Cell Signaling Technology's Cathepsin B (D1C7Y) XP ® Rabbit mAb (BSA and Azide Free) is a Rabbit monoclonal antibody. The Cathepsin B (D1C7Y) XP ® Rabbit mAb (BSA and Azide Free) Antibody was generated using Cathepsin B, and CTSB as the antigen. It reacts with Homo Sapiens, Human, Mouse, and Rat. This antibody has been shown to work in applications such as: Flow Cytometry, Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.