Human TSPAN31 ELISA Kit (HUFI05903)

Researchers investigating Tetraspanin-31 (TSPAN31) can use the Assay Genie ELISA Kit to obtain quantitative readouts from human research samples. The 96 Assays format kit supports in vitro measurement workflows and is intended for research use only.

TSPAN31 (also referenced as SAS in the literature) is a four-pass transmembrane glycoprotein of the tetraspanin family, implicated in membrane organization and signal transduction across cell-cell contact zones. Consistent quantification of this target underpins research into immune cell interactions, tumor biology, and the composition of tetraspanin-enriched microdomains.

The kit's components include a pre-coated plate, biotinylated detection antibody, streptavidin-HRP reporter, wash concentrate, substrate solution, stop reagent, and recombinant TSPAN31 standard. Researchers should follow the lot-specific protocol for incubation timing, wash stringency, and standard curve preparation to ensure reliable inter-replicate data.