A molecular logical switching beacon controlled by thiolated DNA signals
A molecular logical switching beacon controlled by thiolated DNA signals
复制标题
由硫醇化 DNA 信号控制的分子逻辑开关信标
DOI：
10.1039/c3cc46743k
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发表时间：
2013-01-01
影响因子：
4.9
通讯作者：
Xu, Jin
中科院分区：
文献类型：
--
作者：
Zhang, Cheng;Wu, Liuqing;Xu, Jin
建立逻辑开关MB，具有“ON/OFF”开关功能。在本研究中，巯基化DNA可以作为开关控制器参与调节其他DNA输入信号的荧光增量。在金纳米粒子和DNA分支迁移的辅助下，实现了单开关和双开关系统。
A logical switching MB is established, with an "ON/OFF" switching function. In this study, thiolated DNA can participate as a switching controller to regulate the fluorescent increments of other DNA input signals. Assisted by gold nanoparticles and DNA branch migration, one and two-switch systems have been achieved.