Anti-EXT2 antibodies are used in the immunodetection of the protein exostosin glycosyltransferase 2. In humans, the canonical protein has a reported length of 718 amino acid residues and a mass of 82.3 kDa. Its subcellular localization is in the ER and Golgi. Up to 3 different isoforms have been reported for this protein. It is ubiquitously expressed across many tissue types. A member of the Glycosyltransferase 47 protein family, EXT2 is known to be involved with chondrocyte differentiation. Post-translational modifications have been described, including glycosylation. Synonyms for this target antigen include SSMS, exostosin-2, N-acetylglucosaminyl-proteoglycan 4-beta-glucuronosyltransferase, and SOTV. EXT2 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of EXT2 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA and Immunohistochemistry are also common applications.