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 9151–9200 of 9473 results

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  XPER1320

  Rat sCD14 (Soluble Cluster of Differentiation 14) ELISA Kit

  $520.00
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• 
  RA-XPER1320

  Rat sCD14 (Soluble Cluster of Differentiation 14) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPER0014

  Rat sCD80 (Soluble Cluster of Differentiation 8) ELISA Kit

  $520.00
  Add to cart
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  XPER0001

  Rat SCD86/B7-2 (Soluble Cluster of Differentiation 41 Ligand) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER0001

  Rat SCD86/B7-2 (Soluble Cluster of Differentiation 41 Ligand) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER1323

  Rat SCF (Stem Cell Factor) ELISA Kit

  $520.00
  Add to cart
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  XPER2035

  Rat SCN9A (Sodium channel protein) ELISA Kit

  $520.00
  Add to cart
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  RA-XPER2035

  Rat SCN9A (Sodium channel protein) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPER0433

  Rat Sct (Secretin) ELISA Kit

  $520.00
  Add to cart
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  XPER0618

  Rat SDC1 (Syndecan-1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1940

  Rat SDCCAG3 (serologically defined colon cancer antigen 3) ELISA Kit

  $520.00
  Add to cart
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  XPER1326

  Rat SDF-1α (Stromal Cell Derived Factor 1α) ELISA Kit

  $520.00
  Add to cart
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  RA-XPER1326

  Rat SDF-1α (Stromal Cell Derived Factor 1α) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER1328

  Rat SDH (Succinate Dehydrogenase) ELISA Kit

  $520.00
  Add to cart
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  XPER2102

  Rat Sdh1 (Iron-sulfur subunit of complex II) ELISA Kit

  $520.00
  Add to cart
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  XPER0020

  Rat SELE (E-Selectin) ELISA Kit

  $520.00
  Add to cart
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  XPER1329

  Rat SELL (L-Selectin) ELISA Kit

  $520.00
  Add to cart
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  XPER0124

  Rat SELP (P-selectin) ELISA Kit

  $520.00
  Add to cart
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  XPER1330

  Rat SEMA3A (Semaphorin-3A) ELISA Kit

  $520.00
  Add to cart
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  XPER1331

  Rat SEMA7A (Semaphorin-7A) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1332

  Rat SEPP1 (Selenoprotein P) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1607

  Rat SERPINA6 (Corticosteroid-binding globulin) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0275

  Rat Serpina7 (Thyroxine-binding globulin) ELISA Kit

  $520.00
  Add to cart
• 
  XPER2023

  Rat sFMC (Soluble Fibrin Monomer Complex) ELISA Kit

  $520.00
  Add to cart
• 
  XPER7173

  Rat Sfrp4 (Secreted frizzled-related protein 4) ELISA Kit

  $520.00
  Add to cart
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  XPER2054

  Rat SFRP5 (Secreted frizzled-related protein 5) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER2054

  Rat SFRP5 (Secreted frizzled-related protein 5) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER1964

  Rat Sgk1 (Serine/threonine-protein kinase Sgk1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0052

  Rat SGLT2 (Sodium/glucose cotransporter 2) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER0052

  Rat SGLT2 (Sodium/glucose cotransporter 2) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER1335

  Rat sgp130 (soluble Glucoprotein 130) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER1335

  Rat sgp130 (soluble Glucoprotein 130) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER2029

  Rat SH3BGRL3 (SH3 domain-binding glutamic acid-rich-like protein 3) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER2029

  Rat SH3BGRL3 (SH3 domain-binding glutamic acid-rich-like protein 3) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER2105

  Rat SHAN3 (SH3 and multiple ankyrin repeat domains protein 3) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0290

  Rat Shbg (Sex hormone-binding globulin) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0601

  Rat Shh (Sonic hedgehog protein) ELISA Kit

  $520.00
  Add to cart
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  RA-XPER0601

  Rat Shh (Sonic hedgehog protein) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER1482

  Rat SIAE (Sialic Acid Acetylesterase) ELISA Kit

  $520.00
  Add to cart
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  XPER1337

  Rat sIgA (Secretory Immunoglobulin A) ELISA Kit

  $520.00
  Add to cart
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  XPER7206

  Rat Sigmar1 (Sigma non-opioid intracellular receptor 1) ELISA Kit

  $520.00
  Add to cart
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  XPER0671

  Rat Sipa1l1 (Signal-induced prolifeRation-associated 1-like protein 1) ELISA Kit

  $520.00
  Add to cart
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  XPER7210

  Rat Sirpa (Tyrosine-protein phosphatase non-receptor type substrate 1) ELISA Kit

  $520.00
  Add to cart
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  XPER1338

  Rat SIRT1 (NAD-dependent protein deacetylase sirtuin-1) ELISA Kit

  $520.00
  Add to cart
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  XPER0299

  Rat Sirt2 (NAD-dependent deacetylase sirtuin-2) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER0299

  Rat Sirt2 (NAD-dependent deacetylase sirtuin-2) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER1578

  Rat Ska2 (Pindle and Kinetochore Associated Protein 2) ELISA Kit

  $520.00
  Add to cart
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  XPER0278

  Rat Slc11a2 (Natural resistance-associated macrophage protein 2) ELISA Kit

  $520.00
  Add to cart
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  XPER0677

  Rat Slc16a1 (Monocarboxylate transporter 1) ELISA Kit

  $520.00
  Add to cart
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  XPER0676

  Rat Slc18a3 (Vesicular acetylcholine transporter) ELISA Kit

  $520.00
  Add to cart