Novel dual-functional regulation of a chair-like antiparallel G-quadruplex inducing assembly-disassembly of a cyanine dye

被引：11

作者：

Gai, Wei ^{[1
,2
]}

Yang, Qianfan ^{[1
]}

Xiang, Junfeng ^{[1
]}

Yu, Lijia ^{[1
,2
]}

Guan, Aijiao ^{[1
]}

Li, Qian ^{[1
]}

Sun, Hongxia ^{[1
,2
]}

Shang, Qian ^{[1
]}

Jiang, Wei ^{[1
]}

Zhang, Hong ^{[1
]}

Liu, Yan ^{[1
]}

Wang, Lixia ^{[1
]}

Tang, Yalin ^{[1
]}

机构：

[1] Chinese Acad Sci, Natl Lab Mol Sci, Ctr Mol Sci,Inst Chem, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100190, Peoples R China

[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

来源：

PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 2013年 / 15卷 / 16期

基金：

中国国家自然科学基金;

关键词：

DNA; AGGREGATION; PORPHYRINS; VERIFICATION; POLYANIONS; MOLECULES; SEQUENCE; BINDING; STATE;

D O I：

10.1039/c3cp44387f

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：

Biomolecules are promising templates that play important roles in controlling the supramolecular assembly process more flexibly and precisely due to their unique characteristic structures. Here we first present a G-quadruplex with a chair-like antiparallel motif as a novel dual-functional regulation template in the aggregation of a cyanine dye.

引用

收藏

页码：5758 / 5761

页数：4

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