A DESCRIPTION OF HUMAN PLACENTAL SYNCYTIOTROPHOBLAST MEMBRANE GLYCOSPHINGOLIPIDS

被引：11

作者：

CHENG, HM ^{[1
]}

JOHNSON, PM ^{[1
]}

机构：

[1] UNIV LIVERPOOL, DEPT IMMUNOL, PREGNANCY IMMUNOL GRP, POB 147, LIVERPOOL L69 3BX, ENGLAND

来源：

PLACENTA | 1985年 / 6卷 / 03期

关键词：

D O I：

10.1016/S0143-4004(85)80052-7

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The glycosphingolipid (GSL) structure of isolated human term placental syncytiotrophoblast microvillous plasma membrane (StMPM) was investigated by Folch solvent extraction and thin-layer chromatography. StMPM preparations were shown to contain unique hydrophilic GSL species, including 2 highly glycosylated (> 15 saccharide residues/molecule) components. This fraction consistently included 4 major gangliosides (sialylated GSL), and 2 highly-sialylated (.gtoreq. 4 sialic acid residues/molecules) minor gangliosides.

引用

页码：229 / 238

页数：10

共 31 条

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