Literature DB >> 22297113

A benzothiazole alkyne fluorescent sensor for Cu detection in living cell.

Jianjun Qi1, Myung Shin Han, Ching-Hsuan Tung.   

Abstract

A new type of alkyne dye, 6-dimethylaminobenzothiazole alkyne (1), was developed for Cu sensing in biological system. Dye (1) offered excellent selective over a panel of ions, only Cu(I) could change the fluorescence of dye (I) by forming copper acetylide between the terminal alkyne and Cu(I). Its potential of detecting Cu in biological system was demonstrated in cell culture.
Copyright © 2012 Elsevier Ltd. All rights reserved.

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Year:  2012        PMID： 22297113      PMCID： PMC3274586          DOI： 10.1016/j.bmcl.2011.12.140

Source DB:  PubMed          Journal:  Bioorg Med Chem Lett        ISSN： 0960-894X            Impact factor:   2.823


  18 in total

Review 1.  Menkes disease.

Authors:  Zeynep Tümer; Lisbeth B Møller
Journal:  Eur J Hum Genet       Date:  2009-11-04       Impact factor: 4.246

2.  The copper-chelating agent, trientine, suppresses tumor development and angiogenesis in the murine hepatocellular carcinoma cells.

Authors:  J Yoshii; H Yoshiji; S Kuriyama; Y Ikenaka; R Noguchi; H Okuda; H Tsujinoue; T Nakatani; H Kishida; D Nakae; D E Gomez; M S De Lorenzo; A M Tejera; H Fukui
Journal:  Int J Cancer       Date:  2001-12-15       Impact factor: 7.396

3.  Phosphorescent sensor for robust quantification of copper(II) ion.

Authors:  Youngmin You; Yejee Han; Yong-Min Lee; Soo Young Park; Wonwoo Nam; Stephen J Lippard
Journal:  J Am Chem Soc       Date:  2011-07-12       Impact factor: 15.419

4.  Effects of copper and zinc ions on photosystem II studied by EPR spectroscopy.

Authors:  C Jegerschöld; F MacMillan; W Lubitz; A W Rutherford
Journal:  Biochemistry       Date:  1999-09-21       Impact factor: 3.162

Review 5.  Influence of copper on early development: prenatal and postnatal considerations.

Authors:  Janet Y Uriu-Adams; Rachel E Scherr; Louise Lanoue; Carl L Keen
Journal:  Biofactors       Date:  2010 Mar-Apr       Impact factor: 6.113

6.  Metal ions affecting the skin and eyes.

Authors:  Alan B G Lansdown
Journal:  Met Ions Life Sci       Date:  2011

7.  Imaging of the intracellular topography of copper with a fluorescent sensor and by synchrotron x-ray fluorescence microscopy.

Authors:  Liuchun Yang; Reagan McRae; Maged M Henary; Raxit Patel; Barry Lai; Stefan Vogt; Christoph J Fahrni
Journal:  Proc Natl Acad Sci U S A       Date:  2005-08-01       Impact factor: 11.205

Review 8.  Copper in parenteral nutrition.

Authors:  Moshe Shike
Journal:  Gastroenterology       Date:  2009-11       Impact factor: 22.682

Review 9.  Relevance of animal models for understanding mammalian copper homeostasis.

Authors:  Willianne I M Vonk; Cisca Wijmenga; Bart van de Sluis
Journal:  Am J Clin Nutr       Date:  2008-09       Impact factor: 7.045

10.  Coumarin-derived Cu(2+)-selective fluorescence sensor: synthesis, mechanisms, and applications in living cells.

Authors:  Hyo Sung Jung; Pil Seung Kwon; Jeong Won Lee; Jae Il Kim; Chang Seop Hong; Jong Wan Kim; Shihai Yan; Jin Yong Lee; Jung Hwa Lee; Taiha Joo; Jong Seung Kim
Journal:  J Am Chem Soc       Date:  2009-02-11       Impact factor: 15.419
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  1 in total

1.  A new pyrazoline-based fluorescent probe for Cu2+ in live cells.

Authors:  Meng-Meng Li; Shu-Ya Huang; Hui Ye; Fei Ge; Jun-Ying Miao; Bao-Xiang Zhao
Journal:  J Fluoresc       Date:  2013-03-21       Impact factor: 2.217
  1 in total

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