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 3701–3750 of 9473 results
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XPEH1927Human Opi (Opiorphin) ELISA Kit
$520.00 -
XPEH2334
Human OPLAH (5-oxoprolinase) ELISA Kit
$520.00 -
XPEH0248
Human OPN (Osteopontin) ELISA Kit
$520.00 -
RA-XPEH0248
Human OPN (Osteopontin) Rapid ELISA Kit
$520.00 -
XPEH5072
Human OPN N-half (cleaved form Osteopontin) ELISA Kit
$520.00 -
XPEH2512
Human OPRL1 (Nociceptin receptor) ELISA Kit
$520.00 -
XPEH1021
Human OPRM1 (Mu-type opioid receptor) ELISA Kit
$520.00 -
XPEH1604
Human OPTC (Opticin) ELISA Kit
$520.00 -
XPEH10773
Human OPTN (Optineurin) ELISA Kit
$520.00 -
XPEH1835
Human OR51E2 (Olfactory receptor 51E2) ELISA Kit
$520.00 -
XPEH10774
Human ORAI1 (Calcium release-activated calcium channel protein 1) ELISA Kit
$520.00 -
XPEH0555
Human ORM1 (Alpha-1-acid glycoprotein 1) ELISA Kit
$520.00 -
XPEH1928
Human ORM2 (Alpha-1-acid glycoprotein 2) ELISA Kit
$520.00 -
XPEH10786
Human OSBP (Oxysterol-binding protein 1) ELISA Kit
$520.00 -
XPEH10793
Human OSCP1 (Protein OSCP1) ELISA Kit
$520.00 -
XPEH10795
Human OSGEPL1 (Probable tRNA N6-adenosine threonylcarbamoyltransferase, mitochondrial) ELISA Kit
$520.00 -
XPEH1849
Human OSGIN2 (Oxidative stress-induced growth inhibitor 2) ELISA Kit
$520.00 -
XPEH0249
Human OSM (Oncostatin-M) ELISA Kit
$520.00 -
XPEH1919
Human OSMR (Oncostatin-M-specific receptor subunit beta) ELISA Kit
$520.00 -
XPEH4069
Human OSTN (Osteocrin) ELISA Kit
$520.00 -
XPEH4043
Human OSX (Osterix) ELISA Kit
$520.00 -
RA-XPEH4043
Human OSX (Osterix) Rapid ELISA Kit
$520.00 -
XPEH4212
Human OT (Oxytocin) ELISA Kit
$520.00 -
XPEH1672
Human OTC (Ornithine carbamoyltransferase, mitochondrial) ELISA Kit
$520.00 -
XPEH3484
Human OTR (Oxytocin Receptor) ELISA Kit
$520.00 -
RA-XPEH3484
Human OTR (Oxytocin Receptor) Rapid ELISA Kit
$520.00 -
XPEH8745
Human OTUD5 (OTU domain containing 5) ELISA Kit
$520.00 -
XPEH1610
Human OTX2 (Homeobox protein OTX2) ELISA Kit
$520.00 -
XPEH4320
Human OVA (Ovalbumin) ELISA Kit
$520.00 -
XPEH3485
Human OVA sIgE (Ovalbumin Specific IgE) ELISA Kit
$520.00 -
XPEH3486
Human OVA sIgG (Ovalbumin Specific IgG) ELISA Kit
$520.00 -
XPEH10811
Human OVCA2 (Esterase OVCA2) ELISA Kit
$520.00 -
XPEH2509
Human OVOS1 (Ovostatin homolog 1) ELISA Kit
$520.00 -
XPEH2517
Human OVOS2 (Ovostatin homolog 2) ELISA Kit
$520.00 -
XPEH3487
Human OXA (Orexin A) ELISA Kit
$520.00 -
XPEH3488
Human OXB (Orexin B) ELISA Kit
$520.00 -
XPEH10814
Human OXCT1 (3-oxoacid CoA-transferase 1) ELISA Kit
$520.00 -
XPEH10815
Human OXCT2 (3-oxoacid CoA-transferase 2A) ELISA Kit
$520.00 -
XPEH4858
Human OxHDL (Oxidized high-density lipoprotein) ELISA Kit
$520.00 -
RA-XPEH4858
Human OxHDL (Oxidized high-density lipoprotein) Rapid ELISA Kit
$520.00 -
XPEH0943
Human OxLDL (Oxidized low-density lipoprotein) ELISA Kit
$520.00 -
XPEH2161
Human OXM (Oxyntomodulin) ELISA Kit
$520.00 -
XPEH5182
Human OXSR1 (Serine/threonine-protein kinase OSR1) ELISA Kit
$520.00 -
XPEH0020
Human P-Cadherin (Cadherin, Placental) ELISA Kit
$520.00 -
XPEH5086
Human p-tau202 (Phospho Tau 202) ELISA Kit
$520.00 -
XPEH5067
Human p-tau217 (Phospho Tau 217) ELISA Kit
$520.00 -
XPEH5058
Human p-tau231 (Phospho Tau 231) ELISA Kit
$520.00 -
RA-XPEH5058
Human p-tau231 (Phospho Tau 231) Rapid ELISA Kit
$520.00 -
XPEH4750
Human P2PSA (isoform 2 Prostate Specific Antigen) ELISA Kit
$520.00 -
XPEH4227
Human P2RX1 (P2X purinoceptor 1) ELISA Kit
$520.00
