title: Structural analysis of the N-linked oligosaccharides from human urinary trypsin inhibitor.
abstract: The N-linked oligosaccharides from human urinary trypsin inhibitor were purified and their structures were investigated by compositional analysis, the two-dimensional sugar map method and 500 MHz 1H-NMR. The results revealed that they were composed of disialosyl, monosialosyl and asialosyl oligosaccharides, which have the common biantennary core structure; Gal1-4GlcNAc1-2Man1-3(Gal1-4GlcNAc1-2Man1-6)M an1-4GlcNAc1-4GlcNAc.
authors: Faculty of Pharmaceutical Sciences, Chiba University, Japan.
authors: H
authors: H
authors: Toyoda
authors: T
authors: T
authors: Ikei
authors: Y
authors: Y
authors: Demachi
authors: T
authors: T
authors: Toida
authors: T
authors: T
authors: Imanari
mesh_terms: D002236:Carbohydrate Conformation; D002240:Carbohydrate Sequence; D006801:Humans; D008969:Molecular Sequence Data; D009844:Oligosaccharides / Q000737:chemistry*; D014361:Trypsin Inhibitors / Q000737:chemistry* / Q000652:urine*
chemical_list: D009844:Oligosaccharides; D014361:Trypsin Inhibitors