Anti-GABRA2 antibodies are used in the immunodetection of the protein gamma-aminobutyric acid type A receptor subunit alpha2. In humans, the canonical protein has a reported length of 451 amino acid residues and a mass of 51.3 kDa. Its subcellular localization is in the cytoplasmic vesicles and cell membrane. Up to 2 different isoforms have been reported for this protein. A member of the Ligand-gated ion channel (TC 1.A.9) protein family, GABRA2 is known to be involved with signal transduction pathways. Synonyms for this target antigen include EIEE78, gamma-aminobutyric acid receptor subunit alpha-2, GABA(A) receptor subunit alpha-2, gamma-aminobutyric acid type A receptor alpha2 subunit, and DEE78. GABRA2 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of GABRA2 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. Immunocytochemistry, Immunofluorescence, and Immunohistochemistry are also common applications.