Human TSPAN2 ELISA Kit (HUFI05916)

The Assay Genie human TSPAN2 ELISA Kit quantitatively measures Tetraspanin 2, a four-pass transmembrane protein of the tetraspanin family that organizes membrane microdomains and regulates integrin-mediated adhesion, migration, and proliferation. TSPAN2 has been investigated in glioblastoma, hepatocellular carcinoma, breast tumor biology, and as a genetic risk locus in demyelinating disease such as multiple sclerosis, making this capture-antibody assay useful for biomarker discovery and cell-signaling research in human disease contexts.

Provided as a complete microplate kit with biotinylated detection antibody, streptavidin-HRP, lyophilized recombinant standards, wash buffer, and substrate for in vitro research use only. The capture antibody specifically recognizes human TSPAN2 with no significant cross-reactivity reported against related tetraspanins under standard conditions, using approximately 20 uL of plasma per well in a single-use strip-well format. Reagents are shipped refrigerated; reconstituted standards and detection antibody should be aliquoted and frozen at -20 °C, with limited freeze-thaw cycles to preserve binding activity.