Rabbit polyclonal anti-GABRA2 antibody is used to tag Gamma-Aminobutyric acid (GABA) A receptor, α-2 for detection and quantitation by immunocytochemical and immunohistochemical (IHC) techniques. It is used as a probe to determine the presence and roles of Gamma-Aminobutyric acid (GABA) A receptor, α-2 in alcohol dependency/alcoholism. Anti-GABRA2 antibody produced in rabbit is suitable for western blotting at a concentration of 1.25 μg/ml.