The MEK1 (Phospho-Ser298) Rabbit mAb Antibody from Signalway Antibody LLC is a Rabbit Monoclonal antibody to Map2k1. This antibody recognizes Homo Sapiens, Human, Mouse, and Rat antigen. The MEK1 (Phospho-Ser298) Rabbit mAb Antibody has been shown to work in the following applications: Immunohistochemistry, and Western Blot.