The GAD2 (D5G2) XP ® Rabbit mAb (BSA and Azide Free) Antibody from Cell Signaling Technology is a Rabbit Monoclonal antibody to GAD2, and Glutamate Decarboxylase 2. This antibody recognizes Homo Sapiens, Human, Mouse, and Rat antigen. The GAD2 (D5G2) XP ® Rabbit mAb (BSA and Azide Free) Antibody has been shown to work in the following applications: Immunofluorescence, and Western Blot.