STRUCTURAL-ANALYSIS OF 5 NEW MONOSIALYLATED OLIGOSACCHARIDES FROM HUMAN-MILK

被引：34

作者：

GRONBERG, G

LIPNIUNAS, P

LUNDGREN, T

LINDH, F

NILSSON, B

机构：

[1] BIOCARB TECHNOL AB,S-22370 LUND,SWEDEN

[2] UNIV LUND,DEPT CARBOHYDRATE CHEM,S-22370 LUND,SWEDEN

来源：

ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS | 1992年 / 296卷 / 02期

关键词：

D O I：

10.1016/0003-9861(92)90616-5

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：

The total monosialylated oligosaccharide fraction from pooled human milk was isolated by gel filtration and ion-exchange chromatography. Further separation by HPLC using a mobile phase containing an ion-pairing reagent of triethylamine gave five new monosialylated oligosaccharides. Structural analysis was carried out by chemical analyses, fast atom bombardment mass spectrometry, and 500-MHz NMR spectroscopy. Combined structural data revealed the following new structures:. © 1992.

引用

页码：597 / 610

页数：14

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