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 1601–1650 of 9473 results

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  XPEH4414

  Human ECHO-IgM (Enteric CytopathicHuman Orphan virus-Immunoglobulin M) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1970

  Human ECM1 (Extracellular matrix protein 1) ELISA Kit

  $520.00
  Add to cart
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  XPEH15161

  Human ECM29 (Proteasome-associated protein ECM29 homolog) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2028

  Human EDA (Ectodysplasin-A) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH8130

  Human EDIL3 (EGF-like repeat and discoidin I-like domain-containing protein 3) ELISA Kit

  $520.00
  Add to cart
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  XPEH2976

  Human EDN (Eosinophil-Derived Neurotoxin) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH2976

  Human EDN (Eosinophil-Derived Neurotoxin) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH0648

  Human EDN1 (Endothelin-1) ELISA Kit

  $520.00
  Add to cart
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  XPEH2114

  Human EDN2 (Endothelin-2) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEH2114

  Human EDN2 (Endothelin-2) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2113

  Human EDN3 (Endothelin-3) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH4081

  Human EDP (Elastin-derived peptides) ELISA Kit

  $520.00
  Add to cart
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  XPEH1308

  Human EEF1A1 (Elongation factor 1-alpha 1) ELISA Kit

  $520.00
  Add to cart
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  XPEH14445

  Human EEF2K (Eukaryotic elongation factor 2 kinase) ELISA Kit

  $520.00
  Add to cart
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  XPEH9587

  Human EFCAB14 (EF-hand calcium-binding domain-containing protein 14) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2367

  Human EFHD2 (EF-hand domain-containing protein D2) ELISA Kit

  $520.00
  Add to cart
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  XPEH1581

  Human EFNA1 (Ephrin-A1) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEH1581

  Human EFNA1 (Ephrin-A1) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2978

  Human EFNA3 (Ephrin A3) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2979

  Human EFNA4 (Ephrin A4) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2980

  Human EFNA5 (Ephrin A5) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH8271

  Human EFNB1 (Ephrin B1) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEH8271

  Human EFNB1 (Ephrin B1) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH4467

  Human EFNB2 (Ephrin-B2) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH0117

  Human EG-VEGF (Endocrine Gland Derived Vascular Endothelial Growth Factor) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEH0117

  Human EG-VEGF (Endocrine Gland Derived Vascular Endothelial Growth Factor) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH0009

  Human EGF (Epidermal Growth Factor) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEH0009

  Human EGF (Epidermal Growth Factor) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2453

  Human EGFL7 (Epidermal growth factor-like protein 7) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEH2453

  Human EGFL7 (Epidermal growth factor-like protein 7) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2219

  Human EGFLAM (Pikachurin) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH20023

  Human EGFR (Epidermal growth factor receptor) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEH20023

  Human EGFR (Epidermal growth factor receptor) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2981

  Human EGFR2 (Epidermal Growth Factor Receptor 2) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH0892

  Human EGR1 (Early growth response protein 1) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEH0892

  Human EGR1 (Early growth response protein 1) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH8157

  Human EHD3 (EH domain-containing protein 3) ELISA Kit

  $520.00
  Add to cart
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  XPEH14444

  Human EHMT1 (Histone-lysine N-methyltransferase EHMT1) ELISA Kit

  $520.00
  Add to cart
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  XPEH13996

  Human EHMT2 (Histone-lysine N-methyltransferase EHMT2) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEH13996

  Human EHMT2 (Histone-lysine N-methyltransferase EHMT2) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH8169

  Human EIF2A (Eukaryotic translation initiation factor 2A) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1291

  Human EIF2AK2 (Interferon-induced, double-stranded RNA-activated protein kinase) ELISA Kit

  $520.00
  Add to cart
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  XPEH1303

  Human EIF2AK3 (Eukaryotic translation initiation factor 2-alpha kinase 3) ELISA Kit

  $520.00
  Add to cart
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  XPEH8173

  Human EIF2B2 (Translation initiation factor eIF-2B subunit beta) ELISA Kit

  $520.00
  Add to cart
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  XPEH8176

  Human EIF2C1 (Protein argonaute-1) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH8178

  Human EIF2S1 (Eukaryotic translation initiation factor 2 subunit 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1982

  Human EIF3A (Eukaryotic translation initiation factor 3 subunit A) ELISA Kit

  $520.00
  Add to cart
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  XPEH8181

  Human EIF3B (Eukaryotic translation initiation factor 3 subunit B) ELISA Kit

  $520.00
  Add to cart
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  XPEH8186

  Human EIF3H (Eukaryotic translation initiation factor 3 subunit H) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH8187

  Human EIF3I (Eukaryotic translation initiation factor 3 subunit I) ELISA Kit

  $520.00
  Add to cart