Anti-MEK2 antibodies can be readily obtained from commercial sources. The MEK2 protein is a reported synonym for the human gene MAP2K2, encoding mitogen-activated protein kinase kinase 2. The full-length protein is 44,424 daltons in mass and has been noted to be cytoplasmic. This protein is a member of the Protein kinase superfamily, STE Ser/Thr protein kinase family, MAP kinase kinase subfamily. Visit the antibody supplier page for key details, including validated applications and target specificity.