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 5701–5750 of 9470 results
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XPEM2107
Mouse Anti-MPV IgG (Anti-Monkeypox Virus IgG) ELISA Kit
$520.00 -
XPEM2128
Mouse Anti-MPV IgM (Anti-Monkeypox Virus IgM) ELISA Kit
$520.00 -
XPEM2087
Mouse anti-NMDAR Antibody (anti-N-methyl-D-aspartic Acid receptor Antibody) ELISA Kit
$520.00 -
XPEM2149
Mouse anti-PEG (Polyethylene glycol) IgG ELISA Kit
$520.00 -
XPEM2150
Mouse anti-PEG (Polyethylene glycol) IgM ELISA Kit
$520.00 -
XPEM2082
Mouse anti-SARS-CoV2 (S-RBD) (Delta B.1.617.2) IgA ELISA Kit
$520.00 -
XPEM2059
Mouse anti-SARS-CoV2 (S-RBD) (Delta B.1.617.2) IgG ELISA Kit
$520.00 -
XPEM2037
Mouse anti-SARS-CoV2 (S-RBD) (Omicron,B.1.1.529) IgG ELISA Kit
$520.00 -
XPEM2170
Mouse anti-SARS-CoV2 (S-RBD) (Omicron,B.1.1.529) IgM ELISA Kit
$520.00 -
XPEM2122
Mouse anti-SARS-CoV2 (S-RBD) (XBB.1) antibody ELISA Kit
$520.00 -
XPEM2121
Mouse anti-SARS-CoV2 (S-RBD) (XBB.1) IgG ELISA Kit
$520.00 -
XPEM2200
Mouse Anti-TNF-α (Tumor Necrosis Factor Alpha) Antibody ELISA Kit
$520.00 -
XPEM1814
Mouse ANXA1 (Annexin A1) ELISA Kit
$520.00 -
XPEM0838
Mouse ANXA2 (Annexin A2) ELISA Kit
$520.00 -
XPEM0839
Mouse ANXA5 (Annexin A5) ELISA Kit
$520.00 -
XPEM0513
Mouse Aoc3 (Membrane primary amine oxidase) ELISA Kit
$520.00 -
XPEM0556
Mouse Aopep (Aminopeptidase O) ELISA Kit
$520.00 -
XPEM1571
Mouse AP12 (Apelin 12) ELISA Kit
$520.00 -
XPEM2116
Mouse AP13 (Apelin 13) ELISA Kit
$520.00 -
XPEM2117
Mouse AP36 (Apelin 36) ELISA Kit
$520.00 -
XPEM0840
Mouse APAF1 (Apoptotic Peptidase Activating Factor 1) ELISA Kit
$520.00 -
XPEM2080
Mouse APC (activated protein C) ELISA Kit
$520.00 -
RA-XPEM2080
Mouse APC (activated protein C) Rapid ELISA Kit
$520.00 -
XPEM1949
Mouse APCS (Serum amyloid P-component ) ELISA Kit
$520.00 -
XPEM0384
Mouse Aph1a (Gamma-secretase subunit APH-1A) ELISA Kit
$520.00 -
XPEM6161
Mouse Aplnr (Apelin receptor) ELISA Kit
$520.00 -
XPEM0844
Mouse APO-C1 (Apolipoprotein C1) ELISA Kit
$520.00 -
XPEM0845
Mouse APO-C4 (Apolipoprotein C4) ELISA Kit
$520.00 -
XPEM0846
Mouse APO-E (Apolipoprotein E) ELISA Kit
$520.00 -
RA-XPEM0846
Mouse APO-E (Apolipoprotein E) Rapid ELISA Kit
$520.00 -
XPEM0847
Mouse APO-F (Apolipoprotein F) ELISA Kit
$520.00 -
XPEM0422
Mouse Apoa1 (Apolipoprotein A-I) ELISA Kit
$520.00 -
XPEM0842
Mouse ApoB (Apolipoprotein B) ELISA Kit
$520.00 -
XPEM0843
Mouse ApoB100 (Apoliprotein B100) ELISA Kit
$520.00 -
XPEM2076
Mouse ApoC3 (Apolipoprotein C3) ELISA Kit
$520.00 -
XPEM0368
Mouse Apoh (Beta-2-glycoprotein 1) ELISA Kit
$520.00 -
XPEM1924
Mouse APP (Amyloid-beta A4 protein) ELISA Kit
$520.00 -
RA-XPEM1924
Mouse APP (Amyloid-beta A4 protein) Rapid ELISA Kit
$520.00 -
XPEM6142
Mouse Appbp2 (Amyloid protein-binding protein 2) ELISA Kit
$520.00 -
XPEM1857
Mouse APT (Abnormal prothrombin) ELISA Kit
$520.00 -
XPEM0848
Mouse AQP-1 (Aquaporin 1) ELISA Kit
$520.00 -
XPEM0849
Mouse AQP-2 (Aquaporin 2) ELISA Kit
$520.00 -
XPEM0411
Mouse AQP-3 (Aquaporin-3) ELISA Kit
$520.00 -
XPEM0412
Mouse AQP-4 (Aquaporin-4) ELISA Kit
$520.00 -
XPEM2004
Mouse AQP5 (Aquaporin-5) ELISA Kit
$520.00 -
XPEM2155
Mouse Aqp8 (Aquaporin-8) ELISA Kit
$520.00 -
XPEM1930
Mouse AQP9 (Aquaporin-9) ELISA Kit
$520.00 -
XPEM0015
Mouse AR (Amphiregulin) ELISA Kit
$520.00 -
XPEM0853
Mouse Arg (Arginase) ELISA Kit
$520.00 -
RA-XPEM0853
Mouse Arg (Arginase) Rapid ELISA Kit
$520.00