The PKA R2 (Phospho-S99) Rabbit mAb Antibody from Signalway Antibody LLC is a Rabbit Monoclonal antibody to PRKAR2A. This antibody recognizes Homo Sapiens, Human, Mouse, Rat, and Porcine antigen. The PKA R2 (Phospho-S99) Rabbit mAb Antibody has been shown to work in the following applications: Immunohistochemistry, and Western Blot.