Anti-FRA1 antibodies are readily available from several suppliers. FRA1 is a reported synonym of the human protein 'FOS like 1, AP-1 transcription factor subunit', encoded by the gene FOSL1. The full protein is reported to be 271 amino acid residues in length. It is listed to be a member of the BZIP family, Fos subfamily. Consult the antibody supplier page for essential details, including target immunogenicity and tested applications.