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 7151–7200 of 9473 results
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RA-XPEM0165
Mouse RBP4 (Retinol Binding Protein 4, Plasma) Rapid ELISA Kit
$520.00 -
XPEM0674
Mouse Reg1 (Lithostathine-1) ELISA Kit
$520.00 -
XPEM0385
Mouse Reg3β (RegeneRating islet-derived protein 3-beta) ELISA Kit
$520.00 -
XPEM0682
Mouse Reg4 (RegeneRating islet-derived protein 4) ELISA Kit
$520.00 -
XPEM1331
Mouse REN (Renin) ELISA Kit
$520.00 -
XPEM2093
Mouse Reovirus type 3 ELISA Kit
$520.00 -
XPEM1941
Mouse REST (RE1-Silencing Transcription Factor) ELISA Kit
$520.00 -
XPEM0168
Mouse RETN (Resistin) ELISA Kit
$520.00 -
XPEM4270
Mouse RF-IgA (Rheumatoid Factor IgA) ELISA Kit
$520.00 -
XPEM4269
Mouse RF-IgG (Rheumatoid Factor IgG) ELISA Kit
$520.00 -
XPEM4271
Mouse RF-IgM (Rheumatoid Factor IgM) ELISA Kit
$520.00 -
XPEM2166
Mouse RGN (Regucalcin) ELISA Kit
$520.00 -
XPEM0359
Mouse Rgs3 (Regulator of G-protein signaling 3) ELISA Kit
$520.00 -
XPEM8120
Mouse Ripk1 (Receptor-interacting serine/threonine-protein kinase 1) ELISA Kit
$520.00 -
XPEM8124
Mouse Ripk3 (Receptor-interacting serine/threonine-protein kinase 3) ELISA Kit
$520.00 -
XPEM2118
Mouse Rnase2 (Non-secretory ribonuclease) ELISA Kit
$520.00 -
XPEM0740
Mouse Rnaset2 (Ribonuclease T2) ELISA Kit
$520.00 -
XPEM0520
Mouse Rnls (Renalase) ELISA Kit
$520.00 -
XPEM1912
Mouse ROCK1 (Rhoassociated, coiled-coil containing) ELISA Kit
$520.00 -
XPEM0699
Mouse Romo1 (Reactive oxygen species modulator 1) ELISA Kit
$520.00 -
XPEM0627
Mouse Ropn1 (Ropporin-1) ELISA Kit
$520.00 -
XPEM8104
Mouse Rorc (Nuclear receptor ROR-gamma) ELISA Kit
$520.00 -
XPEM0785
Mouse Rps14 (40S ribosomal protein S14) ELISA Kit
$520.00 -
XPEM1334
Mouse RUNX2 (Runt Related Transcription Factor 2) ELISA Kit
$520.00 -
RA-XPEM1334
Mouse RUNX2 (Runt Related Transcription Factor 2) Rapid ELISA Kit
$520.00 -
XPEM0166
Mouse RXFP1 (Relaxin/Insulin Like Family Peptide Receptor 1) ELISA Kit
$520.00 -
XPEM0713
Mouse Rxra (Retinoic acid receptor RXR-alpha) ELISA Kit
$520.00 -
XPEM0505
Mouse Rxrb (Retinoic acid receptor RXR-beta) ELISA Kit
$520.00 -
XPEM0589
Mouse Rxrg (Retinoic acid receptor RXR-gamma) ELISA Kit
$520.00 -
XPEM0208
Mouse S100A1 (S100 Calcium-binding Protein A 1) ELISA Kit
$520.00 -
XPEM1336
Mouse S100A10 (S100 Calcium-binding Protein A10) ELISA Kit
$520.00 -
XPEM1337
Mouse S100A11 (S100 Calcium Binding Protein A11) ELISA Kit
$520.00 -
XPEM1339
Mouse S100A6 (S100 Calcium Binding Protein A6) ELISA Kit
$520.00 -
XPEM1340
Mouse S100A7 (S100 Calcium Binding Protein A7) ELISA Kit
$520.00 -
XPEM0677
Mouse S100A8 (S100 Calcium Binding Protein A8) ELISA Kit
$520.00 -
XPEM0678
Mouse S100A9 (S100 Calcium Binding Protein A9) ELISA Kit
$520.00 -
XPEM0407
Mouse S100B (S100 Calcium Binding Protein B) ELISA Kit
$520.00 -
RA-XPEM0407
Mouse S100B (S100 Calcium Binding Protein B) Rapid ELISA Kit
$520.00 -
XPEM0608
Mouse S1PR1 (Sphingosine 1-phosphate receptor 1) ELISA Kit
$520.00 -
XPEM0370
Mouse S1PR2 (Sphingosine 1-phosphate receptor 2) ELISA Kit
$520.00 -
XPEM0371
Mouse S1PR3 (Sphingosine 1-phosphate receptor 3) ELISA Kit
$520.00 -
XPEM1341
Mouse S1PR4 (Sphingosine 1 Phosphate Receptor 4) ELISA Kit
$520.00 -
XPEM1342
Mouse S1PR5 (Sphingosine 1 Phosphate Receptor 5) ELISA Kit
$520.00 -
XPEM0169
Mouse SAA (Serum amyloid A) ELISA Kit
$520.00 -
RA-XPEM0169
Mouse SAA (Serum amyloid A) Rapid ELISA Kit
$520.00 -
XPEM0624
Mouse SAA2 (Serum amyloid A-2 protein) ELISA Kit
$520.00 -
XPEM1979
Mouse saa3 (Serum amyloid A-3 protein) ELISA Kit
$520.00 -
RA-XPEM1979
Mouse saa3 (Serum amyloid A-3 protein) Rapid ELISA Kit
$520.00 -
XPEM8250
Mouse Saa4 (Serum amyloid A-4 protein) ELISA Kit
$520.00 -
XPEM0573
Mouse Sardh (Sarcosine dehydrogenase, mitochondrial) ELISA Kit
$520.00