Cell Signaling Technology's STEP (D7E2) Rabbit mAb is a Rabbit monoclonal antibody. The STEP (D7E2) Rabbit mAb Antibody was generated using protein tyrosine phosphatase non-receptor type 5 as the antigen. It reacts with Homo Sapiens, Human, and Rat. This antibody has been shown to work in applications such as: Precipitation, Immunoprecipitation, and Western Blot.