Anti-TAF15 antibodies are used in the immunodetection of the protein TATA-box binding protein associated factor 15. In humans, the canonical protein has a reported length of 592 amino acid residues and a mass of 61.8 kDa. Its subcellular localization is in the nucleus and cytoplasm. Up to 2 different isoforms have been reported for this protein. It is ubiquitously expressed across many tissue types. A member of the RRM TET protein family, TAF15 is known to be involved with the regulation of transcription and RNA splicing. Post-translational modifications have been described, including methylation. Synonyms for this target antigen include RBP56, TAF2N, TAFII68, TATA-binding protein-associated factor 2N, and Npl3. TAF15 gene orthologs have been reported in the mouse, rat, bovine, chimpanzee and chicken species. A number of TAF15 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. Immunocytochemistry, Immunofluorescence, and Immunohistochemistry are also common applications.