Anti-REM2 antibodies are used in the immunodetection of the protein RRAD and GEM like GTPase 2. In humans, the canonical protein has a reported length of 340 amino acid residues and a mass of 37.1 kDa. Its subcellular localization is in the cell membrane. Up to 2 different isoforms have been reported for this protein. A member of the RGK protein family, REM2 is known to bind GTP saturably and exhibits a low intrinsic rate of GTP hydrolysis. Synonyms for this target antigen include RAS (RAD and GEM)-like GTP binding 2, RAS-like GTP binding 2, Rad and Gem-related 2 (rat homolog), rad and Gem-like GTP-binding protein 2, and GTP-binding protein REM 2. REM2 gene orthologs have been reported in the mouse, rat, bovine, frog and chimpanzee species. Western Blot is a widely used application for the REM2 antibodies listed below. In addition, ELISA is also a common application.