Anti-ZNF66 antibodies are used in the immunodetection of the protein zinc finger protein 66. In humans, the canonical protein has a reported length of 573 amino acid residues and a mass of 65.9 kDa. Its subcellular localization is in the nucleus. A member of the Krueppel C2H2-type zinc-finger protein family, ZNF66 is suspected to be involved in transcriptional regulation. Synonyms for this target antigen include ZNF66P and putative zinc finger protein 66.