101
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Qi C, Ma H, Fan H, Yang Z, Cao H, Wei Q, Lei Z. Study of Red-Emission Piezochromic Materials Based on Triphenylamine. Chempluschem 2016; 81:637-645. [DOI: 10.1002/cplu.201600104] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Indexed: 12/26/2022]
Affiliation(s)
- Chunxuan Qi
- Chemistry Department; Northwest Normal University; 967 Anning East Road Lanzhou 730070 P. R. China
| | - Hengchang Ma
- Chemistry Department; Northwest Normal University; 967 Anning East Road Lanzhou 730070 P. R. China
| | - Hongting Fan
- Chemistry Department; Northwest Normal University; 967 Anning East Road Lanzhou 730070 P. R. China
| | - Zengming Yang
- Chemistry Department; Northwest Normal University; 967 Anning East Road Lanzhou 730070 P. R. China
| | - Haiying Cao
- Chemistry Department; Northwest Normal University; 967 Anning East Road Lanzhou 730070 P. R. China
| | - Qiaojuan Wei
- Chemistry Department; Northwest Normal University; 967 Anning East Road Lanzhou 730070 P. R. China
| | - Ziqiang Lei
- Chemistry Department; Northwest Normal University; 967 Anning East Road Lanzhou 730070 P. R. China
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102
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Manibalan K, Chen SM, Mani V, Huang TT, Huang ST. A Sensitive Ratiometric Long-Wavelength Fluorescent Probe for Selective Determination of Cysteine/Homocysteine. J Fluoresc 2016; 26:1489-95. [DOI: 10.1007/s10895-016-1844-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2016] [Accepted: 05/30/2016] [Indexed: 01/12/2023]
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103
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Wang Y, Pan F, Zhang Y, Peng F, Huang Z, Zhang W, Zhao W. A dual-mode turn-on fluorescent BODIPY-based probe for visualization of mercury ions in living cells. Analyst 2016; 141:4789-95. [PMID: 27251011 DOI: 10.1039/c6an00371k] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A novel turn-on fluorescent 8-amino BODIPY-based probe carrying a thiourea unit as the mercury ion recognition unit has been developed. Due to the cascade reaction processes, consecutive color changes reflecting the electronic absorption and emission responses were observed upon addition of increased concentrations of mercury(ii) ions. The likely sensing mechanism was proposed as mercury ion-promoted cyclization and subsequent hydrolysis. The probe displayed a selective response to mercury ions over other metal ions. Additionally, experiments with living Human Hepatoma SMMC-7721 cells to visualize intracellular mercury ions in biological systems were carried out with the probe.
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Affiliation(s)
- Yue Wang
- Key Laboratory for Special Functional Materials of the Ministry of Education, Henan University, Kaifeng, 475004, P. R. China.
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104
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A mitochondria-targeted turn-on fluorescent probe for the detection of glutathione in living cells. Biosens Bioelectron 2016; 85:164-170. [PMID: 27176914 DOI: 10.1016/j.bios.2016.05.005] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Revised: 04/30/2016] [Accepted: 05/02/2016] [Indexed: 12/13/2022]
Abstract
A novel turn-on red fluorescent BODIPY-based probe (Probe 1) for the detection of glutathione was developed. Such a probe carries a para-dinitrophenoxy benzyl pyridinium moiety at the meso position of a BODIPY dye as self-immolative linker. Probe 1 responds selectively to glutathione with the detection limit of 109nM over other amino acids, common metal ions, reactive oxygen species, reactive nitrogen species, and reactive sulfur species. A novel electrostatic interaction to modulate the SNAr attack of glutathione was believed to play significant role for the observed selective response to glutathione. The cleavage of dinitrophenyl ether by glutathione leads to the production of para-hydroxybenzyl moiety which is able to self-immolate through an intramolecular 1,4-elimination reaction to release the fluorescent BODIPY dye. The low toxic probe has been successfully used to detect mitochondrial glutathione in living cells.
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105
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Liu Y, Xiang K, Tian B, Zhang J. Rhodol-based far-red fluorescent probe for the detection of cysteine and homocysteine over glutathione. LUMINESCENCE 2016; 32:78-85. [DOI: 10.1002/bio.3152] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Revised: 04/01/2016] [Accepted: 04/01/2016] [Indexed: 01/03/2023]
Affiliation(s)
- Yunchang Liu
- Key Lab for Advanced Materials and Institute of Fine Chemicals; East China University of Science and Technology; Shanghai 200237 China
| | - Kaiqiang Xiang
- Key Lab for Advanced Materials and Institute of Fine Chemicals; East China University of Science and Technology; Shanghai 200237 China
| | - Baozhu Tian
- Key Lab for Advanced Materials and Institute of Fine Chemicals; East China University of Science and Technology; Shanghai 200237 China
| | - Jinlong Zhang
- Key Lab for Advanced Materials and Institute of Fine Chemicals; East China University of Science and Technology; Shanghai 200237 China
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106
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Mahapatra AK, Manna S, Karmakar P, Maiti K, Maji R, Mandal D, Uddin R, Mandal S. Installation of efficient quenching groups of a fluorescent probe for the specific detection of cysteine and homocysteine over glutathione in solution and imaging of living cells. Supramol Chem 2016. [DOI: 10.1080/10610278.2016.1170127] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Ajit Kumar Mahapatra
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, India
| | - Srimanta Manna
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, India
| | - Parthasarathi Karmakar
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, India
| | - Kalipada Maiti
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, India
| | - Rajkishor Maji
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, India
| | - Debasish Mandal
- Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Raihan Uddin
- Department of Microbiology, University of Calcutta, Kolkata, India
| | - Sukhendu Mandal
- Department of Microbiology, University of Calcutta, Kolkata, India
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107
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Mao Z, Liu J, Kang TS, Wang W, Han QB, Wang CM, Leung CH, Ma DL. An Ir(III) complex chemosensor for the detection of thiols. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 2016; 17:109-114. [PMID: 27877862 PMCID: PMC5101911 DOI: 10.1080/14686996.2016.1162081] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2016] [Revised: 02/26/2016] [Accepted: 03/02/2016] [Indexed: 05/23/2023]
Abstract
In this study, we report the use of a cyclometalated luminescent iridium(III) complex for the visualization of thiols. The detection of glutathione (GSH) by complex 1 is achieved through the reduction of its phendione N^N donor, which influences the metal-to-ligand charge-transfer (MLCT) of the complex. Complex 1 produced a maximum threefold luminescence enhancement at 587 nm in response to GSH. The linear detection range of 1 for GSH is between 0.2 and 2 M equivalents of GSH, with a detection limit of 1.67 μM. Complex 1 also displays good selectivity for thiols over other amino acids.
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Affiliation(s)
- Zhifeng Mao
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong, P.R. China
| | - Jinbiao Liu
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong, P.R. China
| | - Tian-Shu Kang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, P.R. China
| | - Wanhe Wang
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong, P.R. China
| | - Quan-Bin Han
- School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Hong Kong, P.R. China
| | - Chun-Ming Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, P.R. China
| | - Chung-Hang Leung
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, P.R. China
| | - Dik-Lung Ma
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong, P.R. China
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108
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Gao X, Li X, Li L, Zhou J, Ma H. A simple fluorescent off-on probe for the discrimination of cysteine from glutathione. Chem Commun (Camb) 2016; 51:9388-90. [PMID: 25968242 DOI: 10.1039/c5cc02788h] [Citation(s) in RCA: 128] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A simple and stable fluorescent off-on probe for discrimination of cysteine (Cys) from glutathione (GSH) has been developed by combining resorufin with 7-nitrobenzofurazan. The probe, displaying distinct emission patterns for Cys and GSH at just one excitation wavelength, can be used for simultaneous determination of Cys and GSH in human plasma.
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Affiliation(s)
- Xinghui Gao
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
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109
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Chen W, Luo H, Liu X, Foley JW, Song X. Broadly Applicable Strategy for the Fluorescence Based Detection and Differentiation of Glutathione and Cysteine/Homocysteine: Demonstration in Vitro and in Vivo. Anal Chem 2016; 88:3638-46. [PMID: 26911923 DOI: 10.1021/acs.analchem.5b04333] [Citation(s) in RCA: 149] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Glutathione (GSH), cysteine (Cys), and homocysteine (Hcy) are small biomolecular thiols that are present in all cells and extracellular fluids of healthy mammals. It is well-known that each plays a separate, critically important role in human physiology and that abnormal levels of each are predictive of a variety of different disease states. Although a number of fluorescence-based methods have been developed that can detect biomolecules that contain sulfhydryl moieties, few are able to differentiate between GSH and Cys/Hcy. In this report, we demonstrate a broadly applicable approach for the design of fluorescent probes that can achieve this goal. The strategy we employ is to conjugate a fluorescence-quenching 7-nitro-2,1,3-benzoxadiazole (NBD) moiety to a selected fluorophore (Dye) through a sulfhydryl-labile ether linkage to afford nonfluorescent NBD-O-Dye. In the presence of GSH or Cys/Hcy, the ether bond is cleaved with the concomitant generation of both a nonfluorescent NBD-S-R derivative and a fluorescent dye having a characteristic intense emission band (B1). In the special case of Cys/Hcy, the NBD-S-Cys/Hcy cleavage product can undergo a further, rapid, intramolecular Smiles rearrangement to form a new, highly fluorescent NBD-N-Cys/Hcy compound (band B2); because of geometrical constraints, the GSH derived NBD-S-GSH derivative cannot undergo a Smiles rearrangement. Thus, the presence of a single B1 or double B1 + B2 signature can be used to detect and differentiate GSH from Cys/Hcy, respectively. We demonstrate the broad applicability of our approach by including in our studies members of the Flavone, Bodipy, and Coumarin dye families. Particularly, single excitation wavelength could be applied for the probe NBD-OF in the detection of GSH over Cys/Hcy in both aqueous solution and living cells.
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Affiliation(s)
- Wenqiang Chen
- College of Chemistry & Chemical Engineering, Central South University , 410083 Changsha, Hunan Province, P.R. China.,College of Chemistry and Materials Science, Guangxi Teachers Education University , 530001 Nanning, Guangxi, P. R. China
| | - Hongchen Luo
- College of Chemistry & Chemical Engineering, Central South University , 410083 Changsha, Hunan Province, P.R. China
| | - Xingjiang Liu
- College of Chemistry & Chemical Engineering, Central South University , 410083 Changsha, Hunan Province, P.R. China
| | - James W Foley
- Rowland Institute at Harvard, Harvard University , 100 Edwin H. Land Boulevard, Cambridge, Massachusetts 02142, United States
| | - Xiangzhi Song
- College of Chemistry & Chemical Engineering, Central South University , 410083 Changsha, Hunan Province, P.R. China
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110
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Sheng X, Chen D, Cao M, Zhang Y, Han X, Chen X, Liu S, Chen H, Yin J. A Near Infrared Cyanine-Based Fluorescent Probe for Highly Selectively Detecting Glutathione in Living Cells. CHINESE J CHEM 2016. [DOI: 10.1002/cjoc.201500733] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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111
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Wang YW, Liu SB, Ling WJ, Peng Y. A fluorescent probe for relay recognition of homocysteine and Group IIIA ions including Ga(iii). Chem Commun (Camb) 2016; 52:827-30. [DOI: 10.1039/c5cc07886e] [Citation(s) in RCA: 89] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Relay fluorescence recognition of homocysteine and gallium ions was realized by sequential chemodosimeter and chemosensor approaches for the first time.
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Affiliation(s)
- Ya-Wen Wang
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou, China
| | - Shun-Bang Liu
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou, China
| | - Wei-Jian Ling
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou, China
| | - Yu Peng
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou, China
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112
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Zhang D, Yang Z, Li H, Pei Z, Sun S, Xu Y. A simple excited-state intramolecular proton transfer probe based on a new strategy of thiol–azide reaction for the selective sensing of cysteine and glutathione. Chem Commun (Camb) 2016; 52:749-52. [DOI: 10.1039/c5cc07298k] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
A simple azido-substituted fluorescent sensorAHBObased on the mechanism of nucleophilic substitution–rearrangement reactions showed selective turn-on response to cysteine (Cys) and glutathione (GSH).
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Affiliation(s)
- Dan Zhang
- College of Science
- Northwest A&F University
- Yangling
- P. R. China
| | - Zihao Yang
- College of Science
- Northwest A&F University
- Yangling
- P. R. China
| | - Hongjuan Li
- College of Science
- Northwest A&F University
- Yangling
- P. R. China
| | - Zhichao Pei
- College of Science
- Northwest A&F University
- Yangling
- P. R. China
| | - Shiguo Sun
- College of Science
- Northwest A&F University
- Yangling
- P. R. China
| | - Yongqian Xu
- College of Science
- Northwest A&F University
- Yangling
- P. R. China
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113
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He X, Wu X, Shi W, Ma H. Comparison of N-acetylcysteine and cysteine in their ability to replenish intracellular cysteine by a specific fluorescent probe. Chem Commun (Camb) 2016; 52:9410-3. [DOI: 10.1039/c6cc04628b] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
NAC can increase the intracellular Cys level more effectively than Cys as revealed by a specific fluorescent probe.
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Affiliation(s)
- Xinyuan He
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Analytical Chemistry for Living Biosystems
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Xiaofeng Wu
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Analytical Chemistry for Living Biosystems
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Wen Shi
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Analytical Chemistry for Living Biosystems
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Huimin Ma
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Analytical Chemistry for Living Biosystems
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
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114
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A colorimetric, ratiometric and water-soluble fluorescent probe for simultaneously sensing glutathione and cysteine/homocysteine. Anal Chim Acta 2015; 900:103-10. [PMID: 26572845 DOI: 10.1016/j.aca.2015.10.023] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2015] [Revised: 10/16/2015] [Accepted: 10/21/2015] [Indexed: 02/07/2023]
Abstract
A chlorinated coumarin-aldehyde was developed as a colorimetric and ratiometric fluorescent probe for distinguishing glutathione (GSH), cystenine (Cys) and homocysteine (Hcy). The GSH-induced substitution-cyclization and Cys/Hcy-induced substitution-rearrangement cascades lead to the corresponding thiol-coumarin-iminium cation and amino-coumarin-aldehyde with distinct photophysical properties. The probe can be used to simultaneously detect GSH and Cys/Hcy by visual determination based on distinct different colors - red and pale-yellow in PBS buffer solution by two reaction sites. From the linear relationship of fluorescence intensity and biothiols concentrations, it was determined that the limits of detection for GSH, Hcy and Cys are 0.08, 0.09 and 0.18 μM, respectively. Furthermore, the probe was successfully used in living cell imaging with low cell toxicity.
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115
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Kim Y, Mulay SV, Choi M, Yu SB, Jon S, Churchill DG. Exceptional time response, stability and selectivity in doubly-activated phenyl selenium-based glutathione-selective platform. Chem Sci 2015; 6:5435-5439. [PMID: 28757944 PMCID: PMC5510528 DOI: 10.1039/c5sc02090e] [Citation(s) in RCA: 105] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Accepted: 07/09/2015] [Indexed: 12/23/2022] Open
Abstract
A phenyl-selenium-substituted coumarin probe was synthesized for the purpose of achieving highly selective and extremely rapid detection of glutathione (GSH) over cysteine (Cys)/homocysteine (Hcy) without background fluorescence. The fluorescence intensity of the probe with GSH shows a ∼100-fold fluorescent enhancement compared with the signal generated for other closely related amino acids, including Cys and Hcy. Importantly, the substitution reaction with the sulfhydryl group of GSH at the 4-position of the probe, which is doubly-activated by two carbonyl groups, occurs extremely fast, showing subsecond maximum fluorescence intensity attainment; equilibrium was reached within 100 ms (UV-vis). The probe selectivity for GSH was confirmed in Hep3B cells by confocal microscopy imaging.
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Affiliation(s)
- Youngsam Kim
- Molecular Logic Gate Laboratory , Department of Chemistry , Korea Advanced Institute of Science and Technology (KAIST) , 373-1 Guseong-dong, Yuseong-gu , Daejeon , 305-701 , Republic of Korea .
- Center for Catalytic Hydrocarbon Functionalizations , Institute for Basic Science (IBS) , 373-1 Guseong-dong, Yuseong-gu , Daejeon , 305-701 , Republic of Korea
| | - Sandip V Mulay
- Molecular Logic Gate Laboratory , Department of Chemistry , Korea Advanced Institute of Science and Technology (KAIST) , 373-1 Guseong-dong, Yuseong-gu , Daejeon , 305-701 , Republic of Korea .
- Center for Catalytic Hydrocarbon Functionalizations , Institute for Basic Science (IBS) , 373-1 Guseong-dong, Yuseong-gu , Daejeon , 305-701 , Republic of Korea
| | - Minsuk Choi
- Department of Biological Sciences , Korea Advanced Institute of Science and Technology (KAIST) , 373-1 Guseong-dong, Yuseong-gu , Daejeon , 305-701 , Republic of Korea
| | - Seungyoon B Yu
- Department of Biological Sciences , Korea Advanced Institute of Science and Technology (KAIST) , 373-1 Guseong-dong, Yuseong-gu , Daejeon , 305-701 , Republic of Korea
| | - Sangyong Jon
- Department of Biological Sciences , Korea Advanced Institute of Science and Technology (KAIST) , 373-1 Guseong-dong, Yuseong-gu , Daejeon , 305-701 , Republic of Korea
| | - David G Churchill
- Molecular Logic Gate Laboratory , Department of Chemistry , Korea Advanced Institute of Science and Technology (KAIST) , 373-1 Guseong-dong, Yuseong-gu , Daejeon , 305-701 , Republic of Korea .
- Center for Catalytic Hydrocarbon Functionalizations , Institute for Basic Science (IBS) , 373-1 Guseong-dong, Yuseong-gu , Daejeon , 305-701 , Republic of Korea
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116
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Ma H, Qi C, Cao H, Zhang Z, Yang Z, Zhang B, Chen C, Lei ZQ. Water-Soluble Fluorescent Probes for Selective Recognition of Lysine and Its Application in an Object Carry-and-Release System. Chem Asian J 2015; 11:58-63. [DOI: 10.1002/asia.201500884] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2015] [Indexed: 11/11/2022]
Affiliation(s)
- Hengchang Ma
- Chemistry Department, Northwest Normal University; 967 Anning East Road Lanzhou 730070 China
| | - Chunxuan Qi
- Chemistry Department, Northwest Normal University; 967 Anning East Road Lanzhou 730070 China
| | - Haiying Cao
- Chemistry Department, Northwest Normal University; 967 Anning East Road Lanzhou 730070 China
| | - Zhongwei Zhang
- Chemistry Department, Northwest Normal University; 967 Anning East Road Lanzhou 730070 China
| | - Zengming Yang
- Chemistry Department, Northwest Normal University; 967 Anning East Road Lanzhou 730070 China
| | - Bing Zhang
- Chemistry Department, Northwest Normal University; 967 Anning East Road Lanzhou 730070 China
| | - Chao Chen
- Chemistry Department, Northwest Normal University; 967 Anning East Road Lanzhou 730070 China
| | - Zi Qiang Lei
- Chemistry Department, Northwest Normal University; 967 Anning East Road Lanzhou 730070 China
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117
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Zhang J, Wang J, Zhao W, Dong X. A BODIPY-based NIR Probe for Detecting Mercury(II) in Solution and in Living Cells. CHEM LETT 2015. [DOI: 10.1246/cl.150240] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
| | - Jiamin Wang
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences
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118
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Pan J, Zhang Y, Xu J, Liu J, Zeng L, Bao GM. A smart fluorescent probe for simultaneous detection of GSH and Cys in human plasma and cells. RSC Adv 2015. [DOI: 10.1039/c5ra21025a] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A smart fluorescent probe was developed to simultaneously detect Cys and GSH in different emission channel with low detection limit.
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Affiliation(s)
- Jian Pan
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion
- School of Chemistry & Chemical Engineering
- Tianjin University of Technology
- Tianjin
- P. R. China
| | - Yue Zhang
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion
- School of Chemistry & Chemical Engineering
- Tianjin University of Technology
- Tianjin
- P. R. China
| | - Junchao Xu
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion
- School of Chemistry & Chemical Engineering
- Tianjin University of Technology
- Tianjin
- P. R. China
| | - Jinbiao Liu
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion
- School of Chemistry & Chemical Engineering
- Tianjin University of Technology
- Tianjin
- P. R. China
| | - Lintao Zeng
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion
- School of Chemistry & Chemical Engineering
- Tianjin University of Technology
- Tianjin
- P. R. China
| | - Guang-Ming Bao
- Department of Veterinary Medicine
- School of Animal Science and Technology
- Jiangxi Agricultural University
- Nanchang 330045
- P. R. China
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