Anti-STYX antibodies are used in the immunodetection of the protein serine/threonine/tyrosine interacting protein. In humans, the canonical protein has a reported length of 223 amino acid residues and a mass of 25.5 kDa. Its subcellular localization is in the nucleus and cytoplasm. A member of the Protein-tyrosine phosphatase protein family, STYX is known to be involved with protein dephosphorylation. Synonyms for this target antigen include inactive tyrosine-protein phosphatase STYX, phosphoserine/threonine/tyrosine interaction protein, protein tyrosine phosphatase-like protein, and serine/threonine/tyrosine-interacting protein. STYX gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some STYX antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. In addition, Immunohistochemistry is also a common application.