COMPARATIVE-ANALYSIS OF THE METHODS FOR MEASUREMENT OF MEMBRANE-SURFACE POTENTIAL OF PLANAR LIPID BILAYERS

被引:23
|
作者
SARGENT, DF
HIANIK, T
机构
[1] COMENIUS UNIV BRATISLAVA,FAC MATH & PHYS,DEPT BIOPHYS & CHEM PHYS,BRATISLAVA 84215,SLOVAKIA
[2] ETH HONGGERBERG,INST MOLEC BIOL & BIOPHYS,CH-8093 ZURICH,SWITZERLAND
来源
BIOELECTROCHEMISTRY AND BIOENERGETICS | 1994年 / 33卷 / 01期
关键词
D O I
10.1016/0302-4598(94)87027-6
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
Different methods for the measurement of the membrane surface potential phi(m), or changes therein (Delta phi(m),), are described and compared with respect to their sensitivity, generality of application and ease of use. Examples of the measurement of Delta phi(m), for the determination of the surface charge density of planar lipid bilayers are presented.
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页码:11 / 18
页数:8
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