Anti-FUT11 antibodies are used in the immunodetection of the protein fucosyltransferase 11. In humans, the canonical protein has a reported length of 492 amino acid residues and a mass of 55.8 kDa. Its subcellular localization is in the Golgi. Up to 2 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. A member of the Glycosyltransferase 10 protein family, FUT11 is known to have minor fucosyltransferase activity toward biantennary N-glycan acceptors. Post-translational modifications have been described, including glycosylation. Synonyms for this target antigen include alpha (1,3) fucosyltransferase, fuc-TXI, fucT-XI, fucosyltransferase XI, galactoside 3-L-fucosyltransferase 11, and alpha-(1,3)-fucosyltransferase 11. FUT11 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some FUT11 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.