Literature DB >> 20024244

A fluorescent heteroditopic ligand responding to free zinc ion over six orders of magnitude concentration range.

Lu Zhang1, Christopher S Murphy, Gui-Chao Kuang, Kristin L Hazelwood, Manuel H Constantino, Michael W Davidson, Lei Zhu.   

Abstract

A fluorescent heteroditopic ligand useful in live-cell imaging studies responds to free zinc ion concentration over a range of six orders of magnitude in a buffered aqueous solution via dual-channel fluorescence.

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Year:  2009        PMID： 20024244     DOI： 10.1039/b918729d

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


  6 in total

1.  Zn(II)-coordination modulated ligand photophysical processes - the development of fluorescent indicators for imaging biological Zn(II) ions.

Authors:  Lei Zhu; Zhao Yuan; J Tyler Simmons; Kesavapillai Sreenath
Journal:  RSC Adv       Date:  2014-01-01       Impact factor: 3.361

2.  Integrated and passive 1,2,3-triazolyl groups in fluorescent indicators for zinc(II) ions: thermodynamic and kinetic evaluations.

Authors:  J Tyler Simmons; John R Allen; Deborah R Morris; Ronald J Clark; Cathy W Levenson; Michael W Davidson; Lei Zhu
Journal:  Inorg Chem       Date:  2013-04-26       Impact factor: 5.165

3.  Electronic structural dependence of the photophysical properties of fluorescent heteroditopic ligands - implications in designing molecular fluorescent indicators.

Authors:  Ali H Younes; Lu Zhang; Ronald J Clark; Michael W Davidson; Lei Zhu
Journal:  Org Biomol Chem       Date:  2010-09-06       Impact factor: 3.876

4.  Balance between fluorescence enhancement and association affinity in fluorescent heteroditopic indicators for imaging zinc ion in living cells.

Authors:  Gui-Chao Kuang; John R Allen; Michelle A Baird; Brian T Nguyen; Lu Zhang; Thomas J Morgan; Cathy W Levenson; Michael W Davidson; Lei Zhu
Journal:  Inorg Chem       Date:  2011-09-12       Impact factor: 5.165

5.  Tricolor emission of a fluorescent heteroditopic ligand over a concentration gradient of zinc(II) ions.

Authors:  Kesavapillai Sreenath; Ronald J Clark; Lei Zhu
Journal:  J Org Chem       Date:  2012-09-05       Impact factor: 4.354

6.  Quantitative imaging of glutathione in live cells using a reversible reaction-based ratiometric fluorescent probe.

Authors:  Xiqian Jiang; Yong Yu; Jianwei Chen; Mingkun Zhao; Hui Chen; Xianzhou Song; Alexander J Matzuk; Shaina L Carroll; Xiao Tan; Antons Sizovs; Ninghui Cheng; Meng C Wang; Jin Wang
Journal:  ACS Chem Biol       Date:  2015-01-06       Impact factor: 5.100
  6 in total

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