Anti-ZBTB1 antibodies are used in the immunodetection of the protein zinc finger and BTB domain containing 1. In humans, the canonical protein has a reported length of 713 amino acid residues and a mass of 82 kDa. Its subcellular localization is in the nucleus. Up to 2 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. ZBTB1 is known to act as a transcriptional repressor. Post-translational modifications have been described, including sumoylation. Synonyms for this target antigen include ZNF909 and zinc finger and BTB domain-containing protein 1. ZBTB1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some ZBTB1 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. ELISA, Immunofluorescence, and Immunohistochemistry are also common applications.