Bursting and spreading of liposomes on the surface of a static mercury drop electrode

被引:90
作者
Hellberg, D
Scholz, F
Schauer, F
Weitschies, W
机构
[1] Ernst Moritz Arndt Univ Greifswald, Inst Chem & Biochem, D-17487 Greifswald, Germany
[2] Ernst Moritz Arndt Univ Greifswald, Inst Mikrobiol, D-17489 Greifswald, Germany
[3] Ernst Moritz Arndt Univ Greifswald, Inst Pharm, D-17489 Greifswald, Germany
关键词
liposomes; chronoamperometry; lecithin;
D O I
10.1016/S1388-2481(02)00279-5
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
When liposomes suspended in an aqueous electrolyte solution hit the surface of a static mercury drop electrode (SMDE) they burst and spread. These events lead to capacitive signals and allow counting of liposomes as well as the determination of the number of molecules in each liposome. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:305 / 309
页数:5
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