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Published in 2020 at "Bioconjugate chemistry"
DOI: 10.1021/acs.bioconjchem.9b00861
Abstract: Herein, a highly sensitive electrochemical genosensor is proposed by the construction of novel DNA walking machine. Generally, a number of tetrahedral DNA (TDNA) supported tracks and walkers are co-modified on the electrode surface. DNA walking…
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Keywords:
dna;
rolling circle;
circle amplification;
highly sensitive ... See more keywords
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Published in 2018 at "ACS sensors"
DOI: 10.1021/acssensors.8b00304
Abstract: Despite some recent developments on the portable on-site sensor of Aflatoxin B1 (AFB1), the complex and expensive preparation of recognition elements have still limited their wide applications. In this paper, using the fast, low-cost, and…
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Keywords:
portable aptasensor;
walking machine;
personal glucose;
dna ... See more keywords
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Published in 2018 at "Chemical communications"
DOI: 10.1039/c8cc04953j
Abstract: An electrochemiluminescence biosensor was proposed based on distance-controlled energy transfer and a 3D-DNA walking machine network to significantly improve mass transport and offer an ultrasensitive and controllable strategy for the detection of different types of…
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Keywords:
machine network;
walking machine;
energy transfer;
electrochemiluminescence ... See more keywords
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Published in 2019 at "Nanoscale"
DOI: 10.1039/c9nr03588e
Abstract: Three-dimensional (3D) DNA walking machines inspired by natural molecular machines have attracted significant attention due to their high walking efficiency and signal amplification capability. Herein, we report a 3D DNA walking machine for the dual-modal…
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Keywords:
walking machine;
dna walking;
modal detection;