DNA nanodevices

被引：194

作者：

Simmel, FC

Dittmer, WU

机构：

[1] Univ Munich, Dept Phys, D-80539 Munich, Germany

[2] Univ Munich, Ctr Nanosci, D-80539 Munich, Germany

来源：

SMALL | 2005年 / 1卷 / 03期

关键词：

DNA; molecular machines; molecular recognition; nanobiotechnology; nanodevices;

D O I：

10.1002/smll.200400111

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The molecular recognition properties of DNA molecules combined with the distinct mechanical properties of single and double strands of DNA can be utilized for the construction of nanodevices, which can perform ever more tasks with possible applications ranging from nanoconstruction to intelligent drug delivery. With the help of DNA it is possible to construct machinelike devices that are capable of rotational motion, pulling and stretching, or even unidirectional motion. It is possible to devise autonomous nanodevices, to grab and release molecules, and also to perform simple information-processing tasks.

引用

收藏

页码：284 / 299

页数：16

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