| Host: Rabbit | | Isotype: IgG | | Immunogen: a synthetic phosphopeptide corresponding to amino acids surrounding the Ser218 and Ser222 phosphorylation sites of human MEK1/2 | | Form: Liquid | | Formulation: In 150 mM NaCl, 10 mM HEPES, 100 µg/ml BSA, 50% glycerol, pH 7.5. | | Preservative: None | | Comments: Recognizes the ~45 kDa MEK1 and MEK2 proteins. May also detect a higher molecular weight protein. | |