MAPK3, ERK-1, ERT2, HUMKER1A, HS44KDAP, MAP kinase 1, MAP kinase isoform p44, MAPK 1, MAPK 3, p44, p44MAPK, p44-MAPK, p44ERK1, Insulin-stimulated MAP2 kinase, MAP kinase 3, p44-ERK1, ERK1, PRKM3
Rat, Human, Mouse, Bovine, Dog, Chicken, Xenopus
(tested or 100% immunogen sequence identity)
MAPK3 / ERK1 antibody was raised against phosphopeptide corresponding to amino acid residues surrounding the phosphoThr202 and Tyr204 of rat ERK/MAPK.
Specific for the ~42k - 44k ERK/MAPK phosphorylated at Thr202 and Tyr204. Immunolabeling is blocked by the phosphopeptide used as antigen but not by the corresponding dephosphopeptide. The immunolabeling is completely eliminated by X phosphatase.
10 mM HEPES, pH 7.5, 150 mM NaCl, 0.1 mg/mL BSA, 50% Glycerol
Short term: -20°C; Long term: -20°C.