Anti-BCAS3 antibodies are used in the immunodetection of the protein BCAS3 microtubule associated cell migration factor. In humans, the canonical protein has a reported length of 928 amino acid residues and a mass of 101.2 kDa. Its subcellular localization is in the nucleus and cytoplasm. Up to 6 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. A member of the BCAS3 protein family, BCAS3 is reported to play a role in angiogenesis. The BCAS3 gene has been associated with the disease, Hengel-Maroofian-Schols syndrome. Synonyms for this target antigen include HEMARS, MAAB, PHAF2, BCAS4/BCAS3 fusion, Rudhira, and GAOB1. BCAS3 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some BCAS3 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. ELISA, Immunocytochemistry, Immunofluorescence, and Immunohistochemistry are also common applications.