DISTRIBUTION OF ACID MUCOPOLYSACCHARIDES IN SUBCELLULAR FRACTIONS OF MOUSE BRAIN

被引:33
作者
VOS, J
KURIYAMA, K
ROBERTS, E
机构
[1] Division of Neurosciences, City of Hope Medical Center, Duarte
基金
美国国家卫生研究院;
关键词
D O I
10.1016/0006-8993(69)90064-X
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
The acid mucopolysaccharide (AMPS) of mouse brain consist of predominantly of the chondroitin sulfate and also contains hyaluronic acid and small amounts of unidentified components. The amount of AMPS per g of delipidized dry materials was found to be highest in the synaptic vesicle fraction, which contained about twice as much as the whole brain particulate fraction. The content in the mitochondrial fraction was very low on lipid-free dry weight basis. About 34% of the total amount of AMPS in whole brain is present in a soluble state, either as free AMPS or as AMPS-protein complex. © 1969.
引用
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页码:172 / +
页数:1
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