Literature DB >> 28466905

A catalytic assembled enzyme-free three-dimensional DNA walker and its sensing application.

Wei Li1, Lei Wang, Wei Jiang.   

Abstract

An enzyme-free three-dimensional DNA walker powered by catalytic assembly has been constructed. Automatic movements of the walker were achieved through purely DNA hybridization. This DNA walking device provided a reliable, sensitive and selective strategy for nucleic acid and protein analysis.

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Year:  2017        PMID： 28466905     DOI： 10.1039/c7cc02306e

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  4 in total

1.  A strategy combining 3D-DNA Walker and CRISPR-Cas12a trans-cleavage activity applied to MXene based electrochemiluminescent sensor for SARS-CoV-2 RdRp gene detection.

Authors:  Kai Zhang; Zhenqiang Fan; Yue Huang; Yuedi Ding; Minhao Xie
Journal:  Talanta       Date:  2021-09-10       Impact factor: 6.057

2.  Integration of exonuclease III-powered three-dimensional DNA walker with single-molecule detection for multiple initiator caspases assay.

Authors:  Meng Liu; Rui Xu; Wenjing Liu; Jian-Ge Qiu; Yan Wang; Fei Ma; Chun-Yang Zhang
Journal:  Chem Sci       Date:  2021-11-08       Impact factor: 9.825

3.  A multiplexed circulating tumor DNA detection platform engineered from 3D-coded interlocked DNA rings.

Authors:  Sha Yang; Xinyu Zhan; Xiaoqi Tang; Shuang Zhao; Lianyu Yu; Mingxuan Gao; Dan Luo; Yunxia Wang; Kai Chang; Ming Chen
Journal:  Bioact Mater       Date:  2021-09-11

4.  Improving the fluorometric determination of the cancer biomarker 8-hydroxy-2'-deoxyguanosine by using a 3D DNA nanomachine.

Authors:  Wei Wei; Min Wei; Lihong Yin; Yuepu Pu; Songqin Liu
Journal:  Mikrochim Acta       Date:  2018-10-03       Impact factor: 6.408
  4 in total

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