Anti-MEK1/2 (phospho-S218/222) Antibody (A27687)

Anti-MEK1/2 (phospho-S218/222) Antibody

Rabbit polyclonal antibody to MEK1/2 (phospho-S218/222)

p-MEK1/2 (S218/222) pAb detects endogenous levels of MEK-1 protein only when phosphorylated at Ser218. This antibody also detects endogenous levels of MEK-2 protein only when phosphorylated at Thr222.

WB, IHC

Human, Mouse, Rat

Synthetic phosphopeptide derived from human MEK1 around the phosphorylation site of Serine 218.

Rabbit

~ 43 kDa

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

1 mg/ml in Phosphate buffered saline (PBS) with 0.05% sodium azide, approx. pH 7.2.

Dual specificity mitogen-activated protein kinase kinase 1, ERK activator kinase 1, MAP kinase kinase 1, MAP2K1, MAPK/ERK kinase 1, MAPKK 1, MEK 1, MKK1, PRKMK1