Leading Biology's GABRA4 Rabbit pAb (APR25343N) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The GABRA4 Rabbit pAb (APR25343N) Antibody was generated using GABRA4, and gamma-aminobutyric acid type A receptor subunit alpha4 as the antigen and it reacts with Rat.