Electrolyte Solution at Zwitterionic Lipid Layer

被引：0

作者：

Rescic, Jurij ^{[1
]}

Bohinc, Klemen ^{[2
]}

机构：

[1] Univ Ljubljana, Fac Chem & Chem Technol, Ljubljana, Slovenia

[2] Univ Ljubljana, Fac Hlth Sci, Ljubljana, Slovenia

来源：

ACTA CHIMICA SLOVENICA | 2015年 / 62卷 / 03期

关键词：

Poisson-Boltzmann; zwitterionic lipid layer; Monte Carlo simulation; rod-like ion; ELECTRICAL DOUBLE-LAYER; MONTE-CARLO; POISSON-BOLTZMANN; DNA; SIMULATIONS; MACROIONS; BILAYER; FORCES; ISSUES; IONS;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A coarse-grained model of simple monovalent electrolyte solution in contact with a zwitterionic lipid layer in continuum solvent is studied by canonical Monte Carlo computer simulations and extended Poisson-Boltzmann theory. A structure of zwitterionic layer as well as concentration profiles of positively and negatively charged monovalent ions were obtained from simulations and compared to theoretical predictions. A relatively good agreement between the Monte Carlo computer simulations and theory was observed.

引用

页码：582 / 587

页数：6

共 30 条

[1] Interaction between macroions mediated by divalent rod-like ions [J].

Bohinc, K ;

Iglic, A ;

May, S .

EUROPHYSICS LETTERS, 2004, 68 (04) :494-500

[2] Recycling of Uranyl from Contaminated Water [J].

Bohinc, Klemen ;

Rescic, Jurij ;

Dufreche, Jean-Francois ;

Lue, Leo .

JOURNAL OF PHYSICAL CHEMISTRY B, 2013, 117 (37) :10846-10851

[3] Modeling the influence of adsorbed DNA on the lateral pressure and tilt transition of a zwitterionic lipid monolayer [J].

Bohinc, Klemen ;

Brezesinski, Gerald ;

May, Sylvio .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2012, 14 (30) :10613-10621

[4] Debye-Huckel theory for mixtures of rigid rodlike ions and salt [J].

Bohinc, Klemen ;

Rescic, Jurij ;

Maset, Stefano ;

May, Sylvio .

JOURNAL OF CHEMICAL PHYSICS, 2011, 134 (07)

[5] Cytotoxicity issues pertinent to lipoplex-mediated gene therapy in-vivo [J].

Dass, CR .

JOURNAL OF PHARMACY AND PHARMACOLOGY, 2002, 54 (05) :593-601

[6]

FELGNER PL, 1989, NATURE, V331, P461

[7] ELECTRICAL DOUBLE-LAYER FORCES - A MONTE-CARLO STUDY [J].

GULDBRAND, L ;

JONSSON, B ;

WENNERSTROM, H ;

LINSE, P .

JOURNAL OF CHEMICAL PHYSICS, 1984, 80 (05) :2221-2228

[8] The influence of zwitterionic lipids on the electrostatic adsorption of macroions onto mixed lipid membranes [J].

Haugen, Andrew ;

May, Sylvio .

JOURNAL OF CHEMICAL PHYSICS, 2007, 127 (21)

[9] The structure of the zwitterionic headgroups in a DMPC bilayer as seen from Monte Carlo simulation:: Comparisons with ionic solutions [J].

Jedlovszky, Pal ;

Partay, Livia ;

Mezei, Mihaly .

JOURNAL OF MOLECULAR LIQUIDS, 2007, 131 (SPEC. ISS.) :225-234

[10]

JONSSON B, 1980, J PHYS CHEM-US, V84, P2179

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