Human Sphingosine 1-phosphate receptor 3 (S1PR3) ELISA Kit

Assay Genie's sandwich ELISA kit is designed for the quantitative detection of Sphingosine 1-phosphate receptor 3 (S1PR3) in human samples. Using a colorimetric detection method, the assay is reactive with human specimens and has been validated for serum and plasma, as well as tissue homogenates, cell culture supernatants, and other biological fluids. Specificity covers both natural and recombinant human S1PR3.

S1PR3 is a G-protein coupled receptor involved in cellular signalling pathways, including cell migration, proliferation, and angiogenesis, and its dysregulation has been linked to cancer, inflammation, and autoimmune disorders, making it a valuable research biomarker. The kit is supplied with components including a microplate, lyophilised standard, detection reagents, diluents, wash buffer, substrate, and stop solution, and is intended for research use only.

Reported performance figures include a detection range of 0.156–10 ng/mL, a sensitivity of 0.078 ng/mL, an intra-assay CV of 4.3%, and an inter-assay CV of 9.2%.