Identification of physiologically relevant substrates for cloned Gal: 3-O-sulfotransferases (Gal3STs): distinct high affinity of Gal3ST-2 and LS180 sulfotransferase for the globo H backbone, Gal3ST-3 for N-glycan multiterminal Galbeta1, 4GlcNAcbeta units and 6-sulfoGalbeta1, 4GlcNAcbeta, and Gal3ST-4 for the mucin core-2 trisaccharide.
Chandrasekaran EV, Lakhaman SS, Chawda R, Piskorz CF, Neelamegham S, Matta KL. J Biol Chem. 2004 Mar 12; 279(11):10032-41. Epub 2003 Dec 29.