Leading Biology's KCNAB3 Rabbit pAb (APR21373N) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The KCNAB3 Rabbit pAb (APR21373N) Antibody was generated using KCNAB3 as the antigen and it reacts with Mouse, and Rat.