Anti-ERK 1 / 2 Antibody

Produced by Antibodies.com as a rabbit polyclonal reagent, this anti-ERK 1 / 2 antibody is supplied in a 50 µl volume and is validated for Western blot (WB), immunofluorescence (IF), and ELISA workflows. The unconjugated antibody was raised against a synthetic peptide derived from human ERK 1/2 in the region surrounding the non-phosphorylation site of T202, and detects endogenous levels of ERK 1 and ERK 2 protein across human, mouse, and rat samples. The antiserum was affinity-purified from rabbit antiserum by affinity-chromatography using an epitope-specific immunogen and is provided as a liquid formulation in PBS containing 50% glycerol, 0.5% BSA, and 0.02% sodium azide at a concentration of 1 mg/ml. Recommended storage is at –20 °C for up to one year, with shipping charged at £15 per order and a typical lead time of 4–6 business days from the Cambridge (UK) dispatch point. Known synonyms covered by the polyclonal reagent include ERK-1, ERT2, Extracellular signal-regulated kinase 1, Insulin-stimulated MAP2 kinase, MAP kinase 3, MAP kinase isoform p44, MAPK 3, MAPK3, Microtubule-associated protein 2 kinase, Mitogen-activated protein kinase 3, p44-ERK1, p44-MAPK, and PRKM3, making it a versatile tool for studies of MAPK3 signalling in cell biology and disease research.