The p38 MAPK Rabbit pAb (APR28837N) Antibody from Leading Biology is a Rabbit Polyclonal antibody to MAPK14, and mitogen-activated protein kinase 14. This antibody recognizes Human, Mouse, and Rat antigen. The p38 MAPK Rabbit pAb (APR28837N) Antibody has been shown to work in the following applications: Western Blot.