Anti-ZNF423 antibodies are used in the immunodetection of the protein zinc finger protein 423. In humans, the canonical protein has a reported length of 1284 amino acid residues and a mass of 144.6 kDa. Its subcellular localization is in the nucleus. Up to 2 different isoforms have been reported for this protein. It is reported to be expressed in the brain, lung, skeletal muscle, heart, pancreas and kidney but not liver or placenta. A member of the Krueppel C2H2-type zinc-finger protein family, ZNF423 is reported to be a transcription factor that can both act as an activator or a repressor depending on the context. The ZNF423 gene has been associated with the disease, Nephronophthisis. Synonyms for this target antigen include JBTS19, NPHP14, OAZ, Roaz, ZFP423, Zfp104, hOAZ, and Ebfaz. ZNF423 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some ZNF423 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.