Contrasting behavior of zwitterionic and cationic polymers bound to anionic liposomes

Contrasting behavior of zwitterionic and cationic polymers bound to anionic liposomes

Zwitterionic polymers were prepared by quaternizing polyvinylpyridine (DP = 1100) with bromoacids (Br(CH2)nCOOH, where n = 1, 2, 3, and 5). The resulting polymers were then added to unilamellar liposomes composed of egg lecithin or dipalmitoylphosphatidylcholine admixed with 20 mol % of cardiolipin...

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Bibliographische Detailangaben
Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 23(2007), 14 vom: 03. Juli, Seite 7539-44
1. Verfasser: Yaroslavov, A A (VerfasserIn)
Weitere Verfasser: Sitnikova, T A, Rakhnyanskaya, A A, Ermakov, Yu A, Burova, T V, Grinberg, V Ya, Menger, F M
Format: Aufsatz
Sprache:English
Veröffentlicht: 2007
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Comparative Study Journal Article Research Support, N.I.H., Extramural Research Support, Non-U.S. Gov't Anions Carboxylic Acids Cardiolipins Cations Hydrocarbons, Brominated Liposomes mehr... Phosphatidylcholines Polymers Polyvinyls Pyridines Surface-Active Agents 1,2-Dipalmitoylphosphatidylcholine 2644-64-6 Sodium Chloride 451W47IQ8X