This MAP2K1/MAP2K2 Antibody is an unconjugated polyclonal product. It tagets MAP2K1/MAP2K2 using a synthesized peptide derived from Human MEK-1/2 around the non-phosphorylation site of S218/222 as the immunogen. This antibody is suitable for ELISA, WB. Purification: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen..