Aggregation of single-chained cationic surfactant molecules into vesicles induced by oligonucleotide

被引：20

作者：

Guo, Xia ^{[1
]}

Li, Hua ^{[1
]}

Zhang, Fengmin ^{[2
]}

Zheng, Songyun ^{[1
]}

Guo, Rong ^{[1
]}

机构：

[1] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China

[2] Yangzhou Univ, Testing Ctr, Yangzhou 225002, Jiangsu, Peoples R China

来源：

JOURNAL OF COLLOID AND INTERFACE SCIENCE | 2008年 / 324卷 / 1-2期

关键词：

surfactant; self-assembly; vesicle; DNA;

D O I：

10.1016/j.jcis.2008.04.057

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Vesicles have many important applications in many different fields. In the present paper, we report for the first time that oligonucleotide can induce single-chained cationic surfactant molecules to aggregate into vesicles by determining turbidity with a Uv-vis spectro photometer, observing images with a transmission electron microscope and/or fluorescence microscope, and dynamic light scattering. This study may increase the efficiency and applicability for a DNA/amphiphile system. (c) 2008 Elsevier Inc. All rights reserved.

引用

页码：185 / 191

页数：7

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