Quantitative Biomarker Assays

Biomarker is a general term for a number of substances including cytokines, growth factors, enzymes, hormones, and neurotransmitters that are secreted by certain cells in the immune system which have an effect on other cells. XpressBio’s quantitative biomarker assays detect a variety of these substances in humans, mice, rats, and other species.

We offer different types of ELISA, such as sandwich, competitive, and indirect ELISA kits. If you are looking for a certain biomarker assay, please contact us. We may have what you’re looking for!

• High specificity and sensitivity
• Strict quality control for precision and reproducibility
• Over 6,000 kits available

Showing 5451–5500 of 9473 results

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  XPEH3963

  Human WARS (Tryptophanyl tRNA Synthetase) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH13621

  Human WBP2 (WW domain-binding protein 2) ELISA Kit

  $520.00
  Add to cart
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  XPEH13628

  Human WDR1 (WD repeat-containing protein 1) ELISA Kit

  $520.00
  Add to cart
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  XPEH13640

  Human WDR4 (WD repeat-containing protein 4) ELISA Kit

  $520.00
  Add to cart
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  XPEH4491

  Human WDR5 (WD repeat domain 5) ELISA Kit

  $520.00
  Add to cart
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  XPEH4549

  Human WDR74 (WD repeat-containing protein 74) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH4549

  Human WDR74 (WD repeat-containing protein 74) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH2253

  Human WIF1 (Wnt inhibitory factor 1) ELISA Kit

  $520.00
  Add to cart
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  XPEH0330

  Human WISP1/CCN4 (WNT1-inducible-signaling pathway protein 1) ELISA Kit

  $520.00
  Add to cart
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  XPEH0928

  Human WISP3 (WNT1-inducible-signaling pathway protein 3) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1570

  Human WNT1 (Proto-oncogene Wnt-1) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2308

  Human WNT10A (Protein Wnt-10a) ELISA Kit

  $520.00
  Add to cart
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  XPEH2313

  Human WNT10B (Protein Wnt-10b) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH2313

  Human WNT10B (Protein Wnt-10b) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH2251

  Human WNT2 (Protein Wnt-2) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH2251

  Human WNT2 (Protein Wnt-2) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH2250

  Human WNT2B (Protein Wnt-2b) ELISA Kit

  $520.00
  Add to cart
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  XPEH13663

  Human WNT3 (Proto-oncogene Wnt-3) ELISA Kit

  $520.00
  Add to cart
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  XPEH2146

  Human WNT3A (Protein Wnt-3a) ELISA Kit

  $520.00
  Add to cart
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  XPEH2249

  Human WNT4 (Protein Wnt-4) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEH2249

  Human WNT4 (Protein Wnt-4) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1164

  Human WNT5A (Protein Wnt-5a) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH1164

  Human WNT5A (Protein Wnt-5a) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH1815

  Human WNT5B (Protein Wnt-5b) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH1815

  Human WNT5B (Protein Wnt-5b) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH4350

  Human Wnt6 (Protein Wnt-6) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH4350

  Human Wnt6 (Protein Wnt-6) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH2312

  Human WNT7A (Protein Wnt-7a) ELISA Kit

  $520.00
  Add to cart
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  XPEH2311

  Human WNT7B (Protein Wnt-7b) ELISA Kit

  $520.00
  Add to cart
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  XPEH1321

  Human WT1 (Wilms tumor protein) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1759

  Human WTAP (Pre-mRNA-splicing regulator WTAP) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2071

  Human WTIP (Wilms tumor protein 1-interacting protein) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2252

  Human WWC1 (Protein KIBRA) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH13671

  Human WWOX (WW domain-containing oxidoreductase) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2444

  Human XBP1 (X-box-binding protein 1) ELISA Kit

  $520.00
  Add to cart
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  XPEH0704

  Human XCR1 (Chemokine XC receptor 1) ELISA Kit

  $520.00
  Add to cart
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  XPEH1036

  Human XDH (Xanthine dehydrogenase/oxidase) ELISA Kit

  $520.00
  Add to cart
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  XPEH13675

  Human XIAP (X-linked inhibitor of apoptosis) ELISA Kit

  $520.00
  Add to cart
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  XPEH4735

  Human XRCC1 (DNA repair protein XRCC1) ELISA Kit

  $520.00
  Add to cart
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  XPEH13688

  Human XRCC4 (DNA repair protein XRCC4) ELISA Kit

  $520.00
  Add to cart
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  XPEH13689

  Human XRCC5/Ku80 (X-ray repair cross-complementing protein 5) ELISA Kit

  $520.00
  Add to cart
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  XPEH5221

  Human YAP1 (Transcriptional coactivator YAP1) ELISA Kit

  $520.00
  Add to cart
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  XPEH13695

  Human YBX1 (Nuclease-sensitive element-binding protein 1) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH13695

  Human YBX1 (Nuclease-sensitive element-binding protein 1) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH1725

  Human YIF1B (Protein YIF1B) ELISA Kit

  $520.00
  Add to cart
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  XPEH13701

  Human YOD1 (Ubiquitin thioesterase OTU1) ELISA Kit

  $520.00
  Add to cart
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  XPEH13703

  Human YPEL3 (Protein yippee-like 3) ELISA Kit

  $520.00
  Add to cart
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  XPEH13705

  Human YTHDC1 (YTH domain-containing protein 1) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEH13705

  Human YTHDC1 (YTH domain-containing protein 1) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH13708

  Human YTHDF3 (YTH domain-containing family protein 3) ELISA Kit

  $520.00
  Add to cart