Anti-RGS11 antibodies are used in the immunodetection of the protein regulator of G protein signaling 11. In humans, the canonical protein has a reported length of 467 amino acid residues and a mass of 52.9 kDa. Up to 3 different isoforms have been reported for this protein. RGS11 is known to inhibit signal transduction by increasing the GTPase activity of G protein alpha subunits thereby driving them into their inactive GDP-bound form. Synonyms for this target antigen include RS11 and regulator of G-protein signalling 11. RGS11 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some RGS11 antibodies may have been used in research and have associated citations. ELISA, Western Blot, and Immunohistochemistry are common applications for these antibodies.