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 8601–8650 of 9470 results

• 
  XPER2141

  Rat ITGB3 (Integrin beta-3) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1117

  Rat ITLN1 (Intelectin 1/Omentin) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER1117

  Rat ITLN1 (Intelectin 1/Omentin) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER0639

  Rat Jag1 (Protein jagged-1) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER0639

  Rat Jag1 (Protein jagged-1) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER6703

  Rat Jak2 (Tyrosine-protein kinase JAK2) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0298

  Rat Jak3 (Tyrosine-protein kinase JAK3) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1118

  Rat JNK (C-Jun N-Terminal Kinases) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER1118

  Rat JNK (C-Jun N-Terminal Kinases) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER0497

  Rat Jun (Transcription factor AP-1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0702

  Rat Kap (Kidney androgen-regulated protein) ELISA Kit

  $520.00
  Add to cart
• 
  XPER6712

  Rat Keap1 (Kelch-like ECH-associated protein 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER2147

  Rat Ki67 (ProlifeRation marker protein Ki-67) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0043

  Rat Kim-1 (Kidney Injury Molecule 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0628

  Rat Kiss1 (Metastasis-suppressor KiSS-1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0658

  Rat Kl (Klotho) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER0658

  Rat Kl (Klotho) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER0347

  Rat Klk8 (Kallikrein-8) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0295

  Rat Klk9 (Submandibular glandular kallikrein-9) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0516

  Rat Kmo (Kynurenine 3-monooxygenase) ELISA Kit

  $520.00
  Add to cart
• 
  XPER6723

  Rat Kynu (Kynureninase) ELISA Kit

  $520.00
  Add to cart
• 
  XPER2056

  Rat LARP7 (La-related protein 7) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0524

  Rat Lbp (Lipopolysaccharide-binding protein) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1119

  Rat LCAT (Lecithin-Cholesterol Acyltransferase) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER1119

  Rat LCAT (Lecithin-Cholesterol Acyltransferase) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER0646

  Rat Ldha (L-lactate dehydrogenase A chain) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER0646

  Rat Ldha (L-lactate dehydrogenase A chain) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER0647

  Rat Ldhb (L-lactate dehydrogenase B chain) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0648

  Rat Ldhc (L-lactate dehydrogenase C chain) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0444

  Rat LDL (Low-density lipoprotein) ELISA Kit

  $520.00
  Add to cart
• 
  XPER2044

  Rat LDL-C (low density lipoprotein cholesterol) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0406

  Rat Ldlr (Low-density lipoprotein receptor) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER0406

  Rat Ldlr (Low-density lipoprotein receptor) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER0115

  Rat Lep (Leptin) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1122

  Rat LEPR (Leptin Receptor) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1943

  Rat LGR-5 (leucine-rich repeat-containing g-protein coupled receptor 5) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1123

  Rat LH (Luteinizing Hormone) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0092

  Rat Lhb (Lutropin subunit beta) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0231

  Rat Lif (Leukemia inhibitory factor) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1125

  Rat LIFR (Leukemia Inhibitory Factor Receptor) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0697

  Rat Lig1 (DNA ligase 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0365

  Rat Lipc (Hepatic triacylglycerol lipase) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0493

  Rat Lipe (Hormone-sensitive lipase) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER0493

  Rat Lipe (Hormone-sensitive lipase) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER0257

  Rat Lipf (Gastric triacylglycerol lipase) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0003

  Rat Lipocalin-2/NGAL (Neutrophil Gelatinase Associated Lipocalin) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0044

  Rat LN (Laminin) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER0044

  Rat LN (Laminin) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER1127

  Rat LOX-1 (Lectin Like Oxidized Low Density Lipoprotein Receptor 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1128

  Rat Lp-a (Lipoprotein a) ELISA Kit

  $520.00
  Add to cart