Leading Biology's GABA A Receptor beta 1 (GABRB1) Rabbit pAb (APR22600N) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The GABA A Receptor beta 1 (GABRB1) Rabbit pAb (APR22600N) Antibody was generated using GABRB1, and gamma-aminobutyric acid type A receptor subunit beta1 as the antigen and it reacts with Human, Mouse, and Rat.