Leading Biology's SEMA3A Rabbit pAb (APR19582N) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The SEMA3A Rabbit pAb (APR19582N) Antibody was generated using SEMA3A, and Semaphorin 3A as the antigen and it reacts with Mouse, and Rat.