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1H- and 13C-n.m.r. assignments for structural elements of xylose-containing N-linked oligosaccharides, using 1D- and 2D-n.m.r. experiments

✍ Scribed by Jan B. Bouwstra; János Kerékgyártó; Johannis P. Kamerling; Johannes F.G. Vliegenthart

Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
618 KB
Volume
186
Category
Article
ISSN
0008-6215

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✦ Synopsis

Man-(1+6)]-/3-o-Man-OMe, which are structural elements of xylose-containing carbohydrate chains from N-glycoproteins, have been made on the basis of 1D and 2D (DQF 'H-JH COSY, HOHAHA) 500-MHz 'H-n.m.r. spectroscopy and 1D SO-MHz i3C-n.m.r. spectroscopy, respectively. EXPERIMENTAL N.m.r. methods. -N.m.r. spectra of 15mM solutions of oligosaccharides in D,O were obtained at 27". Prior to n.m.r. spectroscopy, the samples were re-*On leave from the Institute of Biochemistry,

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