Cell Signaling Technology's Semaphorin-4D/CD100 (E5C3B) XP ® Rabbit mAb (BSA and Azide Free) is a Rabbit monoclonal antibody. The Semaphorin-4D/CD100 (E5C3B) XP ® Rabbit mAb (BSA and Azide Free) Antibody was generated using SEMA4D, and Semaphorin 4D as the antigen. It reacts with Homo Sapiens, Human, and Mouse. This antibody has been shown to work in applications such as: Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.