The Anti-MAP2K1/MAP2K2 (Ab-217/221) antibody produced in rabbit from MilliporeSigma is a Rabbit Polyclonal antibody. This antibody recognizes Human, Mouse, and Rat antigen. The Anti-MAP2K1/MAP2K2 (Ab-217/221) antibody produced in rabbit has been validated for the following applications: Immunofluorescence, Immunohistochemistry - fixed, and Western Blot.