Anti-ZNF641 antibodies are used in the immunodetection of the protein zinc finger protein 641. In humans, the canonical protein has a reported length of 438 amino acid residues and a mass of 49.5 kDa. Its subcellular localization is in the nucleus. Up to 4 different isoforms have been reported for this protein. It is reported to be highly expressed in skeletal muscle, moderate expression in the heart, liver, and pancreas, lower expression in the placenta, no expression seen in the brain, lung, and kidney. A member of the Krueppel C2H2-type zinc-finger protein family, ZNF641 is known to be a type of transcriptional activator. ZNF641 gene orthologs have been reported in the mouse, rat, bovine and chimpanzee species. These ZNF641 antibodies are widely used in Western Blot experiments, among other applications.