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 1451–1500 of 9473 results

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  XPEH1182

  Human DDT (D-Dopachrome Tautomerase) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH7851

  Human DDX1 (ATP-dependent RNA helicase DDX1) ELISA Kit

  $520.00
  Add to cart
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  XPEH7862

  Human DDX3 (DEAD box protein 3, X-chromosomal) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH7862

  Human DDX3 (DEAD box protein 3, X-chromosomal) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1652

  Human DDX42 (ATP-dependent RNA helicase DDX42) ELISA Kit

  $520.00
  Add to cart
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  XPEH7874

  Human DDX58 (DEAD box protein 58) ELISA Kit

  $520.00
  Add to cart
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  XPEH4168

  Human dectin 1 (dectin 1) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH4168

  Human dectin 1 (dectin 1) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH1868

  Human DEFA1 (Defensin Alpha 1, Neutrophil) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH1868

  Human DEFA1 (Defensin Alpha 1, Neutrophil) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH14311

  Human DEFA3 (Neutrophil defensin 3) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH14311

  Human DEFA3 (Neutrophil defensin 3) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH1897

  Human DEFA5 (Defensin Alpha 5, Paneth Cell Specific) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH1897

  Human DEFA5 (Defensin Alpha 5, Paneth Cell Specific) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH5074

  Human DEFB (Beta-defensin) ELISA Kit

  $520.00
  Add to cart
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  XPEH0868

  Human DEFB1 (Beta-defensin 1) ELISA Kit

  $520.00
  Add to cart
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  XPEH0817

  Human DEFB103A (Beta-defensin 103) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH0817

  Human DEFB103A (Beta-defensin 103) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH4910

  Human DEFB105 (Beta-defensin 105) ELISA Kit

  $520.00
  Add to cart
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  XPEH2341

  Human DEFB119 (Beta-defensin 119) ELISA Kit

  $520.00
  Add to cart
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  XPEH2342

  Human DEFB124 (Beta-defensin 124) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2064

  Human DEFB126 (Beta-defensin 126) ELISA Kit

  $520.00
  Add to cart
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  XPEH2068

  Human DEFB127 (Beta-defensin 127) ELISA Kit

  $520.00
  Add to cart
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  XPEH2069

  Human DEFB129 (Beta-defensin 129) ELISA Kit

  $520.00
  Add to cart
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  XPEH5075

  Human DEFB2 (Beta-defensin 2) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH5075

  Human DEFB2 (Beta-defensin 2) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH5076

  Human DEFB3 (Beta-defensin 3) ELISA Kit

  $520.00
  Add to cart
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  XPEH0837

  Human DEFB4A (Beta-defensin 4A) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH0837

  Human DEFB4A (Beta-defensin 4A) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH14316

  Human DEGS1 (Sphingolipid delta (4) -desaturase DES1) ELISA Kit

  $520.00
  Add to cart
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  XPEH4265

  Human DEGS2 (delta-4-desaturase) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH5201

  Human DEK (Protein DEK) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH4515

  Human Denosumab ELISA Kit

  $520.00
  Add to cart
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  XPEH14328

  Human DEPTOR (DEP domain-containing mTOR-interacting protein) ELISA Kit

  $520.00
  Add to cart
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  XPEH2944

  Human Des (Desmin) ELISA Kit

  $520.00
  Add to cart
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  XPEH1851

  Human DEXI (Dexamethasone-induced protein) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH1851

  Human DEXI (Dexamethasone-induced protein) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH2924

  Human DGAT1 (Diacylglycerol O-acyltransferase 1) ELISA Kit

  $520.00
  Add to cart
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  XPEH5207

  Human DGKQ (Diacylglycerol kinase theta) ELISA Kit 1000pg/ml

  $520.00
  Add to cart
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  XPEH13908

  Human DHCR7 (7-dehydrocholesterol reductase) ELISA Kit

  $520.00
  Add to cart
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  XPEH2946-CM

  Human DHEA-S (Dehydroepiandrosterone Sulfate) ELISA Kit

  $520.00
  Add to cart
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  XPEH2463

  Human DHFR (Dihydrofolate reductase) ELISA Kit

  $520.00
  Add to cart
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  XPEH1137

  Human DHH (Desert hedgehog protein) ELISA Kit

  $520.00
  Add to cart
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  XPEH0731

  Human DICER1 (Endoribonuclease Dicer) ELISA Kit

  $520.00
  Add to cart
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  XPEH1400

  Human DIO1 (Type I iodothyronine deiodinase) ELISA Kit

  $520.00
  Add to cart
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  XPEH0963

  Human DIO2 (Type II iodothyronine deiodinase) ELISA Kit

  $520.00
  Add to cart
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  XPEH1401

  Human DIO3 (Type III iodothyronine deiodinase) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH1401

  Human DIO3 (Type III iodothyronine deiodinase) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH4035

  Human DJ-1/PARK 7 ELISA Kit

  $520.00
  Add to cart
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  XPEH0113

  Human DKK-1 (Dickkopf-related protein 1) ELISA Kit

  $520.00
  Add to cart