151
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A Zinc-Sensing Glucose-Based Naphthyl Imino Conjugate as a Detecting Agent for Inorganic and Organic Phosphates, Including DNA. Chemistry 2011; 17:8044-7. [DOI: 10.1002/chem.201100734] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2011] [Indexed: 11/07/2022]
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152
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Saikia G, Iyer PK. A Remarkable Superquenching and Superdequenching Sensor for the Selective and Noninvasive Detection of Inorganic Phosphates in Saliva. Macromolecules 2011. [DOI: 10.1021/ma1026675] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Gunin Saikia
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati-781039, Assam, India
| | - Parameswar K. Iyer
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati-781039, Assam, India
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153
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El Majzoub A, Cadiou C, Déchamps-Olivier I, Tinant B, Chuburu F. Cyclam-methylbenzimidazole: a Selective OFF-ON Fluorescent Sensor for Zinc. Inorg Chem 2011; 50:4029-38. [DOI: 10.1021/ic102521g] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Abir El Majzoub
- Groupe Chimie de Coordination, Institut de Chimie Moléculaire de Reims, Université Reims-Champagne-Ardenne, UMR 6229, C2POM, Bât. 18, BP 1039, 51687 Reims Cedex 2, France
| | - Cyril Cadiou
- Groupe Chimie de Coordination, Institut de Chimie Moléculaire de Reims, Université Reims-Champagne-Ardenne, UMR 6229, C2POM, Bât. 18, BP 1039, 51687 Reims Cedex 2, France
| | - Isabelle Déchamps-Olivier
- Groupe Chimie de Coordination, Institut de Chimie Moléculaire de Reims, Université Reims-Champagne-Ardenne, UMR 6229, C2POM, Bât. 18, BP 1039, 51687 Reims Cedex 2, France
| | - Bernard Tinant
- MOST, Institute of Condensed Matter and Nanosciences (IMCN), Université catholique de Louvain, Place Louis Pasteur, B-1348 Louvain-la-Neuve, Belgium
| | - Françoise Chuburu
- Groupe Chimie de Coordination, Institut de Chimie Moléculaire de Reims, Université Reims-Champagne-Ardenne, UMR 6229, C2POM, Bât. 18, BP 1039, 51687 Reims Cedex 2, France
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154
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Xue L, Li G, Liu Q, Wang H, Liu C, Ding X, He S, Jiang H. Ratiometric Fluorescent Sensor Based on Inhibition of Resonance for Detection of Cadmium in Aqueous Solution and Living Cells. Inorg Chem 2011; 50:3680-90. [DOI: 10.1021/ic200032e] [Citation(s) in RCA: 118] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Lin Xue
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People's Republic of China
| | - Guoping Li
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People's Republic of China
- Graduate School of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Qing Liu
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People's Republic of China
- Graduate School of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Huanhuan Wang
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People's Republic of China
- Graduate School of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Chun Liu
- State Key Laboratory of Fine Chemicals, Department of Chemical Engineering, Dalian University of Technology, Dalian 116012, People's Republic of China
| | - Xunlei Ding
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People's Republic of China
| | - Shenggui He
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People's Republic of China
| | - Hua Jiang
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People's Republic of China
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155
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156
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Larionov SV, Savel’eva ZA, Klevtsova RF, Uskov EM, Glinskaya LA, Popov SA, Tkachev AV. Synthesis and photoluminescence of the chiral compounds [ZnLCl2] · EtOH and ZnLCl2, where L is the (+)-3-Carene derivative containing pyrazoline and quinoline fragments: crystal structure of [ZnLCl2] · EtOH. RUSS J COORD CHEM+ 2011. [DOI: 10.1134/s1070328410121036] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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157
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Peng X, Tang X, Qin W, Dou W, Guo Y, Zheng J, Liu W, Wang D. Aroylhydrazone derivative as fluorescent sensor for highly selective recognition of Zn2+ ions: syntheses, characterization, crystal structures and spectroscopic properties. Dalton Trans 2011; 40:5271-7. [DOI: 10.1039/c0dt01590c] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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158
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Bandela A, Chinta JP, Rao CP. Role of the conformational changes brought in the arms of the 1,3-di-capped conjugate of calix[4]arene (L) in turning on the fluorescence of L by Hg2+. Dalton Trans 2011; 40:11367-70. [DOI: 10.1039/c1dt11208b] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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159
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Swamy K, Kim MJ, Jeon HR, Jung JY, Yoon JY. New 7-Hydroxycoumarin-Based Fluorescent Chemosensors for Zn(II) and Cd(II). B KOREAN CHEM SOC 2010. [DOI: 10.5012/bkcs.2010.31.12.3611] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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160
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Helal A, Kim SH, Kim HS. Thiazole sulfonamide based ratiometric fluorescent chemosensor with a large spectral shift for zinc sensing. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.10.055] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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161
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Rasmussen JW, Martinez E, Louka P, Wingett DG. Zinc oxide nanoparticles for selective destruction of tumor cells and potential for drug delivery applications. Expert Opin Drug Deliv 2010; 7:1063-77. [PMID: 20716019 DOI: 10.1517/17425247.2010.502560] [Citation(s) in RCA: 604] [Impact Index Per Article: 43.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
IMPORTANCE OF THE FIELD Metal oxide nanoparticles, including zinc oxide, are versatile platforms for biomedical applications and therapeutic intervention. There is an urgent need to develop new classes of anticancer agents, and recent studies demonstrate that ZnO nanomaterials hold considerable promise. AREAS COVERED IN THIS REVIEW This review analyzes the biomedical applications of metal oxide and ZnO nanomaterials under development at the experimental, preclinical and clinical levels. A discussion regarding the advantages, approaches and limitations surrounding the use of metal oxide nanoparticles for cancer applications and drug delivery is presented. The scope of this article is focused on ZnO, and other metal oxide nanomaterial systems, and their proposed mechanisms of cytotoxic action, as well as current approaches to improve their targeting and cytotoxicity against cancer cells. WHAT THE READER WILL GAIN This review aims to give an overview of ZnO nanomaterials in biomedical applications. TAKE HOME MESSAGE Through a better understanding of the mechanisms of action and cellular consequences resulting from nanoparticles interactions with cells, the inherent toxicity and selectivity of ZnO nanoparticles against cancer may be improved further to make them attractive new anticancer agents.
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Affiliation(s)
- John W Rasmussen
- Boise State University, Department of Biological Sciences, 1910 University Dr, Boise, ID 83725, USA
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162
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Ray D, Nag A, Jana A, Goswami D, Bharadwaj PK. Coumarin derived chromophores in the donor–acceptor–donor format that gives fluorescence enhancement and large two-photon activity in presence of specific metal ions. Inorganica Chim Acta 2010. [DOI: 10.1016/j.ica.2010.03.058] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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163
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Larionov SV, Savels’eva ZA, Klevtsova RF, Glinskaya LA, Uskov EM, Popov SA, Tkachev AV. Crystal structure and photoluminescence of the optically active complex [ZnL1Cl2], where L1 = pyrazolylquinoline—a derivative of monoterpenoid (+)-3-carene. J STRUCT CHEM+ 2010. [DOI: 10.1007/s10947-010-0075-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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164
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Helal A, Lee SH, Kim SH, Kim HS. Dual-signaling fluorescent chemosensor based on bisthiazole derivatives. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.04.126] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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165
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Ichimura C, Shiraishi Y, Hirai T. Fluorescence properties of polyamines bearing two terminal quinoline fragments in water. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.05.096] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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166
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Zhao Y, Zhang XB, Han ZX, Qiao L, Li CY, Jian LX, Shen GL, Yu RQ. Highly sensitive and selective colorimetric and off-on fluorescent chemosensor for Cu2+ in aqueous solution and living cells. Anal Chem 2010; 81:7022-30. [PMID: 19634898 DOI: 10.1021/ac901127n] [Citation(s) in RCA: 306] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The design and synthesis of a novel rhodamine spirolactam derivative and its application in fluorescent detections of Cu(2+) in aqueous solution and living cells are reported. The signal change of the chemosensor is based on a specific metal ion induced reversible ring-opening mechanism of the rhodamine spirolactam. It exhibits a highly sensitive "turn-on" fluorescent response toward Cu(2+) in aqueous solution with an 80-fold fluorescence intensity enhancement under 10 equiv of Cu(2+) added. This indicates that the synthesized chemosensor effectively avoided the fluorescence quenching for the paramagnetic nature of Cu(2+) via its strong binding capability toward Cu(2+). With the experimental conditions optimized, the probe exhibits a dynamic response range for Cu(2+) from 8.0 x 10(-7) to 1.0 x 10(-5) M, with a detection limit of 3.0 x 10(-7) M. The response of the chemosensor for Cu(2+) is instantaneous and reversible. Most importantly, both the color and fluorescence changes of the chemosensor are remarkably specific for Cu(2+) in the presence of other heavy and transition metal ions (even those that exist in high concentration), which meet the selective requirements for biomedical and environmental monitoring application. The proposed chemosensor has been used for direct measurement of Cu(2+) content in river water samples and imaging of Cu(2+) in living cells with satisfying results, which further demonstrates its value of practical applications in environmental and biological systems.
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Affiliation(s)
- Yan Zhao
- State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, PR China
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167
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Matano Y, Fujita M, Miyajima T, Imahori H. Zinc-Induced Fluorescence Enhancement of the 5,10-Porphodimethene-Type Thiophene-Containing Calixphyrins. PHOSPHORUS SULFUR 2010. [DOI: 10.1080/10426501003773431] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Yoshihiro Matano
- a Department of Molecular Engineering, Graduate School of Engineering , Kyoto University , Kyoto, Japan
| | - Masato Fujita
- a Department of Molecular Engineering, Graduate School of Engineering , Kyoto University , Kyoto, Japan
| | - Tooru Miyajima
- a Department of Molecular Engineering, Graduate School of Engineering , Kyoto University , Kyoto, Japan
| | - Hiroshi Imahori
- a Department of Molecular Engineering, Graduate School of Engineering , Kyoto University , Kyoto, Japan
- b Institute for Integrated Cell-Material Sciences (iCeMS) , Kyoto University , Kyoto, Japan
- c Fukui Institute for Fundamental Chemistry , Kyoto University , Kyoto, Japan
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168
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Zhao Y, Sun J, Shi Z, Pan C, Xu M. Zinc(II)-selective ratiometric fluorescent probe based on perylene bisimide derivative. LUMINESCENCE 2010; 26:214-7. [DOI: 10.1002/bio.1214] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2009] [Revised: 01/06/2010] [Accepted: 03/05/2010] [Indexed: 11/11/2022]
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169
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Xu Z, Baek KH, Kim HN, Cui J, Qian X, Spring DR, Shin I, Yoon J. Zn2+-triggered amide tautomerization produces a highly Zn2+-selective, cell-permeable, and ratiometric fluorescent sensor. J Am Chem Soc 2010; 132:601-10. [PMID: 20000765 DOI: 10.1021/ja907334j] [Citation(s) in RCA: 528] [Impact Index Per Article: 37.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
It is still a significant challenge to develop a Zn(2+)-selective fluorescent sensor with the ability to exclude the interference of some heavy and transition metal (HTM) ions such as Fe(2+), Co(2+), Ni(2+), Cu(2+), Cd(2+), and Hg(2+). Herein, we report a novel amide-containing receptor for Zn(2+), combined with a naphthalimide fluorophore, termed ZTRS. The fluorescence, absorption detection, NMR, and IR studies indicated that ZTRS bound Zn(2+) in an imidic acid tautomeric form of the amide/di-2-picolylamine receptor in aqueous solution, while most other HTM ions were bound to the sensor in an amide tautomeric form. Due to this differential binding mode, ZTRS showed excellent selectivity for Zn(2+) over most competitive HTM ions with an enhanced fluorescence (22-fold) as well as a red-shift in emission from 483 to 514 nm. Interestingly, the ZTRS/Cd(2+) complex showed an enhanced (21-fold) blue-shift in emission from 483 to 446 nm. Therefore, ZTRS discriminated in vitro and in vivo Zn(2+) and Cd(2+) with green and blue fluorescence, respectively. Due to the stronger affinity, Zn(2+) could be ratiometrically detected in vitro and in vivo with a large emission wavelength shift from 446 to 514 nm via a Cd(2+) displacement approach. ZTRS was also successfully used to image intracellular Zn(2+) ions in the presence of iron ions. Finally, we applied ZTRS to detect zinc ions during the development of living zebrafish embryos.
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Affiliation(s)
- Zhaochao Xu
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul 120-750, Korea.
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170
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Tamanini E, Flavin K, Motevalli M, Piperno S, Gheber LA, Todd MH, Watkinson M. Cyclam-Based “Clickates”: Homogeneous and Heterogeneous Fluorescent Sensors for Zn(II). Inorg Chem 2010; 49:3789-800. [DOI: 10.1021/ic901939x] [Citation(s) in RCA: 101] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Emiliano Tamanini
- The Joseph Priestly Building, School of Biological and Chemical Sciences, Queen Mary University of London, Mile End Road, London, E1 4NS, U.K
| | - Kevin Flavin
- The Joseph Priestly Building, School of Biological and Chemical Sciences, Queen Mary University of London, Mile End Road, London, E1 4NS, U.K
| | - Majid Motevalli
- The Joseph Priestly Building, School of Biological and Chemical Sciences, Queen Mary University of London, Mile End Road, London, E1 4NS, U.K
| | - Silvia Piperno
- Department of Biotechnological Engineering, Ben Gurion University Negev, IL-84105 Beer Sheva, Israel
| | - Levi A. Gheber
- Department of Biotechnological Engineering, Ben Gurion University Negev, IL-84105 Beer Sheva, Israel
| | - Matthew H. Todd
- School of Chemistry, University of Sydney, NSW 2006, Australia
| | - Michael Watkinson
- The Joseph Priestly Building, School of Biological and Chemical Sciences, Queen Mary University of London, Mile End Road, London, E1 4NS, U.K
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171
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Lodeiro C, Capelo JL, Mejuto JC, Oliveira E, Santos HM, Pedras B, Nuñez C. Light and colour as analytical detection tools: A journey into the periodic table using polyamines to bio-inspired systems as chemosensors. Chem Soc Rev 2010; 39:2948-76. [DOI: 10.1039/b819787n] [Citation(s) in RCA: 178] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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172
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He C, Zhu W, Xu Y, Zhong Y, Zhou J, Qian X. Ratiometric and reusable fluorescent nanoparticles for Zn2+ and H2PO4− detection in aqueous solution and living cells. ACTA ACUST UNITED AC 2010. [DOI: 10.1039/c0jm01925a] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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173
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Zhou Y, You XY, Fang Y, Li JY, Liu K, Yao C. A thiophen-thiooxorhodamine conjugate fluorescent probe for detecting mercury in aqueous media and living cells. Org Biomol Chem 2010; 8:4819-22. [DOI: 10.1039/c0ob00452a] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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174
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Zhou Y, Kim HN, Yoon J. A selective ‘Off–On’ fluorescent sensor for Zn2+ based on hydrazone–pyrene derivative and its application for imaging of intracellular Zn2+. Bioorg Med Chem Lett 2010; 20:125-8. [DOI: 10.1016/j.bmcl.2009.11.028] [Citation(s) in RCA: 87] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2009] [Revised: 11/03/2009] [Accepted: 11/06/2009] [Indexed: 11/29/2022]
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175
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Pathak RK, Dikundwar AG, Row TNG, Rao CP. A lower rim triazole linked calix[4]arene conjugate as a fluorescence switch on sensor for Zn2+ in blood serum milieu. Chem Commun (Camb) 2010; 46:4345-7. [DOI: 10.1039/c0cc00219d] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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176
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Verma M, Chaudhry AF, Morgan MT, Fahrni CJ. Electronically tuned 1,3,5-triarylpyrazolines as Cu(I)-selective fluorescent probes. Org Biomol Chem 2009; 8:363-70. [PMID: 20066271 DOI: 10.1039/b918311f] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We have prepared and characterized a Cu(i)-responsive fluorescent probe, constructed using a large tetradentate, 16-membered thiazacrown ligand ([16]aneNS(3)) and 1,3,5-triaryl-substituted pyrazoline fluorophores. The fluorescence contrast ratio upon analyte binding, which is mainly governed by changes of the photoinduced electron transfer (PET) driving force between the ligand and fluorophore, was systematically optimized by increasing the electron withdrawing character of the 1-aryl-ring, yielding a maximum 50-fold fluorescence enhancement upon saturation with Cu(i) in methanol and a greater than 300-fold enhancement upon protonation with trifluoroacetic acid. The observed fluorescence increase was selective towards Cu(i) over a broad range of mono- and divalent transition metal cations. Previously established Hammett LFERs proved to be a valuable tool to predict two of the PET key parameters, the acceptor potential (E(A/A(-)) and the excited state energy DeltaE(00), and thus to identify a set of pyrazolines that would best match the thermodynamic requirements imposed by the donor potential E(D(+)/D) of the thiazacrown receptor. The described approach should be applicable for rationally designing high-contrast pyrazoline-based PET probes selective towards other metal cations.
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Affiliation(s)
- Manjusha Verma
- School of Chemistry and Biochemistry, Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, 901 Atlantic Drive, Atlanta, Georgia 30332, USA
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177
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Zhang N, Chen Y, Yu M, Liu Y. Benzenesulfonamidoquinolino-β-cyclodextrin as a Cell-Impermeable Fluorescent Sensor for Zn2+. Chem Asian J 2009; 4:1697-702. [DOI: 10.1002/asia.200900233] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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178
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Bhalla V, Tejpal R, Kumar M, Sethi A. Terphenyl Derivatives as “Turn On” Fluorescent Sensors for Mercury. Inorg Chem 2009; 48:11677-84. [DOI: 10.1021/ic9016933] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Vandana Bhalla
- Department of Chemistry, UGC Sponsored-Centre for Advance Studies-I, Guru Nanak Dev University, Amritsar-143005, Punjab, India
| | - Ruchi Tejpal
- Department of Chemistry, UGC Sponsored-Centre for Advance Studies-I, Guru Nanak Dev University, Amritsar-143005, Punjab, India
| | - Manoj Kumar
- Department of Chemistry, UGC Sponsored-Centre for Advance Studies-I, Guru Nanak Dev University, Amritsar-143005, Punjab, India
| | - Amandeep Sethi
- Department of Chemistry, UGC Sponsored-Centre for Advance Studies-I, Guru Nanak Dev University, Amritsar-143005, Punjab, India
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179
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Affiliation(s)
- Reagan McRae
- School of Chemistry and Biochemistry and Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, 901 Atlantic Drive, Atlanta, Georgia 30332
| | - Pritha Bagchi
- School of Chemistry and Biochemistry and Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, 901 Atlantic Drive, Atlanta, Georgia 30332
| | - S. Sumalekshmy
- School of Chemistry and Biochemistry and Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, 901 Atlantic Drive, Atlanta, Georgia 30332
| | - Christoph J. Fahrni
- School of Chemistry and Biochemistry and Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, 901 Atlantic Drive, Atlanta, Georgia 30332
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180
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Al-Sayah MH, El-Chami TM. Spectroscopic studies on a ‘turn-on’ fluorescent sensor for transition metals with selective ‘turn-off’ for mercury(II) ions. Supramol Chem 2009. [DOI: 10.1080/10610270802629931] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Mohammad Hussein Al-Sayah
- a Department of Biology and Chemistry , American University of Sharjah , Sharjah, United Arab Emirates
| | - Tanya M. El-Chami
- a Department of Biology and Chemistry , American University of Sharjah , Sharjah, United Arab Emirates
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181
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Genetically encoded FRET sensors to monitor intracellular Zn2+ homeostasis. Nat Methods 2009; 6:737-40. [PMID: 19718032 DOI: 10.1038/nmeth.1368] [Citation(s) in RCA: 339] [Impact Index Per Article: 22.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2009] [Accepted: 07/20/2009] [Indexed: 12/18/2022]
Abstract
We developed genetically encoded fluorescence resonance energy transfer (FRET)-based sensors that display a large ratiometric change upon Zn(2+) binding, have affinities that span the pico- to nanomolar range and can readily be targeted to subcellular organelles. Using this sensor toolbox we found that cytosolic Zn(2+) was buffered at 0.4 nM in pancreatic beta cells, and we found substantially higher Zn(2+) concentrations in insulin-containing secretory vesicles.
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182
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Xue L, Liu Q, Jiang H. Ratiometric Zn2+ Fluorescent Sensor and New Approach for Sensing Cd2+ by Ratiometric Displacement. Org Lett 2009; 11:3454-7. [DOI: 10.1021/ol901380w] [Citation(s) in RCA: 265] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Lin Xue
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China, and Graduate School of Chinese Academy of Sciences, Beijing, P. R. China
| | - Qing Liu
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China, and Graduate School of Chinese Academy of Sciences, Beijing, P. R. China
| | - Hua Jiang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China, and Graduate School of Chinese Academy of Sciences, Beijing, P. R. China
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183
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Wong BA, Friedle S, Lippard SJ. Solution and fluorescence properties of symmetric dipicolylamine-containing dichlorofluorescein-based Zn2+ sensors. J Am Chem Soc 2009; 131:7142-52. [PMID: 19405465 DOI: 10.1021/ja900980u] [Citation(s) in RCA: 122] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The mechanism by which dipicolylamine (DPA) chelate-appended fluorophores respond to zinc was investigated by the synthesis and study of five new analogues of the 2',7'-dichlorofluorescein-based Zn(2+) sensor Zinpyr-1 (ZP1). With the use of absorption and emission spectroscopy in combination with potentiometric titrations, a detailed molecular picture has emerged of the Zn(2+) and H(+) binding properties of the ZP1 family of sensors. The two separate N(3)O donor atom sets on ZP1 converge to form binding pockets in which all four heteroatoms participate in coordination to either Zn(2+) or protons. The position of the pyridyl group nitrogen atom, 2-pyridyl or 4-pyridyl, has a large impact on the fluorescence response of the dyes to protons despite relatively small changes in pK(a) values. The fluorescence quenching effects of such multifunctional electron-donating units are often taken as a whole. Despite the structural complexity of ZP1, however, we provide evidence that the pyridyl arms of the DPA appendages participate in the quenching process, in addition to the contribution from the tertiary nitrogen amine atom. Potentiometric titrations reveal ZP1 dissociation constants (K(d)) for Zn(2+) of 0.04 pM and 1.2 nM for binding to the first and second binding pockets of the ligand, respectively, the second of which correlates with the value observed by fluorescence titration. This result demonstrates that both binding pockets of this symmetric, ditopic sensor need to be occupied in order for full fluorescence turn-on to be achieved. These results have significant implications for the design and implementation of fluorescent sensors for studies of mobile zinc ions in biology.
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Affiliation(s)
- Brian A Wong
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
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184
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Pathak RK, Ibrahim S, Rao CP. Selective recognition of Zn2+ by salicylaldimine appended triazole-linked di-derivatives of calix[4]arene by enhanced fluorescence emission in aqueous-organic solutions: role of terminal –CH2OH moietieefs in conjunction with the imine in recognition. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2009.03.126] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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185
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186
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Palmer CM, Guerinot ML. Facing the challenges of Cu, Fe and Zn homeostasis in plants. Nat Chem Biol 2009; 5:333-40. [PMID: 19377460 DOI: 10.1038/nchembio.166] [Citation(s) in RCA: 291] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Plants have recently moved into the spotlight owing to the growing realization that the world needs solutions to energy and food production that are sustainable and environmentally sound. Iron, copper and zinc are essential for plant growth and development, yet the same properties that make these transition metals indispensable can also make them deadly in excess. Iron and copper are most often used for their redox properties, whereas zinc is primarily used for its ability to act as a Lewis acid. Here we review recent advances in the field of metal homeostasis and integrate the findings on uptake and transport of these three metals.
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Affiliation(s)
- Christine M Palmer
- Department of Biological Sciences, Dartmouth College, Hanover, New Hampshire, USA
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187
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Majzoub AE, Cadiou C, Déchamps-Olivier I, Chuburu F, Aplincourt M, Tinant B. Mono- and bis-N-functionalised cyclen with benzimidazolylmethyl pendant arms: Sensitive and selective fluorescent probes for zinc and copper ions. Inorganica Chim Acta 2009. [DOI: 10.1016/j.ica.2008.06.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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188
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Tamanini E, Katewa A, Sedger LM, Todd MH, Watkinson M. A synthetically simple, click-generated cyclam-based zinc(II) sensor. Inorg Chem 2009; 48:319-24. [PMID: 19053845 DOI: 10.1021/ic8017634] [Citation(s) in RCA: 142] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A cyclam-based macrocyclic sensor has been prepared using synthetically simple "click" chemistry to link a fluorophore to the macrocyclic receptor. This sensor shows high selectivity for Zn(II) over a range of other metals, providing a significant enhancement of fluorescence intensity over a wide pH range. As such, this is the first cyclam-based sensor demonstrated to be selective for Zn(II) and is the first example of a triazole being used as a coordinating ligand on an azamacrocycle. The sensor can access biologically available zinc in mammalian cells, sensing the Zn(II) flux that exists during apoptotic cell death.
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Affiliation(s)
- Emiliano Tamanini
- The Walter Besant Building, School of Biological and Chemical Sciences, Queen Mary, University of London, Mile End Road, London, E1 4NS, United Kingdom
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189
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Tolosa J, H. F. Bunz U. Water Soluble Cruciforms: Effect of Surfactants on Fluorescence. Chem Asian J 2009; 4:270-6. [DOI: 10.1002/asia.200800353] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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190
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Nolan EM, Lippard SJ. Small-molecule fluorescent sensors for investigating zinc metalloneurochemistry. Acc Chem Res 2009; 42:193-203. [PMID: 18989940 DOI: 10.1021/ar8001409] [Citation(s) in RCA: 488] [Impact Index Per Article: 32.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The metalloneurochemistry of Zn(II) is of substantial current interest. Zinc is the second most abundant d-block metal ion in the human brain, and its distribution varies with relatively high concentrations found in the hippocampus. Brain zinc is generally divided into two types, protein-bound and loosely bound, the latter also being termed histochemically observable, chelatable, labile, or mobile zinc. The neurophysiological and neuropathological significance of mobile Zn(II) remains enigmatic. Studies of Zn(II) distribution, translocation, and function in vivo require tools for its detection. Because Zn(II) has a closed-shell d(10) configuration and no convenient spectroscopic signature, fluorescence is a well-suited method for monitoring Zn(II) in biological contexts. This Account summarizes work by our laboratory addressing the design, preparation, characterization, and use of small-molecule fluorescent sensors for imaging Zn(II) in living cells and samples of brain tissue. These sensors provide "turn-on" or ratiometric Zn(II) detection in aqueous solution at neutral pH. By making alterations to the Zn(II)-binding unit and fluorophore platform, we have devised sensors with varied photophysical and metal-binding properties. Several of these probes have been applied to image Zn(II) distribution, uptake, and mobilization in a variety of cell types, including neuronal cultures.
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Affiliation(s)
- Elizabeth M. Nolan
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
| | - Stephen J. Lippard
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
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191
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Qian F, Zhang C, Zhang Y, He W, Gao X, Hu P, Guo Z. Visible Light Excitable Zn2+ Fluorescent Sensor Derived from an Intramolecular Charge Transfer Fluorophore and Its in Vitro and in Vivo Application. J Am Chem Soc 2009; 131:1460-8. [DOI: 10.1021/ja806489y] [Citation(s) in RCA: 378] [Impact Index Per Article: 25.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Fang Qian
- State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China, Animal Model Research Center, Nanjing University, Nanjing 210061, P. R. China, and Department of Chemistry, Nanjing Xiaozhuang College, Nanjing 210017, P. R. China
| | - Changli Zhang
- State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China, Animal Model Research Center, Nanjing University, Nanjing 210061, P. R. China, and Department of Chemistry, Nanjing Xiaozhuang College, Nanjing 210017, P. R. China
| | - Yumin Zhang
- State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China, Animal Model Research Center, Nanjing University, Nanjing 210061, P. R. China, and Department of Chemistry, Nanjing Xiaozhuang College, Nanjing 210017, P. R. China
| | - Weijiang He
- State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China, Animal Model Research Center, Nanjing University, Nanjing 210061, P. R. China, and Department of Chemistry, Nanjing Xiaozhuang College, Nanjing 210017, P. R. China
| | - Xiang Gao
- State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China, Animal Model Research Center, Nanjing University, Nanjing 210061, P. R. China, and Department of Chemistry, Nanjing Xiaozhuang College, Nanjing 210017, P. R. China
| | - Ping Hu
- State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China, Animal Model Research Center, Nanjing University, Nanjing 210061, P. R. China, and Department of Chemistry, Nanjing Xiaozhuang College, Nanjing 210017, P. R. China
| | - Zijian Guo
- State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China, Animal Model Research Center, Nanjing University, Nanjing 210061, P. R. China, and Department of Chemistry, Nanjing Xiaozhuang College, Nanjing 210017, P. R. China
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192
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Jiao L, Li J, Zhang S, Wei C, Hao E, Vicente MGH. A selective fluorescent sensor for imaging Cu2+ in living cells. NEW J CHEM 2009. [DOI: 10.1039/b906441a] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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193
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Singhal NK, Mitra A, Rajsekhar G, Shaikh MM, Kumar S, Guionneau P, Rao CP. Role of the orientation of –OH groups in the sensitivity and selectivity of the interaction of M2+ with ribosyl- and galactosyl-imino-conjugates. Dalton Trans 2009:8432-42. [DOI: 10.1039/b903668g] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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194
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Gwizdala C, Kennedy DP, Burdette SC. ZinCast-1: a photochemically active chelator for Zn2+. Chem Commun (Camb) 2009:6967-9. [DOI: 10.1039/b913605c] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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195
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Mikata Y, Yamashita A, Kawamura A, Konno H, Miyamoto Y, Tamotsu S. Bisquinoline-based fluorescent zinc sensors. Dalton Trans 2009:3800-6. [DOI: 10.1039/b820763a] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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196
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Sreejith S, Divya K, Ajayaghosh A. A Near-Infrared Squaraine Dye as a Latent Ratiometric Fluorophore for the Detection of Aminothiol Content in Blood Plasma. Angew Chem Int Ed Engl 2008; 47:7883-7. [DOI: 10.1002/anie.200803194] [Citation(s) in RCA: 249] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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197
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Sreejith S, Divya K, Ajayaghosh A. A Near-Infrared Squaraine Dye as a Latent Ratiometric Fluorophore for the Detection of Aminothiol Content in Blood Plasma. Angew Chem Int Ed Engl 2008. [DOI: 10.1002/ange.200803194] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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198
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Wang Z, Palacios M, Zyryanov G, Anzenbacher P. Harnessing a Ratiometric Fluorescence Output from a Sensor Array. Chemistry 2008; 14:8540-6. [DOI: 10.1002/chem.200800775] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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199
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He J, Tan GP, Zhang JX, Zhang YN, Yin YG. 1D tubular and 2D roof-like coordination polymers based on [Zn(Pdc)] helices: Syntheses, structures and photoluminescence. INORG CHEM COMMUN 2008. [DOI: 10.1016/j.inoche.2008.06.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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200
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Atilgan S, Ozdemir T, Akkaya EU. A Sensitive and Selective Ratiometric Near IR Fluorescent Probe for Zinc Ions Based on the Distyryl−Bodipy Fluorophore. Org Lett 2008; 10:4065-7. [DOI: 10.1021/ol801554t] [Citation(s) in RCA: 227] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Serdar Atilgan
- Department of Chemistry, Middle East Technical University, Ankara, Turkey TR-06531, Department of Chemistry, Suleyman Demirel University, Isparta, Turkey TR-32260, and Department of Chemistry and UNAM-Institute of Materials Science and Nanotechnology, Bilkent University, Ankara, Turkey, TR-06800
| | - Tugba Ozdemir
- Department of Chemistry, Middle East Technical University, Ankara, Turkey TR-06531, Department of Chemistry, Suleyman Demirel University, Isparta, Turkey TR-32260, and Department of Chemistry and UNAM-Institute of Materials Science and Nanotechnology, Bilkent University, Ankara, Turkey, TR-06800
| | - Engin U. Akkaya
- Department of Chemistry, Middle East Technical University, Ankara, Turkey TR-06531, Department of Chemistry, Suleyman Demirel University, Isparta, Turkey TR-32260, and Department of Chemistry and UNAM-Institute of Materials Science and Nanotechnology, Bilkent University, Ankara, Turkey, TR-06800
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