Anti-ERK1 / 2 Antibody

Offered through the Antibodies.com catalogue, this affinity-purified reagent is a rabbit polyclonal antibody raised against ERK1 / 2, designed to detect endogenous levels of total ERK1 / 2 (extracellular signal-regulated kinases 1 and 2). The immunogen is a synthesized peptide derived from the human ERK1 / 2 sequence, and the antibody has been validated for use in Western blot (WB) and immunohistochemistry (IHC) applications. It shows broad reactivity across Human, Mouse, and Rat samples, making it a versatile choice for signaling studies in multiple model systems. Each vial is supplied at a concentration of 1.0 mg/mL in a 50 µl volume, unconjugated, and formulated in phosphate-buffered saline (without Mg²⁺ and Ca²⁺), pH 7.4, containing 150 mM NaCl, 0.02% sodium azide, and 50% glycerol. The product is shipped at 4 °C and, upon delivery, should be aliquoted and stored at -20 °C, with repeated freeze/thaw cycles avoided to preserve antibody integrity. Suitable secondary antibodies, including Goat Anti-Rabbit IgG H&L conjugates in AP, Biotin, FITC, and HRP formats, are available to complement detection workflows. For research use only; not intended for diagnostic or therapeutic applications.