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 7001–7050 of 9473 results

• 
  XPEM2125

  Mouse PC (Protein Carbonyl) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM0480

  Mouse Pck1 (Phosphoenolpyruvate carboxykinase, cytosolic [GTP]) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM0416

  Mouse Pcna (ProlifeRating cell nuclear antigen) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM7989

  Mouse PCPE-1 (Procollagen COOH-terminal proteinase enhancer 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM0153

  Mouse PCSK9 (Proprotein convertase subtilisin/kexin type 9) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEM0153

  Mouse PCSK9 (Proprotein convertase subtilisin/kexin type 9) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEM1522

  Mouse PCT (Procalcitonin) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM7855

  Mouse Pdap1 (28 kDa heat- and acid-stable phosphoprotein) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM2123

  Mouse PDCD1LG2 (Programmed Cell Death Protein 1 Ligand 2) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM0542

  Mouse Pde1c (Calcium/calmodulin-dependent 3′,5′-cyclic nucleotide phosphodiesterase 1C) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM0388

  Mouse Pde5a (cGMP-specific 3′,5′-cyclic phosphodiesterase) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM1268

  Mouse PDGF (Platelet-Derived Growth Factor) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM1269

  Mouse PDGF-BB (Platelet-Derived Growth Factor-BB) ELISA Kit

  $520.00
  Add to cart
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  XPEM2535

  Mouse PDGFA (Platelet-derived growth factor subunit A) ELISA Kit

  $520.00
  Add to cart
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  XPEM0269

  Mouse PDGFB (Platelet-derived growth factor subunit B) ELISA Kit

  $520.00
  Add to cart
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  XPEM1270

  Mouse PDGFC (Platelet Derived Growth Factor C) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM1271

  Mouse PDGFD (Platelet Derived Growth Factor D) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM2597

  Mouse PDGFRb (Beta-type platelet-derived growth factor receptor) ELISA Kit

  $520.00
  Add to cart
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  XPEM1272

  Mouse PDGFRL (Platelet Derived Growth Factor Receptor Like Protein) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM1273

  Mouse PDGFsR-α (Platelet-Derived Growth Factor Soluble Receptor α) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM1274

  Mouse PDHa (Pyruvate Dehydrogenase Alpha) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM1275

  Mouse PDI (Protein Disulfide Isomerase) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM1276

  Mouse PDIA3 (Protein Disulfide Isomerase A3) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM1626

  Mouse PDIA4 (Protein disulfide-isomerase A4) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM7991

  Mouse Pdyn (Proenkephalin-B) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEM7991

  Mouse Pdyn (Proenkephalin-B) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEM0155

  Mouse PECAM-1/CD31 (Platelet/Endothelial Cell Adhesion Molecule 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM1280

  Mouse PEDF (Pigment Epithelium Derived Factor) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEM1280

  Mouse PEDF (Pigment Epithelium Derived Factor) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEM1995

  Mouse PENK (Proenkephalin-A) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM1581

  Mouse PFK (ATP-dependent 6-phosphofructokinase) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM1281

  Mouse Pg (Progesterone) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM0661

  Mouse Pgam2 (PhosphoglyceRate mutase 2) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM1282

  Mouse PGC (Pepsinogen C) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM1283

  Mouse PGD2S (Prostaglandin D2 Synthase) ELISA Kit

  $520.00
  Add to cart
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  XPEM2144

  Mouse PGE1 (Prostaglandin E1) ELISA Kit

  $520.00
  Add to cart
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  XPEM1503

  Mouse PGE2 (Prostaglandin E2) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM0244

  Mouse Pgf (Placenta growth factor) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEM0244

  Mouse Pgf (Placenta growth factor) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEM1284

  Mouse PGF2α (Prostaglandin F2 Alpha) ELISA Kit

  $520.00
  Add to cart
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  XPEM2146

  Mouse PGI2 (Prostacyclin) ELISA Kit

  $520.00
  Add to cart
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  XPEM7867

  Mouse Pglyrp1 (Peptidoglycan recognition protein 1) ELISA Kit

  $520.00
  Add to cart
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  XPEM0630

  Mouse Pglyrp3 (Peptidoglycan recognition protein 3) ELISA Kit

  $520.00
  Add to cart
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  XPEM0157

  Mouse PGRN (Progranulin) ELISA Kit

  $520.00
  Add to cart
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  XPEM1285

  Mouse PHB (Prohibitin) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM1936

  Mouse Phex (Phosphate-regulating neutral endopeptidase PHEX) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM2172

  Mouse PHF1 (PHD finger protein 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM1286

  Mouse PI (Proinsulin) ELISA Kit

  $520.00
  Add to cart
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  XPEM1288

  Mouse PIAS1 (Protein Inhibitor Of Activated STAT 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPEM1290

  Mouse PICP (Procollagen I C-terminal Propeptide) ELISA Kit

  $520.00
  Add to cart