Cell Signaling Technology's Phospho-PRAS40 (Thr246) (D4D2) XP ® Rabbit mAb (BSA and Azide Free) is a Rabbit monoclonal antibody. The Phospho-PRAS40 (Thr246) (D4D2) XP ® Rabbit mAb (BSA and Azide Free) Antibody was generated using AKT1 substrate 1, and AKT1S1 as the antigen. It reacts with Homo Sapiens, Human, Mouse, Rat, and Non-Human Primate. This antibody has been shown to work in applications such as: Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.