Literature DB >> 23192384

Carbon-dot-based ratiometric fluorescent sensor for detecting hydrogen sulfide in aqueous media and inside live cells.

Changmin Yu1, Xizhen Li, Fang Zeng, Fangyuan Zheng, Shuizhu Wu.   

Abstract

A FRET ratiometric fluorescent sensor was developed for detecting H(2)S in aqueous media and serum, as well as inside live cells. For this sensor, carbon dots serve as the energy donor and also the anchoring site for the probe. This sensor is highly selective and sensitive with a detection limit of 10 nM which is the lowest among fluorescent H(2)S sensors.

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Year:  2012        PMID： 23192384     DOI： 10.1039/c2cc37329g

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


  32 in total

1.  An ICT-Based Hydrogen Sulfide Sensor with Good Water Solubility for Fluorescence Imaging in Living Cells.

Authors:  Qiuyan Xu; Longwei He; Haipeng Wei; Weiying Lin
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Review 2.  Current Advances in Black Phosphorus-Based Drug Delivery Systems for Cancer Therapy.

Authors:  Wenxin Liu; Alideertu Dong; Bing Wang; Han Zhang
Journal:  Adv Sci (Weinh)       Date:  2021-01-15       Impact factor: 16.806

3.  Drug-Derived Bright and Color-Tunable N-Doped Carbon Dots for Cell Imaging and Sensitive Detection of Fe3+ in Living Cells.

Authors:  Yang Song; Chengzhou Zhu; Junhua Song; He Li; Dan Du; Yuehe Lin
Journal:  ACS Appl Mater Interfaces       Date:  2017-02-15       Impact factor: 9.229

Review 4.  Surface modification and chemical functionalization of carbon dots: a review.

Authors:  Fanyong Yan; Yingxia Jiang; Xiaodong Sun; Zhangjun Bai; Yan Zhang; Xuguang Zhou
Journal:  Mikrochim Acta       Date:  2018-08-20       Impact factor: 5.833

Review 5.  Ratiometric optical nanoprobes enable accurate molecular detection and imaging.

Authors:  Xiaolin Huang; Jibin Song; Bryant C Yung; Xiaohua Huang; Yonghua Xiong; Xiaoyuan Chen
Journal:  Chem Soc Rev       Date:  2018-04-23       Impact factor: 54.564

6.  A Genetically Encoded, Ratiometric Fluorescent Biosensor for Hydrogen Sulfide.

Authors:  Suzan Youssef; Shen Zhang; Hui-Wang Ai
Journal:  ACS Sens       Date:  2019-05-23       Impact factor: 7.711

7.  Cell-trappable fluorescent probes for endogenous hydrogen sulfide signaling and imaging H2O2-dependent H2S production.

Authors:  Vivian S Lin; Alexander R Lippert; Christopher J Chang
Journal:  Proc Natl Acad Sci U S A       Date:  2013-04-15       Impact factor: 11.205

8.  Highly sensitive sulphide mapping in live cells by kinetic spectral analysis of single Au-Ag core-shell nanoparticles.

Authors:  Bin Xiong; Rui Zhou; Jinrui Hao; Yanghui Jia; Yan He; Edward S Yeung
Journal:  Nat Commun       Date:  2013       Impact factor: 14.919

9.  Polyethylene glycol modification decreases the cardiac toxicity of carbonaceous dots in mouse and zebrafish models.

Authors:  Jian-tao Chen; Hua-qin Sun; Wei-liang Wang; Wen-ming Xu; Qin He; Shun Shen; Jun Qian; Hui-le Gao
Journal:  Acta Pharmacol Sin       Date:  2015-10-12       Impact factor: 6.150

Review 10.  Chemical probes for molecular imaging and detection of hydrogen sulfide and reactive sulfur species in biological systems.

Authors:  Vivian S Lin; Wei Chen; Ming Xian; Christopher J Chang
Journal:  Chem Soc Rev       Date:  2015-07-21       Impact factor: 54.564
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