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 1851–1900 of 9473 results

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  RA-XPEH3049

  Human FcγR3B (Fc Fragment of IgG Low Affinity IIIb Receptor) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH8486

  Human FDFT1 (Squalene synthase) ELISA Kit

  $520.00
  Add to cart
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  XPEH20007

  Human FDP (Fibrinogen Degradation Product) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH8488

  Human FDX1 ELISA Kit

  $520.00
  Add to cart
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  XPEH8490

  Human FDXR (Ferredoxin reductase) ELISA Kit

  $520.00
  Add to cart
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  XPEH0382

  Human FE (Ferritin) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH0382

  Human FE (Ferritin) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH2094

  Human FECH (Ferrochelatase, mitochondrial) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2300

  Human FEM1A (Protein fem-1 homolog A) ELISA Kit

  $520.00
  Add to cart
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  XPEH8494

  Human FEN1 (Flap endonuclease 1) ELISA Kit

  $520.00
  Add to cart
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  XPEH0128

  Human FETUA (Fetuin A) ELISA Kit

  $520.00
  Add to cart
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  XPEH3055

  Human FETUB (Fetuin B) ELISA Kit

  $520.00
  Add to cart
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  XPEH4158

  Human fFN (fetal Fibronectin) ELISA Kit

  $520.00
  Add to cart
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  XPEH3057

  Human FG (Fibrinogen) ELISA Kit

  $520.00
  Add to cart
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  XPEH4511

  Human FGD4 (FYVE, RhoGEF and PH domain-containing protein 4) ELISA Kit

  $520.00
  Add to cart
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  XPEH0501

  Human FGF1 (Heparin-binding growth factor 1) ELISA Kit

  $520.00
  Add to cart
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  XPEH1979

  Human FGF10 (Fibroblast growth factor 10) ELISA Kit

  $520.00
  Add to cart
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  XPEH8505

  Human FGF17 (Fibroblast growth factor 17) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH0129

  Human FGF19 (Fibroblast growth factor 19) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH0541

  Human FGF2 (Heparin-binding growth factor 2) ELISA Kit

  $520.00
  Add to cart
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  XPEH2502

  Human FGF20 (Fibroblast growth factor 20) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEH2502

  Human FGF20 (Fibroblast growth factor 20) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH0130

  Human FGF21 (Fibroblast growth factor 21) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEH0130

  Human FGF21 (Fibroblast growth factor 21) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH14500

  Human FGF22 (Fibroblast growth factor 22) ELISA Kit

  $520.00
  Add to cart
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  XPEH3058

  Human FGF23 (Fibroblast Growth Factor 23) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH3058

  Human FGF23 (Fibroblast Growth Factor 23) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH0131

  Human FGF4 (Fibroblast growth factor 4) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH0883

  Human FGF5 (Fibroblast growth factor 5) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH0710

  Human FGF6 (Fibroblast growth factor 6) ELISA Kit

  $520.00
  Add to cart
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  XPEH0132

  Human FGF7 (Fibroblast growth factor 7) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEH0132

  Human FGF7 (Fibroblast growth factor 7) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2123

  Human FGF8 (Fibroblast growth factor 8) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH0133

  Human FGF9 (Fibroblast growth factor 9) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1550

  Human FGFBP1 (Fibroblast growth factor-binding protein 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH0715

  Human FGFR1 (Fibroblast growth factor receptor 1) ELISA Kit

  $520.00
  Add to cart
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  XPEH3060

  Human FGFR2 (Fibroblast Growth Factor Receptor 2) ELISA Kit

  $520.00
  Add to cart
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  XPEH3061

  Human FGFR3 (Fibroblast Growth Factor Receptor 3) ELISA Kit

  $520.00
  Add to cart
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  XPEH3062

  Human FGFR4 (Fibroblast Growth Factor Receptor 4) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH0693

  Human FGG (Fibrinogen gamma chain) ELISA Kit

  $520.00
  Add to cart
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  XPEH3063

  Human FGL1 (Fibrinogen Like Protein 1) ELISA Kit

  $520.00
  Add to cart
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  XPEH3064

  Human FGL2 (Fibrinogen Like Protein 2) ELISA Kit

  $520.00
  Add to cart
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  XPEH3065

  Human FGα (Fibrinogen Alpha) ELISA Kit

  $520.00
  Add to cart
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  XPEH3066

  Human FGβ (Fibrinogen Beta) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2005

  Human FH (FumaRate hydRatase, mitochondrial) ELISA Kit

  $520.00
  Add to cart
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  XPEH8534

  Human FIS1 (Mitochondrial fission 1 protein) ELISA Kit

  $520.00
  Add to cart
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  XPEH5051

  Human FITM1 (Fat-inducing protein 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1097

  Human FKBP5 (Peptidyl-prolyl cis-trans isomerase FKBP5) ELISA Kit

  $520.00
  Add to cart
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  XPEH1273

  Human FKBP8 (Peptidyl-prolyl cis-trans isomerase FKBP8) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH5191

  Human FKBP9 (Peptidyl-prolyl cis-trans isomerase FKBP9) ELISA Kit

  $520.00
  Add to cart