Orthogonal Control of DNA Nanoswitches with Mixed Physical and Biochemical Cues.
Orthogonal Control of DNA Nanoswitches with Mixed Physical and Biochemical Cues.
复制标题
DOI:
10.1021/acs.biochem.0c00952
复制
发表时间:
2021-02-02
期刊:
影响因子:
2.9
通讯作者:
Chandrasekaran AR
中科院分区:
文献类型:
--
作者:
Forrest NT;Vilcapoma J;Alejos K;Halvorsen K;Chandrasekaran AR
Nanoscale devices that can respond to external stimuli have potential applications in drug delivery, biosensing and molecular computation. Construction using DNA has provided many such devices that can respond to cues such as nucleic acids, proteins, pH, light or temperature. However, simultaneous control of molecular devices is still limited. Here, we present orthogonal control of DNA nanoswitches using physical (light) and biochemical (enzyme and nucleic acid) triggers. Each of these triggers control reconfiguration of specific nanoswitches from locked to open states within a mixture and can be used in parallel to control a combination of nanoswitches. Such dynamic control over nanoscale devices allows incorporation of tunable portions within larger structures as well as spatiotemporal control of DNA nanostructures.
登录
查看更多内容
影响因子:
15
作者:
Porchetta, Alessandro;Ippodrino, Rudy;Ricci, Francesco
通讯作者:
Ricci, Francesco
影响因子:
15
作者:
Somasundaram, Subramaniam;Easley, Christopher J.
通讯作者:
Easley, Christopher J.
影响因子:
64.8
作者:
通讯作者:
--
影响因子:
14.9
作者:
Chandrasekaran AR;Levchenko O;Patel DS;MacIsaac M;Halvorsen K
通讯作者:
Halvorsen K
影响因子:
4.9
作者:
Chandrasekaran, Arun Richard;Punnoose, Jibin Abraham;Halvorsen, Ken
通讯作者:
Halvorsen, Ken