The Protor-2 (D19A5) Rabbit mAb Antibody from Cell Signaling Technology is a Rabbit Monoclonal antibody to PRR5L. This antibody recognizes Homo Sapiens, Human, and Non-Human Primate antigen. The Protor-2 (D19A5) Rabbit mAb Antibody has been shown to work in the following applications: Western Blot.