Anti-gamma-aminobutyric acid type A receptor gamma 2 subunit antibodies enable researchers to detect and measure the gamma-aminobutyric acid type A receptor gamma 2 subunit antigen in biological samples. This target is a reported synonym of the GABRG2 gene, which encodes gamma-aminobutyric acid type A receptor subunit gamma2. This protein is known to function in post-embryonic development and signal transduction pathways, among other biological roles. The human version of gamma-aminobutyric acid type A receptor gamma 2 subunit has a canonical amino acid length of 467 residues and a protein mass of 54.2 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the cytoplasmic vesicles and cell membrane of cells. gamma-aminobutyric acid type A receptor gamma 2 subunit is a member of the Ligand-gated ion channel (TC 1.A.9) protein family.