Anti-Elk-1 (E33) Antibody

A rabbit polyclonal antibody raised against Elk-1 (E33), available from Antibodies.com as a primary antibody for research use. The unconjugated reagent is supplied at 1 mg/ml in phosphate buffered saline (PBS) containing 0.05% sodium azide, at approximately pH 7.2, and is validated for Western blot (WB) and immunohistochemistry (IHC) applications.

Reactivity has been confirmed against Human, Mouse and Rat samples, making the antibody suitable for cross-species studies of the Elk-1 target. According to the manufacturer's product information, the reagent was generated using a synthetic peptide corresponding to the N-terminus of Human Elk-1, and the polyclonal antiserum was purified against the epitope-specific immunogen by affinity chromatography, yielding a purity of greater than 95% as assessed by SDS-PAGE. The reagent specifically detects endogenous levels of Elk-1 protein, with a reported molecular weight of approximately 45 kDa, and the product entry lists two scientific validation images supporting its use in the indicated applications.