Signalway Antibody LLC's MSK1 (Phospho-Ser376) Rabbit mAb is a Rabbit monoclonal antibody. The MSK1 (Phospho-Ser376) Rabbit mAb Antibody was generated using RPS6KA5 as the antigen. It reacts with Homo Sapiens, Human, and Rat. This antibody has been shown to work in applications such as: Immunohistochemistry, and Western Blot.