Cell Signaling Technology's Progesterone Receptor A/B (D8Q2J) XP ® Rabbit mAb (BSA and Azide Free) is a Rabbit monoclonal antibody. The Progesterone Receptor A/B (D8Q2J) XP ® Rabbit mAb (BSA and Azide Free) Antibody was generated using PGR, and Progesterone receptor as the antigen. It reacts with Homo Sapiens, and Human. This antibody has been shown to work in applications such as: Flow Cytometry, Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.