Chemical characterization of sialyl oligosaccharides isolated from goat (Capra hircus) milk

被引：26

作者：

Viverge, D ^{[1
]}

Grimmonprez, L ^{[1
]}

Solere, M ^{[1
]}

机构：

[1] UFR SCI PHARMACEUT & BIOL, BIOCHIM LAB, F-34060 MONTPELLIER 2, FRANCE

来源：

BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS | 1997年 / 1336卷 / 02期

关键词：

sialyl oligosaccharide; NMR; H-1-; (milk); (goat); (Capra hircus);

D O I：

10.1016/S0304-4165(97)00021-4

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Four sialyl oligosaccharides were separated from goat milk (Capra hircus) by gel filtration and ion exchange chromatography. Their monosaccharide compositions determined by GC analysis after methanolysis and trifluoroacetylation were Glc (1) Gal (1) Neu5Ac (1) and Glc (1) Gal (2) Neu5Ac (1). Their chemical structures were further elucidated by methylation, FAB-MS and H-1-NMR analysis. The results suggest that their structures are: [GRAPHICS]

引用

页码：157 / 164

页数：8

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