Anti-RAF1 Antibody

The RAF1 serine/threonine kinase sits at the apex of the RAF/MEK/ERK signaling cascade, transducing signals from activated RAS to downstream MAP kinases that drive proliferation, differentiation, and survival decisions. This unconjugated rabbit polyclonal reagent from Antibodies.com recognizes the full-length RAF1 protein and has been validated for western blot and immunofluorescence workflows across human, mouse, and rat sample backgrounds, supporting pathway studies, cancer cell line characterization, and signaling dynamics research. Because the antibody is supplied unconjugated, it pairs with user-selected HRP, fluorophore, or biotin secondary reagents for tailored detection strategies. Supplied as 100 µl of polyclonal antiserum in a vial, the reagent accommodates flexible dilution for endpoint assays and time-course experiments probing MAPK pathway activation under basal and stimulated conditions.