| tunicamycin | <drug> Nucleoside antibiotics from Streptomyces lysosuperificus that act in eukaryotic cells to inhibit N glycosylation. Tunicamycin inhibits the first step in synthesis of the dolichol linked oligosaccharide, by preventing the addition of N acetylglucosamine to dolichol phosphate. (18 Nov 1997) |
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