Anti-TAF9 antibodies are used in the immunodetection of the protein TATA-box binding protein associated factor 9. In humans, the canonical protein has a reported length of 264 amino acid residues and a mass of 29 kDa. Its subcellular localization is in the nucleus. It is notably expressed in many tissues, such as the colon and duodenum. A member of the TAF9 protein family, TAF9 is known to be involved with DNA damage pathways and the regulation of apoptosis. Synonyms for this target antigen include STAF31/32, TAF2G, TAFII-31, TAFII-32, TAFII31, TAFII32, TAFIID32, and MGC:5067. TAF9 gene orthologs have been reported in the mouse, rat, bovine and chimpanzee species. A number of TAF9 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA, Immunofluorescence, and Immunohistochemistry are also common applications.