Anti-HS3ST5 antibodies are used in the immunodetection of the protein heparan sulfate-glucosamine 3-sulfotransferase 5. In humans, the canonical protein has a reported length of 346 amino acid residues and a mass of 40.4 kDa. Its subcellular localization is in the Golgi. It is reported to be highly expressed in skeletal muscle and fetal brain, and also found in adult brain, spinal cord, cerebellum and colon. A member of the Sulfotransferase 1 protein family, HS3ST5 is a reported sulfotransferase that utilizes 3'-phospho-5'-adenylyl sulfate (PAPS) to catalyze the transfer of a sulfo group to position 3 of glucosamine residues in heparan. Synonyms for this target antigen include h3-OST-5, heparan sulfate (glucosamine) 3-O-sulfotransferase 5, heparan sulfate 3-O-sulfotransferase 5, heparan sulfate 3-OST-5, and heparan sulfate glucosamine 3-O-sulfotransferase 5. HS3ST5 gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. Western Blot is the most common application for the HS3ST5 antibodies listed below. Immunocytochemistry and Immunofluorescence are also common applications.