Cell Signaling Technology's CD38 (E7Z8C) XP ® Rabbit mAb (BSA and Azide Free) is a Rabbit monoclonal antibody. The CD38 (E7Z8C) XP ® Rabbit mAb (BSA and Azide Free) Antibody was generated using CD38 as the antigen. It reacts with Homo Sapiens, Human, and Non-Human Primate. This antibody has been shown to work in applications such as: Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.