LIQUID CRYSTALLINE PHASES OF HYDRATED PHOSPHATIDYLETHANOLAMINE

被引:51
作者
JUNGER, E
REINAUER, H
机构
[1] Institut für Biophysik und Elektronenmikroskopie, Institut für Physiologische Chemie, Universität Düsseldorf, Düsseldorf
关键词
D O I
10.1016/0005-2736(69)90086-8
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
In order to investigate liquid crystalline phases of hydrated phosphatidylethanolamine by electron microscopy, a negative staining technique was used. Since the presence of the different phases is a function of lipid concentration and temperature, the phosphatidylethanolamine-water system was studied at different states of swelling at constant temperature. Two phases were found to be in rather good agreement with X-ray results (lamellar and hexagonal type II), whereas in one case, the striking dimensions of an hexagonal network did not afford a definite correlation. © 1969.
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页码:304 / &
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