Anti-eIF4E (phospho-S209) Antibody

From Antibodies.com, this rabbit polyclonal antibody targets eIF4E phosphorylated at Ser209 and is validated for Western blot (WB) and immunohistochemistry (IHC) applications. The unconjugated antibody is reactive with human, mouse and rat samples.

The immunogen is a synthetic phosphopeptide derived from human eIF4E around the phosphorylation site of Serine 209, and the antibody specifically detects endogenous levels of eIF4E protein only when phosphorylated at Ser209. The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using the epitope-specific immunogen, with purity greater than 95% by SDS-PAGE. The expected molecular weight is approximately 25 kDa. The product is supplied at 1 mg/ml in phosphate buffered saline (PBS) with 0.05% sodium azide at approximately pH 7.2.