Literature DB >> 23192322

A luminescent G-quadruplex switch-on probe for the highly selective and tunable detection of cysteine and glutathione.

Ka-Ho Leung1, Hong-Zhang He, Victor Pui-Yan Ma, Daniel Shiu-Hin Chan, Chung-Hang Leung, Dik-Lung Ma.   

Abstract

A G-quadruplex-selective luminescent iridium(III) switch-on probe has been developed for the detection of cysteine (Cys) in aqueous solution. The system is highly sensitive and selective towards Cys with a tunable range of detection. The detection of glutathione (GSH) is also examined.

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Year:  2013        PMID： 23192322     DOI： 10.1039/c2cc37710a

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


  8 in total

Review 1.  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

2.  A label-free luminescent switch-on assay for ATP using a G-quadruplex-selective iridium(III) complex.

Authors:  Ka-Ho Leung; Lihua Lu; Modi Wang; Tsun-Yin Mak; Daniel Shiu-Hin Chan; Fung-Kit Tang; Chung-Hang Leung; Hiu-Yee Kwan; Zhiling Yu; Dik-Lung Ma
Journal:  PLoS One       Date:  2013-10-25       Impact factor: 3.240

3.  A colorimetric and luminescent dual-modal assay for Cu(II) ion detection using an iridium(III) complex.

Authors:  Dik-Lung Ma; Hong-Zhang He; Daniel Shiu-Hin Chan; Chun-Yuen Wong; Chung-Hang Leung
Journal:  PLoS One       Date:  2014-06-13       Impact factor: 3.240

Review 4.  DNA and RNA quadruplex-binding proteins.

Authors:  Václav Brázda; Lucia Hároníková; Jack C C Liao; Miroslav Fojta
Journal:  Int J Mol Sci       Date:  2014-09-29       Impact factor: 5.923

5.  A colorimetric chemosensor for Cu²⁺ ion detection based on an iridium(III) complex.

Authors:  Modi Wang; Ka-Ho Leung; Sheng Lin; Daniel Shiu-Hin Chan; Daniel W J Kwong; Chung-Hang Leung; Dik-Lung Ma
Journal:  Sci Rep       Date:  2014-10-28       Impact factor: 4.379

Review 6.  The potential interplay between G-quadruplex and p53: their roles in regulation of ferroptosis in cancer.

Authors:  Lulu Zhang; Yi Lu; Xiaoli Ma; Yuanxin Xing; Jinbo Sun; Yanfei Jia
Journal:  Front Mol Biosci       Date:  2022-07-25

Review 7.  Organoiridium complexes: anticancer agents and catalysts.

Authors:  Zhe Liu; Peter J Sadler
Journal:  Acc Chem Res       Date:  2014-02-20       Impact factor: 22.384

8.  A label-free fluorescent probe for Hg²⁺ and biothiols based on graphene oxide and Ru-complex.

Authors:  Linlin Wang; Tianming Yao; Shuo Shi; Yanlin Cao; Wenliang Sun
Journal:  Sci Rep       Date:  2014-06-17       Impact factor: 4.379
  8 in total

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