Anti-GATAD2A antibodies are used in the immunodetection of the protein GATA zinc finger domain containing 2A. In humans, the canonical protein has a reported length of 633 amino acid residues and a mass of 68.1 kDa. Its subcellular localization is in the nucleus. Up to 3 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. GATAD2A is known to be involved with chromatin remodeling and the regulation of transcription. Synonyms for this target antigen include transcriptional repressor p66-alpha, GATA zinc finger domain-containing protein 2A, and p66alpha. GATAD2A gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of GATAD2A antibodies have been mentioned in research publications and have associated citations. These antibodies are most commonly used in Western Blot experiments, among other applications.