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 1201–1250 of 9473 results

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  XPEH0095

  Human COMP (Cartilage oligomeric matrix protein) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEH0095

  Human COMP (Cartilage oligomeric matrix protein) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH5053

  Human Complex I-6 (NADH-ubiquinone oxidoreductase chain 6) ELISA Kit

  $520.00
  Add to cart
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  XPEH5054

  Human Complex III-10 (Cytochrome b-c1 complex subunit 10) ELISA Kit

  $520.00
  Add to cart
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  XPEH2462

  Human COMT (Catechol O-methyltransferase) ELISA Kit

  $520.00
  Add to cart
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  XPEH4460

  Human COPS5 (COP9 signalosome complex subunit 5 ) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH4460

  Human COPS5 (COP9 signalosome complex subunit 5 ) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH2363

  Human COQ10A (Coenzyme Q-binding protein COQ10 homolog A, mitochondrial) ELISA Kit

  $520.00
  Add to cart
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  XPEH2086

  Human COQ10B (Coenzyme Q-binding protein COQ10 homolog B, mitochondrial) ELISA Kit

  $520.00
  Add to cart
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  XPEH0641

  Human COR (Cortisol) ELISA Kit

  $520.00
  Add to cart
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  XPEH14237

  Human CORIN (Atrial natriuretic peptide-converting enzyme) ELISA Kit

  $520.00
  Add to cart
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  XPEH0706

  Human CORO1A (Coronin-1A) ELISA Kit

  $520.00
  Add to cart
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  XPEH7568

  Human CORO1C (Coronin-1C) ELISA Kit

  $520.00
  Add to cart
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  XPEH4860

  Human CORT (Corticosterone) ELISA Kit

  $520.00
  Add to cart
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  XPEH7571

  Human Cortactin (Src substrate cortactin) ELISA Kit

  $520.00
  Add to cart
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  XPEH1414

  Human COTL1 (Coactosin-like protein) ELISA Kit

  $520.00
  Add to cart
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  XPEH5017

  Human COVID-19 Spike protein (S2) IgA ELISA Kit

  $520.00
  Add to cart
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  XPEH1014

  Human COX-2 (Cyclooxygenase-2) ELISA Kit

  $520.00
  Add to cart
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  XPEH1128

  Human COX4I1 (Cytochrome c oxidase subunit 4 isoform 1, mitochondrial) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1130

  Human COX5A (Cytochrome c oxidase subunit 5A, mitochondrial) ELISA Kit

  $520.00
  Add to cart
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  XPEH0662

  Human CP (Ceruloplasmin) ELISA Kit

  $520.00
  Add to cart
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  XPEH4407

  Human CP-IgG (chlamydia pneumoniae-Immunoglobulin G) ELISA Kit

  $520.00
  Add to cart
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  XPEH4408

  Human CP-IgM (chlamydia pneumoniae-Immunoglobulin M) ELISA Kit

  $520.00
  Add to cart
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  XPEH1890

  Human CPA3 (Mast cell carboxypeptidase A) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH1890

  Human CPA3 (Mast cell carboxypeptidase A) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH4304

  Human CPB1 (Carboxypeptidase B1) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH4304

  Human CPB1 (Carboxypeptidase B1) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH0980

  Human CPB2 (Carboxypeptidase B2) ELISA Kit

  $520.00
  Add to cart
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  XPEH2877

  Human CPE (Carboxypeptidase E) ELISA Kit

  $520.00
  Add to cart
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  XPEH4744

  Human cpeb1 (Cytoplasmic polyadenylation element-binding protein 1) ELISA Kit

  $520.00
  Add to cart
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  XPEH4745

  Human cpeb4 (Cytoplasmic polyadenylation element-binding protein 4) ELISA Kit

  $520.00
  Add to cart
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  XPEH1622

  Human CPM (Carboxypeptidase M) ELISA Kit

  $520.00
  Add to cart
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  XPEH4727

  Human CPN1 (Carboxypeptidase N catalytic chain) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH4727

  Human CPN1 (Carboxypeptidase N catalytic chain) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH4305

  Human CPN2 (Carboxypeptidase N2) ELISA Kit

  $520.00
  Add to cart
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  XPEH7555

  Human CPOX (Coproporphyrinogen oxidase) ELISA Kit

  $520.00
  Add to cart
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  XPEH2880

  Human CPP (Copeptin) ELISA Kit

  $520.00
  Add to cart
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  XPEH2881

  Human CPR (Cytochrome P450 Reductase) ELISA Kit

  $520.00
  Add to cart
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  XPEH14125

  Human CPS1 (Carbamoyl-phosphate synthase [ammonia], mitochondrial) ELISA Kit

  $520.00
  Add to cart
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  XPEH4713

  Human CPSF1 (Cleavage and polyadenylation specificity factor subunit 1) ELISA Kit

  $520.00
  Add to cart
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  XPEH0876

  Human CPT1A (Carnitine O-palmitoyltransferase 1, liver isoform) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH0876

  Human CPT1A (Carnitine O-palmitoyltransferase 1, liver isoform) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH2882

  Human CR1 (Complement Receptor type 1) ELISA Kit

  $520.00
  Add to cart
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  XPEH0873

  Human CRABP2 (Cellular retinoic acid-binding protein 2) ELISA Kit

  $520.00
  Add to cart
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  XPEH1457

  Human CRBN (Protein cereblon) ELISA Kit

  $520.00
  Add to cart
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  XPEH2261

  Human CRCP (DNA-directed RNA polymerase III subunit RPC9) ELISA Kit

  $520.00
  Add to cart
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  XPEH2883

  Human CREB (Cyclic AMP Response Element Binding Protein) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH2883

  Human CREB (Cyclic AMP Response Element Binding Protein) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH7602

  Human CREB1 (Cyclic AMP-responsive element-binding protein 1) ELISA Kit

  $520.00
  Add to cart
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  XPEH7605

  Human CREB3L2 (Cyclic AMP-responsive element-binding protein 3-like protein 2) ELISA Kit

  $520.00
  Add to cart