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 7801–7850 of 9473 results

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  XPER2203

  Rat C1qb (Complement C1q subcomponent subunit B) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER2203

  Rat C1qb (Complement C1q subcomponent subunit B) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER0781

  Rat C3 (Complement Component 3) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0781-HS

  Rat C3 (Complement Component 3) high sensitivity ELISA Kit

  $520.00
  Add to cart
• 
  XPER2205

  Rat C3 convertase (C3 convertase) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0782

  Rat C3a (Complement Component 3a) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER0782

  Rat C3a (Complement Component 3a) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER6292

  Rat C3ar1 (C3a anaphylatoxin chemotactic receptor) ELISA Kit

  $520.00
  Add to cart
• 
  XPER2077

  Rat C3d (Complement Fragment 3d) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER2077

  Rat C3d (Complement Fragment 3d) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER2119

  Rat C3M (metalloproteinase – degraded collagen type III) ELISA Kit

  $520.00
  Add to cart
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  XPER0783

  Rat C4 (Complement Component 4) ELISA Kit

  $520.00
  Add to cart
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  XPER0784

  Rat C4a (Complement Component 4a) ELISA Kit

  $520.00
  Add to cart
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  RA-XPER0784

  Rat C4a (Complement Component 4a) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPER0785

  Rat C5 (Complement Component 5) ELISA Kit

  $520.00
  Add to cart
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  XPER2206

  Rat C5 convertase (C5 convertase) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0786

  Rat C5a (Complement Component 5a) ELISA Kit

  $520.00
  Add to cart
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  XPER2207

  Rat C5AR1 (C5a anaphylatoxin chemotactic receptor 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0787

  Rat C9 (Complement Component 9) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0594

  Rat Ca1 (Carbonic anhydrase 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0788

  Rat CA125 (CarbohydRate Antigen 125) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0789

  Rat CA15-3 (Carbohydrate Antigen 15-3) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1907

  Rat CA19-9 (CarbohydRate antigen19-9) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER1907

  Rat CA19-9 (CarbohydRate antigen19-9) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER0792

  Rat CA2 (Carbonic Anhydrase II) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1996

  Rat Ca4 (Carbonic Anhydrase 4) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER1996

  Rat Ca4 (Carbonic Anhydrase 4) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER2106

  Rat CA724 (Tumor Marker CA724) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0793

  Rat CA9 (Carbonic Anhydrase IX) ELISA Kit

  $520.00
  Add to cart
• 
  XPER6184

  Rat Cabin1 (Calcineurin-binding protein cabin-1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0513

  Rat Cacna1a (Voltage-dependent P/Q-type calcium channel subunit alpha-1A) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0795

  Rat cADPRH/CD38 (Cyclic ADP Ribose Hydrolase) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0441

  Rat Calb1 (Calbindin) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0469

  Rat Calca (Calcitonin gene-related peptide 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0389

  Rat Calcb (Calcitonin gene-related peptide 2) ELISA Kit

  $520.00
  Add to cart
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  XPER6188

  Rat Calcrl (Calcitonin gene-related peptide type 1 receptor) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1636

  Rat calprotectin (S100A8/S100A9 Heterodimer) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0796

  Rat CALU (Calumenin) ELISA Kit

  $520.00
  Add to cart
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  XPER0797

  Rat CAM (Calmodulin) ELISA Kit

  $520.00
  Add to cart
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  XPER0798

  Rat CAMK2 (Calcium/Calmodulin-Dependent Protein Kinase-II) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER0798

  Rat CAMK2 (Calcium/Calmodulin-Dependent Protein Kinase-II) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER0653

  Rat Capn1 (Calpain-1 catalytic subunit) ELISA Kit

  $520.00
  Add to cart
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  RA-XPER0653

  Rat Capn1 (Calpain-1 catalytic subunit) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPER0654

  Rat Capn2 (Calpain-2 catalytic subunit) ELISA Kit

  $520.00
  Add to cart
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  XPER0655

  Rat Capn3 (Calpain-3) ELISA Kit

  $520.00
  Add to cart
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  XPER0656

  Rat Capn5 (Calpain-5) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0657

  Rat Capn6 (Calpain-6) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0321

  Rat Cartpt (Cocaine-and amphetamine-regulated transcript protein) ELISA Kit

  $520.00
  Add to cart
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  XPER0800

  Rat CASP1 (Caspase 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER2018

  Rat Casp11 (Caspase 11) ELISA Kit

  $520.00
  Add to cart