STRUCTURE DETERMINATION OF THE DISIALYLATED POLY-(N-ACETYLLACTOSAMINE)-CONTAINING O-LINKED CARBOHYDRATE CHAINS OF EQUINE CHORIONIC-GONADOTROPIN

被引：24

作者：

HOKKE, CH ^{[1
]}

ROOSENBOOM, MJH ^{[1
]}

THOMASOATES, JE ^{[1
]}

KAMERLING, JP ^{[1
]}

VLIEGENTHART, JFG ^{[1
]}

机构：

[1] UNIV UTRECHT,DEPT MASS SPECTROMETRY,3508 TB UTRECHT,NETHERLANDS

来源：

GLYCOCONJUGATE JOURNAL | 1994年 / 11卷 / 01期

关键词：

EQUINE CHORIONIC GONADOTROPIN; POLY-(N-ACETYLLACTOSAMINE); O-LINKED CARBOHYDRATE CHAINS;

D O I：

10.1007/BF00732430

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 disialylated poly-(N-acetyllactosamine)-containing O-linked oligosaccharide alditols, released by alkaline borohydride treatment of the enzymically N-deglycosylated beta-subunit of equine chorionic chonadotropin, were purified by fast protein liquid chromatography (FPLC) on Mono Q and analysed by fast ion bombardment mass spectrometry (FAB-MS) and H-1-NMR spectroscopy. The identified oligosaccharide alditols have the following structure: [GRAPHICS] ]

引用

页码：35 / 41

页数：7

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