The Grp75 (D13H4) XP ® Rabbit mAb (BSA and Azide Free) Antibody from Cell Signaling Technology is a Rabbit Monoclonal antibody to HSPA9. This antibody recognizes Homo Sapiens, Human, Mouse, and Non-Human Primate antigen. The Grp75 (D13H4) XP ® Rabbit mAb (BSA and Azide Free) Antibody has been shown to work in the following applications: Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.