Parallel, double-helix DNA nanostructures using interstrand cross-linked oligonucleotides with bismaleimide linkers

被引：19

作者：

Endo, M ^{[1
]}

Majima, T ^{[1
]}

机构：

[1] Osaka Univ, Inst Sci & Ind Res, Osaka 5670047, Japan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2003年 / 42卷 / 46期

关键词：

DNA structures; DNA; molecular assembly; nanostructures; supramolecular chemistry;

D O I：

10.1002/anie.200352546

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Micrometer-scale rodlike DNA architectures can be synthesized by one-step molecular assembly using cross-linked oligonucleotides with bismaleimide linkers and subsequent DNA ligation (see scheme). Atomic force microscopy studies have shown that the flexibility of the DNA structures in the parallel double-helix structure is reduced.

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收藏

页码：5744 / 5747

页数：4

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