Biophysical aspects of agar-gel supported bilayer lipid membranes: A new method for forming and studying planar bilayer lipid membranes

被引：52

作者：

Lu, XD ^{[1
]}

Ottova, AL ^{[1
]}

Tien, HT ^{[1
]}

机构：

[1] MICHIGAN STATE UNIV,DEPT PHYSIOL,MEMBRANE BIOPHYS LAB,E LANSING,MI 48824

来源：

BIOELECTROCHEMISTRY AND BIOENERGETICS | 1996年 / 39卷 / 02期

关键词：

lipid bilayer; BLMs; supported BLMs; self-assembly;

D O I：

10.1016/0302-4598(95)05039-6

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：

Conventional bilayer lipid membranes (BLMs), formed by either the painting method or the Langmuir-Blodgett technique, lack the desired stability. This paper presents a simple method for forming long-lived BLMs on agar-gel supports. The supported BLM reported has a greatly improved mechanical stability and also has desirable dynamic properties. These self-assembled BLMs are of significant interest, in view of their similarity of biological membranes, their molecular dimension and their spontaneous formation.

引用

页码：285 / 289

页数：5

共 23 条

[1] BIOMEMBRANE FUSION - A NEW CONCEPT DERIVED FROM MODEL STUDIES USING 2 INTERACTING PLANAR LIPID BILAYERS [J].

CHERNOMORDIK, LV ;

MELIKYAN, GB ;

CHIZMADZHEV, YA .

BIOCHIMICA ET BIOPHYSICA ACTA, 1987, 906 (03) :309-352

[2] PHOTOSENSITIZATION OF COLLOIDAL SNO2 BY RUTHENIUM(II) POLYPYRIDINE DISSOLVED IN A SUPPORTED SURFACTANT BILAYER [J].

FORD, WE ;

RODGERS, MAJ .

JOURNAL OF PHYSICAL CHEMISTRY, 1994, 98 (31) :7415-7418

[3]

Hanke W, 1993, PLANAR LIPID BILAYER

[4]

HARRIS JR, 1989, ARTIFICIAL RECONSTIT, V14, P97

[5]

HIANIK T, 1993, BIOELECTROCH BIOENER, V31, P90

[6]

Ikonen M., 1993, Advanced Materials for Optics and Electronics, V2, P115, DOI 10.1002/amo.860020304

[7] LATERAL ORDER IN BINARY LIPID ALLOYS AND ITS COUPLING TO MEMBRANE FUNCTIONS [J].

KNOLL, W ;

SCHMIDT, G ;

ROTZER, H ;

HENKEL, T ;

PFEIFFER, W ;

SACKMANN, E ;

MITTLERNEHER, S ;

SPINKE, J .

CHEMISTRY AND PHYSICS OF LIPIDS, 1991, 57 (2-3) :363-374

[8]

LAMRABTE A, 1992, Bioelectrochemistry and Bioenergetics, V27, P449, DOI 10.1016/0302-4598(92)87019-Q

[9] COMPONENT ANALYSIS OF THE FAST PHOTOELECTRIC SIGNAL FROM MODEL BACTERIORHODOPSIN MEMBRANES .1. EFFECT OF MULTILAYER STACKING AND PROLONGED DRYING [J].

MICHAILE, S ;

HONG, FT .

BIOELECTROCHEMISTRY AND BIOENERGETICS, 1994, 33 (02) :135-142

[10] PHOTOEFFECTS OF PIGMENTED LIPID-MEMBRANES IN A MICROPOROUS FILTER [J].

MOUNTZ, JM ;

TIEN, HT .

PHOTOCHEMISTRY AND PHOTOBIOLOGY, 1978, 28 (03) :395-400

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