Antibody. P42/44 MAPK Polyclonal Antibody, Host: Rabbit, Species Reactivity: human, mouse, rat, Isotype: IgG, Immunogen: Synthetic peptide from human p44 MAP kinase, Synonyms: MGC20180, MAPK3, P44MAPK, HS44KDAP, ERK-1, Applications: Western blot analysis/IP/IHC, Size: 100ug