Anti-ZFX antibodies are used in the immunodetection of the protein zinc finger protein X-linked. In humans, the canonical protein has a reported length of 805 amino acid residues and a mass of 90.5 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 Krueppel C2H2-type zinc-finger protein family, ZFX is a suspected transcriptional activator. Synonyms for this target antigen include zinc finger X-chromosomal protein, X-linked zinc finger protein, and ZNF926. ZFX gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. A number of ZFX antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA and Immunohistochemistry are also common applications.