Anti-SOX13 antibodies are used in the immunodetection of the protein SRY-box transcription factor 13. In humans, the canonical protein has a reported length of 622 amino acid residues and a mass of 69.2 kDa. Its subcellular localization is in the nucleus and cytoplasm. It is reported to be expressed in exocrine cells and islets of Langerhans in the pancreas. SOX13 is reported to be a transcription factor that binds to DNA at the consensus sequence 5'-AACAAT-3'. Synonyms for this target antigen include transcription factor SOX-13, SRY (sex determining region Y)-box 13, SRY-box 13, SRY-related HMG-box gene 13, islet cell antibody 12, and ICA12. SOX13 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of SOX13 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. In addition, Immunofluorescence is also a common application.