Anti-ZNF557 antibodies are used in the immunodetection of the protein zinc finger protein 557. In humans, the canonical protein has a reported length of 423 amino acid residues and a mass of 48.6 kDa. Its subcellular localization is in the nucleus. Up to 2 different isoforms have been reported for this protein. A member of the Krueppel C2H2-type zinc-finger protein family, ZNF557 is suspected to be involved in transcriptional regulation. Synonyms for this target antigen include CTB-25J19.9. ZNF557 gene orthologs have been reported in the mouse, rat and bovine species. Some ZNF557 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. In addition, ELISA is also a common application.