Anti-ERK 1 / 2 Antibody

Manufactured and distributed by Antibodies.com, this polyclonal primary antibody is raised in rabbit against a synthetic peptide derived from the C-terminal region of human ERK 1 / 2, allowing sensitive detection of endogenous levels of the ERK1/ERK2 mitogen-activated protein kinases. The unconjugated reagent is provided as a 50 µl liquid, formulated in PBS containing 50% glycerol, 0.5% BSA, and 0.02% sodium azide at a protein concentration of 1 mg/mL, and has been affinity-purified from rabbit antiserum by epitope-specific affinity chromatography. Verified applications include Western blotting (WB), immunohistochemistry (IHC), and ELISA, with confirmed reactivity against human, mouse, and rat samples, making it a versatile tool for cross-species investigations of MAPK pathway activity. For handling, the antibody should be kept at 4 °C for short-term storage and transferred to –20 °C for longer-term storage, with care taken to avoid repeated freeze/thaw cycles; the product is supplied for research use only and is not intended for diagnostic or therapeutic use.