Integration of a photocleavable element into DNA nanoswitches
Integration of a photocleavable element into DNA nanoswitches
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DOI:
10.1039/c9cc03069g
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发表时间:
2019-06-11
影响因子:
4.9
通讯作者:
Halvorsen, Ken
中科院分区:
文献类型:
--
作者:
Chandrasekaran, Arun Richard;Punnoose, Jibin Abraham;Halvorsen, Ken
Reconfigurable DNA nanostructures can be designed to respond to external stimuli such as nucleic acids, pH, small molecules and enzymes. In this study, we incorporated photocleavable linkers in DNA strands that trigger a conformational change in binary DNA nanoswitches. We demonstrate control of the output using UV light, with potential applications in biosensing and molecular computation.