Leading Biology's KCNJ4 Rabbit pAb (APR28221N) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The KCNJ4 Rabbit pAb (APR28221N) Antibody was generated using KCNJ4, and potassium inwardly rectifying channel subfamily J member 4 as the antigen and it reacts with Mouse, and Rat.