Acceptor specificities and selective inhibition of recombinant human Gal- and GlcNAc-transferases that synthesize core structures 1, 2, 3 and 4 of O-glycans

These studies help our understanding of the mechanisms of action of enzymes critical for O-glycosylation. The results may be useful for the re-engineering of O-glycosylation to determine the roles of O-glycans and the enzymes critical for O-glycosylation, and for biotechnology with potential therapeutic applications.