Anti-Erk1 + Erk2 Antibody [N25-P]

Flow cytometry applications are supported by this FITC-conjugated rabbit monoclonal reagent raised against human ERK1 and ERK2. The antibody recognizes the two closely related MAP kinases ERK1 (MAPK3) and ERK2 (MAPK1), serine/threonine kinases at the heart of the MAPK/ERK signaling cascade that drives proliferation, differentiation, and cell survival. Direct conjugation to fluorescein isothiocyanate (FITC) bypasses the need for a secondary reagent and is compatible with standard 488 nm blue-laser flow cytometers. The product ships as a liquid formulation in a vial sized at 100T, and is catalogued under Primary Antibodies by Antibodies.com with confirmed reactivity against human samples. Clone N25-P, of the IgG isotype, supports reproducible staining across replicates in research use only settings. Store refrigerated and protect from light to maintain fluorophore performance.