Anti-RFX7 antibodies are used in the immunodetection of the protein regulatory factor X7. In humans, the canonical protein has a reported length of 1363 amino acid residues and a mass of 146.9 kDa. Its subcellular localization is in the nucleus. Up to 3 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. A member of the RFX protein family, RFX7 is known to be involved with the regulation of transcription. Synonyms for this target antigen include regulatory factor X domain containing 2, regulatory factor X domain-containing protein 2, and DNA-binding protein RFX7. RFX7 gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. A number of RFX7 antibodies have been mentioned in research publications and have associated citations. These antibodies are most commonly used in Western Blot experiments, among other applications.