Anti-TSPAN7 antibodies are used in the immunodetection of the protein tetraspanin 7. In humans, the canonical protein has a reported length of 249 amino acid residues and a mass of 27.6 kDa. Its subcellular localization is in the membrane. It is notably expressed in many tissues, such as the colon and duodenum. A member of the Tetraspanin (TM4SF) protein family, TSPAN7 is suspected to be involved in cell proliferation and cell motility. Post-translational modifications have been described, including glycosylation. The TSPAN7 gene has been associated with the disease, Intellectual developmental disorder. Synonyms for this target antigen include CCG-B7, CD231, DXS1692E, MRX58, MXS1, TALLA-1, TM4SF2, and A15. TSPAN7 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Over 70 citations in the literature describe the use of TSPAN7 antibodies in research. Western Blot is a widely used application for these antibodies. Flow Cytometry and Immunohistochemistry are also common applications.