Literature DB >> 20567748

Inhibition of twisting of a green fluorescent protein-like chromophore by metal complexation.

Anthony Baldridge1, Kyril M Solntsev, Charles Song, Tatsuro Tanioka, Janusz Kowalik, Kenneth Hardcastle, Laren M Tolbert.   

Abstract

Substitution of a pyridyl for the hydroxyphenyl moiety in the Green Fluorescent Protein analog p-hydroxybenzylidene-dimethylimidiazolinone produces a chromophore which "turns on" fluorescence in the presence of Zn(2+) or Cd(2+) ions. Such a phenomenon provides "proof of principle" for using GFP chromophores in a variety of sensing applications.

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Year:  2010        PMID： 20567748     DOI： 10.1039/b927313a

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.  A general fluorescent light-up probe for staining and quantifying protein.

Authors:  Jiawei Zou; Gangyi Chen; Feng Du; Yi Yuan; Xin Huang; Juan Dong; Kexin Xie; Xin Cui; Zhuo Tang
Journal:  R Soc Open Sci       Date:  2019-08-28       Impact factor: 2.963

3.  Fluorescent Orthopalladated Complexes of 4-Aryliden-5(4H)-oxazolones from the Kaede Protein: Synthesis and Characterization.

Authors:  Eduardo Laga; David Dalmau; Sofía Arregui; Olga Crespo; Ana I Jimenez; Alexandra Pop; Cristian Silvestru; Esteban P Urriolabeitia
Journal:  Molecules       Date:  2021-02-25       Impact factor: 4.411

4.  Excited-state locked amino analogues of the green fluorescent protein chromophore with a giant Stokes shift.

Authors:  Snizhana O Zaitseva; Dilara A Farkhutdinova; Nadezhda S Baleeva; Alexander Yu Smirnov; Marina B Zagudaylova; Aleksander M Shakhov; Artyom A Astafiev; Mikhail S Baranov; Anastasia V Bochenkova
Journal:  RSC Adv       Date:  2019-11-26       Impact factor: 3.361

5.  DNA mimics of red fluorescent proteins (RFP) based on G-quadruplex-confined synthetic RFP chromophores.

Authors:  Guangfu Feng; Chao Luo; Haibo Yi; Lin Yuan; Bin Lin; Xingyu Luo; Xiaoxiao Hu; Honghui Wang; Chunyang Lei; Zhou Nie; Shouzhuo Yao
Journal:  Nucleic Acids Res       Date:  2017-10-13       Impact factor: 16.971

6.  Designing Red-Shifted Molecular Emitters Based on the Annulated Locked GFP Chromophore Derivatives.

Authors:  Gregory D Sinenko; Dilara A Farkhutdinova; Ivan N Myasnyanko; Nadezhda S Baleeva; Mikhail S Baranov; Anastasia V Bochenkova
Journal:  Int J Mol Sci       Date:  2021-12-20       Impact factor: 5.923
  6 in total

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