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 8951–9000 of 9473 results

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  XPER0415

  Rat Pfkl (6-phosphofructokinase, liver type) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0357

  Rat Pfkm (6-phosphofructokinase, muscle type) ELISA Kit

  $520.00
  Add to cart
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  RA-XPER0357

  Rat Pfkm (6-phosphofructokinase, muscle type) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER0587

  Rat Pfkp (6-phosphofructokinase type C) ELISA Kit

  $520.00
  Add to cart
• 
  XPER2076

  Rat PFN1 (Profilin-1) ELISA Kit

  $520.00
  Add to cart
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  RA-XPER2076

  Rat PFN1 (Profilin-1) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPER1255

  Rat Pg (Progesterone) ELISA Kit

  $520.00
  Add to cart
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  XPER0572

  Rat Pgam2 (PhosphoglyceRate mutase 2) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0240

  Rat PGC (Pepsinegen C) ELISA Kit

  $520.00
  Add to cart
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  XPER2087

  Rat PGE1 (Prostaglandin E1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1800

  Rat PGE2 (Prostaglandin E2) ELISA Kit

  $520.00
  Add to cart
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  XPER0235

  Rat Pgf (Placenta growth factor) ELISA Kit

  $520.00
  Add to cart
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  XPER1257

  Rat PGF2α (Prostaglandin F2 Alpha) ELISA Kit

  $520.00
  Add to cart
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  XPER2089

  Rat PGI2 (Prostacyclin) ELISA Kit

  $520.00
  Add to cart
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  XPER0480

  Rat Pgk1 (PhosphoglyceRate kinase 1) ELISA Kit

  $520.00
  Add to cart
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  RA-XPER0480

  Rat Pgk1 (PhosphoglyceRate kinase 1) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER0492

  Rat Pgr (Progesterone receptor) ELISA Kit

  $520.00
  Add to cart
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  RA-XPER0492

  Rat Pgr (Progesterone receptor) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER1288

  Rat PGRN (progranulin) ELISA Kit

  $520.00
  Add to cart
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  RA-XPER1288

  Rat PGRN (progranulin) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPER1258

  Rat PHB (Prohibitin) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1948

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

  $520.00
  Add to cart
• 
  XPER1259

  Rat PI (Proinsulin) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1910

  Rat PI3Kca (PI3K-catalitic subunit alpha) ELISA Kit

  $520.00
  Add to cart
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  XPER0322

  Rat PICP (C-terminal propeptide of Collagen alpha-1 (I) chain) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER0322

  Rat PICP (C-terminal propeptide of Collagen alpha-1 (I) chain) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER7041

  Rat Piezo1 (Piezo-type mechanosensitive ion channel component 1) ELISA Kit

  $520.00
  Add to cart
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  XPER1262

  Rat PIICP (Procollagen II C-Terminal ProPeptide) ELISA Kit

  $520.00
  Add to cart
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  XPER0325

  Rat PIIINP (N-terminal propeptide of procollagen type III) ELISA Kit

  $520.00
  Add to cart
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  XPER1221

  Rat PIIINP (N-terminal propeptide of procollagen type III) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER1221

  Rat PIIINP (N-terminal propeptide of procollagen type III) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPER1263

  Rat PIINP (Procollagen II N-Terminal Propeptide) ELISA Kit

  $520.00
  Add to cart
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  XPER1265

  Rat PINP (Procollagen Type I N-Terminal Propeptide) ELISA Kit

  $520.00
  Add to cart
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  XPER1266

  Rat PK (Pyruvate Kinase, Liver And RBC) ELISA Kit

  $520.00
  Add to cart
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  XPER1267

  Rat PK2 (Prokineticin 2) ELISA Kit

  $520.00
  Add to cart
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  RA-XPER1267

  Rat PK2 (Prokineticin 2) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPER1268

  Rat PKB (Protein Kinase B) ELISA Kit

  $520.00
  Add to cart
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  RA-XPER1268

  Rat PKB (Protein Kinase B) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPER1269

  Rat PKC (Protein Kinase C) ELISA Kit

  $520.00
  Add to cart
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  RA-XPER1269

  Rat PKC (Protein Kinase C) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPER1270

  Rat PKCB1 (Protein Kinase C Beta 1) ELISA Kit

  $520.00
  Add to cart
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  XPER1271

  Rat PKCD (Protein Kinase C Delta) ELISA Kit

  $520.00
  Add to cart
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  XPER1272

  Rat PKCE (Protein Kinase C Epsilon) ELISA Kit

  $520.00
  Add to cart
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  XPER1273

  Rat PKCZ (Protein Kinase C Zeta) ELISA Kit

  $520.00
  Add to cart
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  XPER1274

  Rat PKCα (Protein Kinase Cα) ELISA Kit

  $520.00
  Add to cart
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  XPER0329

  Rat Pkm2 (Pyruvate kinase isozymes M1/M2) ELISA Kit

  $520.00
  Add to cart
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  RA-XPER0329

  Rat Pkm2 (Pyruvate kinase isozymes M1/M2) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER1275

  Rat PKR1 (Prokineticin Receptor 1) ELISA Kit

  $520.00
  Add to cart
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  RA-XPER1275

  Rat PKR1 (Prokineticin Receptor 1) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER1635

  Rat PLA2G1B (Phospholipase A2) ELISA Kit

  $520.00
  Add to cart