Identification of free sterols in cerebral white matter of rats upon oxygen deficiency using gas chromatography mass spectrometry: 3 beta-hydroxysterols appearing in trace amounts

被引：0

作者：

Plaziak, AS ^{[1
]}

AdamczewskaGoncerzewicz, Z ^{[1
]}

Dorszewska, J ^{[1
]}

机构：

[1] KAROL MARCINKOWSKI UNIV MED SCI,DEPT NEUROL,NEUROCHEM LAB,PL-60355 POZNAN,POLAND

来源：

POLISH JOURNAL OF CHEMISTRY | 1996年 / 70卷 / 11期

关键词：

cerebral white matter; 3; beta-hydroxysterols; gas chromatography mass spectrometry;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Continuing our study on lipids present in the myelin upon oxygen deficiency, we identified 3 beta-hydroxysterols appearing in trace amounts in the cerebral white matter of rats. Using a combination of gas chromatography and mass spectrometry, the isomers of cholesterol and lanosterol as well as 24-methylcholesterol and 24-methyldesmosterol were identified to be the trace components of total lipid fraction extracted from the myelin of rats.

引用

页码：1435 / 1441

页数：7

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