Anti-FRA2 antibodies can be readily obtained from commercial sources. The FRA2 protein is a reported synonym for the human gene FOSL2, encoding FOS like 2, AP-1 transcription factor subunit. The full-length protein is 35,193 daltons in mass with 3 identified isoforms. This protein is a member of the BZIP family, Fos subfamily. Visit the antibody supplier page for key details, including validated applications and target specificity.