Leading Biology's CTLA4 Rabbit pAb (APR24589N) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Immunohistochemistry, and Western Blot. The CTLA4 Rabbit pAb (APR24589N) Antibody was generated using CTLA4 as the antigen and it reacts with Human, Mouse, and Rat.