DNA logic assembly powered by a triplex-helix molecular switch for extracellular pH imaging.
DNA logic assembly powered by a triplex-helix molecular switch for extracellular pH imaging.
Chem Commun (Camb). 2018 Jul 13;:
Authors: Qi H, Yue S, Bi S, Ding C, Song W
Abstract
We demonstrate a strategy for pH-programmable self-assembly of DNA nanostructures by taking advantage of the pH dependence of reverse Hoogsteen interactions for a triplex-helix molecular switch. This strategy is successfully applied to the construction of molecular logic gates and imaging of extracellular pH.
PMID: 30003199 [PubMed - as supplied by publisher]
Source: Chemical Communications - Category: Chemistry Authors: Qi H, Yue S, Bi S, Ding C, Song W Tags: Chem Commun (Camb) Source Type: research
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