The Ku80 (C48E7) Rabbit mAb (BSA and Azide Free) Antibody from Cell Signaling Technology is a Rabbit Monoclonal antibody to XRCC5. This antibody recognizes Homo Sapiens, Human, and Non-Human Primate antigen. The Ku80 (C48E7) Rabbit mAb (BSA and Azide Free) Antibody has been shown to work in the following applications: Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.