The BCL6 (D4I2V) XP ® Rabbit mAb (BSA and Azide Free) Antibody from Cell Signaling Technology is a Rabbit Monoclonal antibody to BCL6, and BCL6 transcription repressor. This antibody recognizes Homo Sapiens, and Human antigen. The BCL6 (D4I2V) XP ® Rabbit mAb (BSA and Azide Free) Antibody has been shown to work in the following applications: Flow Cytometry, Immunocytochemistry, Immunofluorescence, and Western Blot.