Anti-FOSL1 Antibody

FOSL1 (Fos-like antigen 1), also known as Fra-1, is a Fos-family transcription factor that dimerizes with JUN proteins to form AP-1 complexes regulating genes involved in epithelial-mesenchymal transition, cell proliferation, and oncogenic transformation. This rabbit polyclonal antibody from Antibodies.com recognizes endogenous FOSL1 in human, mouse, and rat samples and is validated for both western blot (WB) and immunofluorescence (IF) workflows. The unconjugated reagent is supplied as 50 µl of polyclonal antiserum, supporting detection of FOSL1 expression in cancer research models including breast, lung, and colorectal carcinoma studies, plus investigations of bone development and wound-repair biology. Aliquot upon receipt and store refrigerated to preserve antibody titer across repeated uses.