Programming a topologically constrained DNA nanostructure into a sensor
DNA nanostructures with interlocked topologies will tend to display different behaviour to the linear counterparts. Here, the authors show a DNA catenane that is inactive for rolling circle amplification but is activated upon cleavage of one ring, and exploit this for the development of a biosensing...
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Autores principales: | Meng Liu, Qiang Zhang, Zhongping Li, Jimmy Gu, John D. Brennan, Yingfu Li |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2016
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Materias: | |
Acceso en línea: | https://doaj.org/article/ad34805213f748618cc14875c581add5 |
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