COVID-19) N-protein, delta N-term, His-Tag</image:title>
      <image:caption>Structural model of Nucleocapsid protein, His-Tag</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/sars-cov-2-s1-rbd-delta-b-1-617-2-india-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/NEW_s1-protein_mutation_structural-model_L452R-T478K_2b64db23-af4e-4a83-9d21-837cce741a1f.png?v=1643020075</image:loc>
      <image:title>SARS-CoV-2 S1 (RBD) Delta B.1.617.2 (India), His-Tag</image:title>
      <image:caption>Structural model of SARS-CoV-2 S1 (RBD) Delta, B.1.617.2 (India), GFP/His-Tag</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/s1-rbd-omicron-b11529-ba2-gfp-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/protein_variant_structural-model_omicron_c2eed94b-88d7-4409-8239-795435ce29ae.png?v=1644312476</image:loc>
      <image:title>SARS-CoV-2 S1 (RBD) Omicron B.1.1.529, BA.2, GFP/His-Tag</image:title>
      <image:caption>Structural model of SARS-CoV-2 S1 (RBD) Omicron B.1.1.529, GFP/His-Tag </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/furin-gfp-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/Furin_structural-model.png?v=1644327003</image:loc>
      <image:title>Furin, GFP/His-tag</image:title>
      <image:caption>Furin structural model trenzyme</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/sars-cov-2-s1-rbd-wildtype-mutant-bundle</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/Wildtype-Mutant-Bundle.png?v=1646819197</image:loc>
      <image:title>SARS-CoV-2 S1 (RBD) Wildtype and Mutant Bundle (Ultrastable Variants)</image:title>
      <image:caption>Structural Models of Wildtype and the Variants of the SARS-CoV-2 S1 (RBD) Wildtype and Mutant Bundle (Ultrastable Variants)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/greentev</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020_123_P2020-137_P2020-138_P2020-142_greenTEV_blueTEV_Structure-model.webp?v=1727261194</image:loc>
      <image:title>greenTEV</image:title>
      <image:caption>Structur model 3D graphic of greenTEV and blueTEV</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/pro-tgf-beta-1</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/pro-TGF-beta_structural-model.png?v=1647338661</image:loc>
      <image:title>pro-TGF-beta 1</image:title>
      <image:caption>Structural model of pro-TGF-beta 1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/pro-tgf-beta-1-gfp</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/pro-TGF-beta_structural-model_46bfa81c-43cc-4dab-91b0-8a1c493ebd32.png?v=1647418504</image:loc>
      <image:title>pro-TGF-beta 1, GFP/His-Tag</image:title>
      <image:caption>Structural model of pro-TGF-beta 1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/lanm</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-126_LanModulin_Structure-model.webp?v=1753961855</image:loc>
      <image:title>Lanmodulin (LanM)</image:title>
      <image:caption>Structural model 3D graphic of Lanmodulin lanM</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/catalase</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/Catalase_structural-model.png?v=1649344605</image:loc>
      <image:title>Catalase</image:title>
      <image:caption>Structural model of Catalase trenzyme</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/follistatin-related-protein-3</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/Follistatin-related-protein-3_structural-model.png?v=1649345203</image:loc>
      <image:title>Follistatin-related protein 3</image:title>
      <image:caption>Structural model of Follistatin related protein 3</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/s-protein-beta-his-tag-trimer</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/6vsb_s-trimer_structural-model_fa42eefd-6ca7-4a6f-8de3-fc31fc8908c2.png?v=1649849930</image:loc>
      <image:title>SARS-CoV-2 S-Protein Beta, B.1.351 (South Africa), His-Tag, Trimer</image:title>
      <image:caption>Structural model of SARS-CoV-2 S-Protein Beta, B.1.351 (South Africa), His-Tag, Trimer</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/hcela3a-his-tag-s217a</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/hCELA3A_structural-model_b7718618-7985-40d9-9c79-3c1afa95aff9.png?v=1653471903</image:loc>
      <image:title>hCELA3A, His-Tag; inactive variant S217A</image:title>
      <image:caption>Structural model of hCELA3A, His-Tag</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/pro-activin-a-gfp-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/P2020-121_ProActivinA_InhibinA_5hly.png?v=1659461078</image:loc>
      <image:title>pro-activin A, GFP/His-tag</image:title>
      <image:caption>illustration pro-activin A GFP/His-tag human trenzyme</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/greentev-cleavage-kit</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-CK1_greenTEV-Kit_b85c59b9-0594-4560-b14c-6f285b4989c6.png?v=1689595499</image:loc>
      <image:title>greenTEV Cleavage Kit</image:title>
      <image:caption>greenTEV Cleavage Kit</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/hcela3b-his-tag-inactive-variant-s217a</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/P2020-132_CELA3B_AFmodel_wo_act_pept.png?v=1676971273</image:loc>
      <image:title>hCELA3B, His-Tag; inactive variant S217A</image:title>
      <image:caption>illustration hCELA3B, His-Tag; inactive variant elastase trenzyme</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/interleukin-13-receptor-subunit-alpha-1-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/P2020_133_134_IL13RA1_3bpo_chainC.png?v=1676737793</image:loc>
      <image:title>Interleukin-13 receptor subunit alpha-1, His-tag</image:title>
      <image:caption>illustration Interleukin-13 receptor subunit alpha-1 trenzyme</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/interleukin-13-receptor-subunit-alpha-1-fc-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/products/P2020_133_134_IL13RA1_3bpo_chainC_4a27cf00-aefb-4fc2-b320-9c138046de90.png?v=1676740412</image:loc>
      <image:title>Interleukin-13 receptor subunit alpha-1, Fc/His-tag</image:title>
      <image:caption>illustration Interleukin-13 receptor subunit alpha-1 trenzyme</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/human-il-2-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-135-IL2-human_7m2g_1da0960d-1d84-4756-af55-1f77ca9fde7a.png?v=1684233769</image:loc>
      <image:title>human IL-2, His-tag</image:title>
      <image:caption>illustration interleukin 2 human His-tag trenzyme</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/cleavage-and-tag-control-protein-1</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-131_P2020-141_Cleavage-and-tag-control-protein_structure-model.webp?v=1727253140</image:loc>
      <image:title>Cleavage and Tag Control Protein</image:title>
      <image:caption>Structure model 3D graphic of Cleavage and tag control protein</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/bluetev</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020_123_P2020-137_P2020-138_P2020-142_greenTEV_blueTEV_Structure-model.webp?v=1727261194</image:loc>
      <image:title>blueTEV</image:title>
      <image:caption>Structur model 3D graphic of greenTEV and blueTEV</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/human-interleukin-1-beta-tag-free</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-136_human_IL-1_beta_tag-free_Structur-model.webp?v=1727268547</image:loc>
      <image:title>human Interleukin-1 beta, tag-free</image:title>
      <image:caption>Structure model 3D graphic human IL-1 beta tag-free</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/human-il-4-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-139_human_IL-4_His-Tag_Structure-model.webp?v=1727255584</image:loc>
      <image:title>human IL-4, His-tag</image:title>
      <image:caption>Structure model 3D graphic of human Interleukin IL-4 His-Tag</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/human-il-6-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-140_human_IL-6_His-Tag_Structur-model.webp?v=1727254844</image:loc>
      <image:title>human IL-6, His-tag</image:title>
      <image:caption>Structure model 3D graphic of human Interleukin IL-6 His-Tag</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/bluetev-cleavage-kit</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-CK3_blueTEV_Control_Protein_14711a05-df76-454d-88e6-eb76b05d3d15.png?v=1688972038</image:loc>
      <image:title>blueTEV Cleavage Kit</image:title>
      <image:caption>blueTEV Cleavage Protein Kit structural models 3D graphics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/alpha-1-antitrypsin</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/Alpha_1_antitrypsin_structural-model_ef4b97c4-f363-4321-ac61-b942d213e228.png?v=1689064846</image:loc>
      <image:title>Alpha-1-antitrypsin</image:title>
      <image:caption>Alpha 1 antitrypsin structural model 3D graphic</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/fimbrial-protein-pila-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-143_Fimbrial_Protein_PAK_Structur-model.webp?v=1726740895</image:loc>
      <image:title>Fimbrial Protein (pilA), His-tag</image:title>
      <image:caption>Structur model 3D graphic of Fimbrial Protein (pilA) His-Tag strain PAK</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/sars-cov-2-s1-rbd-mutant-bundle-5x-100%C2%B5g</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/Mutant-Bundle_f36ced1a-f8e8-4276-923e-8d7c45f45f0d.png?v=1690790055</image:loc>
      <image:title>SARS-CoV-2 S1 (RBD) Mutant Bundle - 5x 100µg</image:title>
      <image:caption>Sars-Cov-2 Mutant Bundle 3D Graphics structure models</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/human-il-10</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-144_P2020-146_human_IL10_structur-model.webp?v=1725458285</image:loc>
      <image:title>human IL-10</image:title>
      <image:caption>Structure model 3D graphic of human IL10</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/human-bcma</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-147_P2020-148_human_BCMA_structure_model.webp?v=1725456346</image:loc>
      <image:title>human BCMA</image:title>
      <image:caption>Structure model 3D graphic of human BCMA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/human-ctla-4</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-149_P2020-150_P2020-157_CTLA-4_structure-model.webp?v=1725369132</image:loc>
      <image:title>human CTLA-4</image:title>
      <image:caption>Structure Model of human CTLA-4 GFP/His-Tag</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/human-b7-2-cd86</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-151_P2020-152__P2020-153__B7-2CD86_structure-model.webp?v=1725454818</image:loc>
      <image:title>human B7-2/CD86</image:title>
      <image:caption>Structure model 3D graphic of human B7-2CD86</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/human-cd28</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-154_P2020-155_human_CD28_structure-model.webp?v=1725371820</image:loc>
      <image:title>human CD28</image:title>
      <image:caption>Structure Model of human CD28</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/human-cd19-gfp-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-156_human_CD19_structure-model.webp?v=1725371070</image:loc>
      <image:title>human CD19, GFP/His-Tag</image:title>
      <image:caption>Structure Model of human CD19</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/mature-tgf-beta-1</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-116_tgf-beta1_structural-model.png?v=1706103447</image:loc>
      <image:title>mature TGF-beta 1</image:title>
      <image:caption>tgf-beta1 structural model 3D graphic</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/legumain</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-158_P2020-159_P2020-160_P2020-161_Legumain_structure-model.webp?v=1725366000</image:loc>
      <image:title>Legumain</image:title>
      <image:caption>Structure model 3D graphic of Legumain</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/human-b7-1-cd80-mbp-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-162_humanB7-1_CD80_Structure-model.webp?v=1724940624</image:loc>
      <image:title>human B7-1/CD80, MBP/His-Tag</image:title>
      <image:caption>Structure model 3D graphic of human B7-1/CD80, MBP/His-Tag</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/human-pd-1-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-163_human_PD-1_His-Tag_Structure-model.webp?v=1724940163</image:loc>
      <image:title>human PD-1, His-Tag</image:title>
      <image:caption>Structure model 3D graphic of human PD-1, His-Tag</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/human-pd-l1-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-164_human_PD-L1_Structure-model.webp?v=1724939675</image:loc>
      <image:title>human PD-L1, His-Tag</image:title>
      <image:caption>Structure model 3D graphic of human PD-L1, His-Tag</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/her2-erbb2</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-165_P2020-166_human_HER2-ErbB2.webp?v=1724938139</image:loc>
      <image:title>HER2/ErbB2</image:title>
      <image:caption>Structure model 3D graphic of HER2 ErbB2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/human-april-mbp-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-167_human_APRIL_structure-model.webp?v=1724936983</image:loc>
      <image:title>human APRIL, MBP/His-Tag</image:title>
      <image:caption>Structure model 3D graphic of human APRIL MBP His-Tag</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/human-serum-albumin-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-168_Human_Serum_Albumin_His-Tag_structure-model.webp?v=1724936097</image:loc>
      <image:title>Human Serum Albumin, His-Tag</image:title>
      <image:caption>Structure model 3D graphic of human Serum Albumin (HSA) His-Tag </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/mouse-serum-albumin-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-169_Mouse_Serum_Albumin_His-Tag_structural-model.webp?v=1724170910</image:loc>
      <image:title>Mouse Serum Albumin, His-Tag</image:title>
      <image:caption>Mouse Serum Albumin structural model 3D graphic</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/hace2ecd-avi-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-016_P2020-017_P2020-024_P2020-037_P2020-170_P2020-171_P2020-172_P2020-173_hACE2_structural-model.webp?v=1724248118</image:loc>
      <image:title>hACE2(ECD), Avi/His-Tag</image:title>
      <image:caption>hACE2 structural-model 3D graphic</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/hace2-protein-ecd</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-016_P2020-017_P2020-024_P2020-037_P2020-170_P2020-171_P2020-172_P2020-173_hACE2_structural-model.webp?v=1724248118</image:loc>
      <image:title>hACE2 Protein (ECD)</image:title>
      <image:caption>hACE2 structural-model 3D graphic</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/pyrophosphatase-inorganic</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-174_P202-175_Pyrophosphatase_Inorganic_structure_model.webp?v=1723714681</image:loc>
      <image:title>Pyrophosphatase, Inorganic</image:title>
      <image:caption>Structure Model 3D Graphic for Pyrophosphatase Inorganic MBP His-Tag</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/human-baff-mbp-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-177_human_BAFF_structure-model.webp?v=1724161927</image:loc>
      <image:title>human BAFF, MBP/His-Tag</image:title>
      <image:caption>Structure model 3D graphic for human BAFF MBP His-Tag</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/human-cadherin-17</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-178_P2020-179_P2020-180_P2020-181_human_Cadherin-17_structure-model.webp?v=1724164213</image:loc>
      <image:title>human Cadherin-17</image:title>
      <image:caption>Structure model 3D graphic for human Cadherin-17</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/powernuclease-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-176_PowerNuclease_His-Tag_structure-model.webp?v=1724928084</image:loc>
      <image:title>PowerNuclease, His-Tag</image:title>
      <image:caption>Structure model 3D graphic for PowerNuclease His-Tag</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/cystatin-c-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-186_CystatinC_Structure-model.webp?v=1753965234</image:loc>
      <image:title>Cystatin C, His-Tag</image:title>
      <image:caption>Structure model 3D graphic of Cystatin C</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/trenzyme-socks</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/trenzyme_socks_24.webp?v=1737633225</image:loc>
      <image:title>trenzyme’s CELLebrities Colorful Socks</image:title>
      <image:caption>employee feet with trenzyme cellebrity socks in a circle</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/arg-c-his-tag</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-187_P2020-188_ArgC_Structure-model.webp?v=1753963922</image:loc>
      <image:title>Arg-C, His-Tag</image:title>
      <image:caption>Structure model 3D graphic of Arg C</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/african-swine-fever-virus-asfv-phosphoprotein-p30</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-113_P2020-120_ASFV_structure-model.webp?v=1745931878</image:loc>
      <image:title>African swine fever virus (ASFV) Phosphoprotein p30</image:title>
      <image:caption>African swine fever virus (ASFV) structure model - SwissModel of UniProt Q8V1E7, AA 137-193</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/hemoglobin-hba0-%CE%B12%CE%B22</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-189_190_191_192_193_194_195_196_197_198_199_200_Hemoglobin_Structure-model.webp?v=1752746584</image:loc>
      <image:title>Hemoglobin HbA0 (α2β2)</image:title>
      <image:caption>Structure Model of Hemoglobin HbA0 (α2β2), HbA2 (α2δ2), HbF (α2δ2)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/hemoglobin-hba2-%CE%B12%CE%B42</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-189_190_191_192_193_194_195_196_197_198_199_200_Hemoglobin_Structure-model.webp?v=1752746584</image:loc>
      <image:title>Hemoglobin HbA2 (α2δ2)</image:title>
      <image:caption>Structure Model of Hemoglobin HbA0 (α2β2), HbA2 (α2δ2), HbF (α2δ2)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://shop.trenzyme.com/products/hemoglobin-hbf-%CE%B12-%CE%B32</loc>
    <lastmod>2026-07-31T16:56:00+02:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0530/3055/1722/files/P2020-189_190_191_192_193_194_195_196_197_198_199_200_Hemoglobin_Structure-model.webp?v=1752746584</image:loc>
      <image:title>Hemoglobin HbF (α2γ2)</image:title>
      <image:caption>Structure Model of Hemoglobin HbA0 (α2β2), HbA2 (α2δ2), HbF (α2δ2)</image:caption>
    </image:image>
  </url>
</urlset>
