Literature DB >> 21337527

Oligonucleotide-based luminescent detection of metal ions.

Dik-Lung Ma1, Daniel Shiu-Hin Chan, Bradley Yat-Wah Man, Chung-Hang Leung.   

Abstract

Metal ions are prevalent in biological systems and are critically involved in essential life processes. However, excess concentrations of metals can pose a serious danger to living organisms. Oligonucleotides represent a versatile sensing platform for the detection of various molecular entities including metal ions. This review summarizes the recent advances in the development of oligonucleotide-based luminescent detection methods for metal ions.
Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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Year:  2011        PMID： 21337527     DOI： 10.1002/asia.201000870

Source DB:  PubMed          Journal:  Chem Asian J        ISSN： 1861-471X


  9 in total

1.  A highly Sensitive Turn-on Fluorescent Sensor for Ba2+ Based on G-Quadruplexes.

Authors:  Lijun Xu; Yang Chen; Ruihua Zhang; Tian Gao; Yajie Zhang; Xiaoqiang Shen; Renjun Pei
Journal:  J Fluoresc       Date:  2016-11-18       Impact factor: 2.217

2.  DFT investigation of the mismatched base pairs (T-Hg-T)3, (U-Hg-U)3, d(T-Hg-T)2, and d(U-Hg-U)2.

Authors:  Tiziana Marino
Journal:  J Mol Model       Date:  2014-05-31       Impact factor: 1.810

Review 3.  DNA as sensors and imaging agents for metal ions.

Authors:  Yu Xiang; Yi Lu
Journal:  Inorg Chem       Date:  2013-12-20       Impact factor: 5.165

4.  A label-free oligonucleotide based thioflavin-T fluorescent switch for Ag+ detection with low background emission.

Authors:  Yongxiang Wang; Fenghua Geng; Huiying Xu; Peng Qu; Xintao Zhou; Maotian Xu
Journal:  J Fluoresc       Date:  2012-01-12       Impact factor: 2.217

Review 5.  G-quadruplexes for luminescent sensing and logic gates.

Authors:  Hong-Zhang He; Daniel Shiu-Hin Chan; Chung-Hang Leung; Dik-Lung Ma
Journal:  Nucleic Acids Res       Date:  2013-02-23       Impact factor: 16.971

6.  A highly selective, label-free, homogenous luminescent switch-on probe for the detection of nanomolar transcription factor NF-kappaB.

Authors:  Dik-Lung Ma; Ting Xu; Daniel S-H Chan; Bradley Y-W Man; Wang-Fun Fong; Chung-Hang Leung
Journal:  Nucleic Acids Res       Date:  2011-03-11       Impact factor: 16.971

Review 7.  Graphene and other nanomaterial-based electrochemical aptasensors.

Authors:  Frank J Hernandez; Veli Cengiz Ozalp
Journal:  Biosensors (Basel)       Date:  2012-01-13

8.  A label-free G-quadruplex-based mercury detection assay employing the exonuclease III-mediated cleavage of T-Hg2+-T mismatched DNA.

Authors:  Wanhe Wang; Tian-Shu Kang; Philip Wai Hong Chan; Jin-Jian Lu; Xiu-Ping Chen; Chung-Hang Leung; Dik-Lung Ma
Journal:  Sci Technol Adv Mater       Date:  2015-11-17       Impact factor: 8.090

9.  Wavelength-Selective Activation of Photocaged DNAzymes for Metal Ion Sensing in Live Cells.

Authors:  Xiao Xu; Lu Xiao; Chunmei Gu; Jiachen Shang; Yu Xiang
Journal:  ACS Omega       Date:  2021-05-12
  9 in total

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