151
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Guo X, Xia L, Huang J, Wang Y, Gu Y, Wang P. Novel dual-site fluorescent probe for monitoring cysteine and sulfite in living cells. RSC Adv 2018; 8:21047-21053. [PMID: 35539911 PMCID: PMC9080860 DOI: 10.1039/c8ra01683f] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Accepted: 05/29/2018] [Indexed: 12/28/2022] Open
Abstract
Fluorescent probes have been considered to be efficient tools for the visualization of physiological and pathological processes. Herein, a dual-site fluorescence probe denoted as LC-1 was developed for the detection of cysteine (Cys) and its metabolite SO32−. The probe was shown to be highly sensitive to Cys and SO32− with a turn-on mode fluorescence signal through two emission channels under excitations at wavelengths of 320 nm and 440 nm. Notably, the LC-1 probe was also observed to be satisfactorily sensitive to Cys and SO32− in the presence of other amino acids and reactive oxygen species (ROS). Meanwhile, LC-1 was shown to have low cytotoxicity and was successfully applied for imaging the metabolism of Cys in living cells. A dual-site fluorescence probe LC-1 was developed for the detection of Cys and SO32−.![]()
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Affiliation(s)
- Xin Guo
- Jiangsu Provincial Key Laboratory for Interventional Medical Devices
- Huaiyin Institute of Technology
- Huaian
- China
| | - Lili Xia
- Department of Biomedical Engineering
- School of Engineering
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Jinxin Huang
- Department of Biomedical Engineering
- School of Engineering
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Yiming Wang
- Jiangsu Provincial Key Laboratory for Interventional Medical Devices
- Huaiyin Institute of Technology
- Huaian
- China
| | - Yueqing Gu
- Department of Biomedical Engineering
- School of Engineering
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Peng Wang
- Department of Biomedical Engineering
- School of Engineering
- China Pharmaceutical University
- Nanjing 210009
- China
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152
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Li X, Zhou H, Qi F, Niu X, Xu X, Qiu F, He Y, Pan J, Ni L. Three hidden talents in one framework: a terephthalic acid-coordinated cupric metal–organic framework with cascade cysteine oxidase- and peroxidase-mimicking activities and stimulus-responsive fluorescence for cysteine sensing. J Mater Chem B 2018; 6:6207-6211. [DOI: 10.1039/c8tb02167h] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A terephthalic acid-coordinated cupric metal–organic framework with cascade cysteine oxidase- and peroxidase-mimicking activities and stimulus-responsive fluorescence for cysteine sensing.
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Affiliation(s)
- Xin Li
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- China
| | - Hao Zhou
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- China
| | - Fei Qi
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- China
| | - Xiangheng Niu
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- China
- Institute of Green Chemistry and Chemical Technology
| | - Xuechao Xu
- School of Food and Biological Engineering
- Jiangsu University
- Zhenjiang 212013
- China
| | - Fengxian Qiu
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- China
| | - Yanfang He
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- China
| | - Jianming Pan
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- China
- Institute of Green Chemistry and Chemical Technology
| | - Liang Ni
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- China
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153
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Guo J, Yang S, Guo C, Zeng Q, Qing Z, Cao Z, Li J, Yang R. Molecular Engineering of α-Substituted Acrylate Ester Template for Efficient Fluorescence Probe of Hydrogen Polysulfides. Anal Chem 2017; 90:881-887. [DOI: 10.1021/acs.analchem.7b03755] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Jingru Guo
- Hunan
Provincial Key Laboratory of Materials Protection for Electric Power
and Transportation, School of Chemistry and Biological Engineering, Changsha University of Science and Technology, Changsha 410114, P. R. China
| | - Sheng Yang
- Hunan
Provincial Key Laboratory of Materials Protection for Electric Power
and Transportation, School of Chemistry and Biological Engineering, Changsha University of Science and Technology, Changsha 410114, P. R. China
| | - Chongchong Guo
- Hunan
Provincial Key Laboratory of Materials Protection for Electric Power
and Transportation, School of Chemistry and Biological Engineering, Changsha University of Science and Technology, Changsha 410114, P. R. China
| | - Qinghai Zeng
- Department
of Dermatology, Third Xiangya Hospital, Central South University, Changsha 410013, P. R. China
| | - Zhihe Qing
- Hunan
Provincial Key Laboratory of Materials Protection for Electric Power
and Transportation, School of Chemistry and Biological Engineering, Changsha University of Science and Technology, Changsha 410114, P. R. China
| | - Zhong Cao
- Hunan
Provincial Key Laboratory of Materials Protection for Electric Power
and Transportation, School of Chemistry and Biological Engineering, Changsha University of Science and Technology, Changsha 410114, P. R. China
| | - Jishan Li
- State
Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry
and Chemical Engineering, Hunan University, Changsha 410082, P. R. China
| | - Ronghua Yang
- Hunan
Provincial Key Laboratory of Materials Protection for Electric Power
and Transportation, School of Chemistry and Biological Engineering, Changsha University of Science and Technology, Changsha 410114, P. R. China
- State
Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry
and Chemical Engineering, Hunan University, Changsha 410082, P. R. China
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154
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Qi Y, Huang Y, Li B, Zeng F, Wu S. Real-Time Monitoring of Endogenous Cysteine Levels In Vivo by near-Infrared Turn-on Fluorescent Probe with Large Stokes Shift. Anal Chem 2017; 90:1014-1020. [PMID: 29182316 DOI: 10.1021/acs.analchem.7b04407] [Citation(s) in RCA: 156] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Cysteine (Cys), as an important biothiol, plays a major role in many physiological processes like protein synthesis, detoxification and metabolism, and also is closely associated with a variety of diseases; thus the design of novel highly selective and sensitive near-infrared (NIR) fluorescent probes for Cys detection in vivo is of great significance. Herein, we report a selective and sensitive NIR turn-on fluorescent probe (CP-NIR) with large Stokes shift for detecting Cys in vivo. Upon addition of Cys to the solution of the probe, it is absorption wavelength shifts from 550 to 600 nm, accompanying with an obvious enhancement of NIR fluorescence emission centering around 760 nm. This Michael-addition reaction-based probe shows a large Stokes shift (160 nm), low detection limit (48 nM), fast response time, and low toxicity. Moreover, this novel NIR probe with good cell permeability was successfully applied to monitoring endogenous Cys in living cells and in a mouse model.
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Affiliation(s)
- Yu Qi
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology , Guangzhou 510640, China
| | - Yong Huang
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology , Guangzhou 510640, China
| | - Bowen Li
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology , Guangzhou 510640, China
| | - Fang Zeng
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology , Guangzhou 510640, China
| | - Shuizhu Wu
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology , Guangzhou 510640, China
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155
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Gong D, Han SC, Iqbal A, Qian J, Cao T, Liu W, Liu W, Qin W, Guo H. Fast and Selective Two-Stage Ratiometric Fluorescent Probes for Imaging of Glutathione in Living Cells. Anal Chem 2017; 89:13112-13119. [PMID: 29160689 DOI: 10.1021/acs.analchem.7b02311] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Two fluorescent, m-nitrophenol-substituted difluoroboron dipyrromethene dyes have been designed by nucleophilic substitution reaction of 3,5-dichloro-4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY). Nonsymmetric and symmetric probes, that is. BODIPY 1 (with one nitrophenol group at the position 3) and BODIPY 2 (with two nitrophenol groups at the positions 3 and 5) were applied to ratiometric fluorescent glutathione detection. The detection is based on the two-step nucleophilic aromatic substitution of the nitrophenol groups of the probes by glutathione in buffer solution containing CTAB. In the first stage, probe 1 showed ratiometric fluorescent color change from green (λem = 530 nm) to yellow (λem = 561 nm) because of monosubstitution with glutathione (I561nm/I530nm). Addition of excess glutathione caused the second stage of ratiometric fluorescent color change from yellow to reddish orange (λem = 596 nm, I596nm/I561nm) due to disubstitution with glutathione. Therefore, different concentration ranges of glutathione (from less to excess) could be rapidly detected by the two-stage ratiometric fluorescent probe 1 in 5 min. While, probe 2 shows single-stage ratiometric fluorescent detection to GSH (from green to reddish orange, I596nm/I535nm). Probes 1 and 2 exhibit excellent properties with sensitive, specific colorimetric response and ratiometric fluorescent response to glutathione over other sulfur nucleophiles. Application to cellular ratiometric fluorescence imaging indicated that the probes were highly responsive to intracellular glutathione.
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Affiliation(s)
- Deyan Gong
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University , Lanzhou 730000, P. R. China
| | - Shi-Chong Han
- State Key Laboratory of Veterinary Etiological Biology and Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences , Xujiaping 1, Lanzhou, Gansu Province 730046, P. R. China
| | - Anam Iqbal
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University , Lanzhou 730000, P. R. China.,Chemistry Department, University of Balochistan , Quetta, Pakistan
| | - Jing Qian
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University , Lanzhou 730000, P. R. China
| | - Ting Cao
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University , Lanzhou 730000, P. R. China
| | - Wei Liu
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University , Lanzhou 730000, P. R. China
| | - Weisheng Liu
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University , Lanzhou 730000, P. R. China
| | - Wenwu Qin
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University , Lanzhou 730000, P. R. China
| | - Huichen Guo
- State Key Laboratory of Veterinary Etiological Biology and Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences , Xujiaping 1, Lanzhou, Gansu Province 730046, P. R. China
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156
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Song W, Duan W, Liu Y, Ye Z, Chen Y, Chen H, Qi S, Wu J, Liu D, Xiao L, Ren C, Chen X. Ratiometric Detection of Intracellular Lysine and pH with One-Pot Synthesized Dual Emissive Carbon Dots. Anal Chem 2017; 89:13626-13633. [DOI: 10.1021/acs.analchem.7b04211] [Citation(s) in RCA: 178] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Wei Song
- State
Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous
Metal Chemistry and Resources Utilization of Gansu Province, College
of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, People’s Republic of China
| | - Wenxiu Duan
- School
of Life Sciences, University of Science and Technology of China, Hefei, 230027, People’s Republic of China
| | - Yinghua Liu
- State
Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous
Metal Chemistry and Resources Utilization of Gansu Province, College
of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, People’s Republic of China
| | - Zhongju Ye
- College
of Chemistry, Nankai University, Tianjin, 300071, People’s Republic of China
| | - Yonglei Chen
- State
Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous
Metal Chemistry and Resources Utilization of Gansu Province, College
of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, People’s Republic of China
| | - Hongli Chen
- State
Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous
Metal Chemistry and Resources Utilization of Gansu Province, College
of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, People’s Republic of China
| | - Shengda Qi
- State
Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous
Metal Chemistry and Resources Utilization of Gansu Province, College
of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, People’s Republic of China
| | - Jiang Wu
- State
Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous
Metal Chemistry and Resources Utilization of Gansu Province, College
of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, People’s Republic of China
| | - Dan Liu
- School
of Life Sciences, University of Science and Technology of China, Hefei, 230027, People’s Republic of China
| | - Lehui Xiao
- College
of Chemistry, Nankai University, Tianjin, 300071, People’s Republic of China
| | - Cuiling Ren
- State
Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous
Metal Chemistry and Resources Utilization of Gansu Province, College
of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, People’s Republic of China
| | - Xingguo Chen
- State
Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous
Metal Chemistry and Resources Utilization of Gansu Province, College
of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, People’s Republic of China
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157
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Yan F, Fan K, Bai Z, Zhang R, Zu F, Xu J, Li X. Fluorescein applications as fluorescent probes for the detection of analytes. Trends Analyt Chem 2017. [DOI: 10.1016/j.trac.2017.08.013] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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158
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Jiao X, Li Y, Niu J, Xie X, Wang X, Tang B. Small-Molecule Fluorescent Probes for Imaging and Detection of Reactive Oxygen, Nitrogen, and Sulfur Species in Biological Systems. Anal Chem 2017; 90:533-555. [DOI: 10.1021/acs.analchem.7b04234] [Citation(s) in RCA: 334] [Impact Index Per Article: 47.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Xiaoyun Jiao
- College
of Chemistry, Chemical Engineering and Materials Science, Collaborative
Innovation Center of Functionalized Probes for Chemical Imaging in
Universities of Shandong, Key Laboratory of Molecular and Nano Probes,
Ministry of Education, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, P. R. China
| | - Yong Li
- College
of Chemistry, Chemical Engineering and Materials Science, Collaborative
Innovation Center of Functionalized Probes for Chemical Imaging in
Universities of Shandong, Key Laboratory of Molecular and Nano Probes,
Ministry of Education, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, P. R. China
| | - Jinye Niu
- College
of Chemistry, Chemical Engineering and Materials Science, Collaborative
Innovation Center of Functionalized Probes for Chemical Imaging in
Universities of Shandong, Key Laboratory of Molecular and Nano Probes,
Ministry of Education, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, P. R. China
- School
of Chemical Engineering, Shandong University of Technology, Zibo 255049, P. R. China
| | - Xilei Xie
- College
of Chemistry, Chemical Engineering and Materials Science, Collaborative
Innovation Center of Functionalized Probes for Chemical Imaging in
Universities of Shandong, Key Laboratory of Molecular and Nano Probes,
Ministry of Education, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, P. R. China
| | - Xu Wang
- College
of Chemistry, Chemical Engineering and Materials Science, Collaborative
Innovation Center of Functionalized Probes for Chemical Imaging in
Universities of Shandong, Key Laboratory of Molecular and Nano Probes,
Ministry of Education, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, P. R. China
| | - Bo Tang
- College
of Chemistry, Chemical Engineering and Materials Science, Collaborative
Innovation Center of Functionalized Probes for Chemical Imaging in
Universities of Shandong, Key Laboratory of Molecular and Nano Probes,
Ministry of Education, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, P. R. China
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159
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Li SJ, Fu YJ, Li CY, Li YF, Yi LH, Ou-Yang J. A near-infrared fluorescent probe based on BODIPY derivative with high quantum yield for selective detection of exogenous and endogenous cysteine in biological samples. Anal Chim Acta 2017; 994:73-81. [PMID: 29126471 DOI: 10.1016/j.aca.2017.09.031] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Revised: 09/13/2017] [Accepted: 09/15/2017] [Indexed: 01/21/2023]
Abstract
Cysteine (Cys) is involved in cellular growth and Cys deficiency is related with many diseases. So far, a number of fluorescent probes have been constructed for the detection of Cys successfully. However, the probes are difficult to discriminate Cys from Hcy and the emission wavelength of the probes is in ultraviolet or visible range. Herein, a NIR fluorescent probe named NIR-BODIPY-Ac is synthesized and used to detect Cys. The emission wavelength of the probe is at 708 nm that belongs to near-infrared (NIR) region by attaching indolium to BODIPY core, which is suitable for bioimaging in vivo. Moreover, the probe exhibits high fluorescence quantum yield (Φ = 0.51) after the addition of Cys and high sensitivity toward Cys with 81-fold fluorescence enhancement. The linear range of the probe for Cys covers from 0.2 to 30 μM with a detection limit of 0.05 μM. Furthermore, the probe shows high selectivity towards Cys owing to the fact that there is more fast reaction rate between the probe and Cys than that of Hcy. In particular, the NIR fluorescent probe is applied for the detection of exogenous and endogenous Cys in biological samples such as cell, tissue and mouse with satisfactory results.
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Affiliation(s)
- Song-Jiao Li
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan, 411105, PR China
| | - Ya-Jun Fu
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan, 411105, PR China
| | - Chun-Yan Li
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan, 411105, PR China; State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry & Chemical Engineering, Hunan University, Changsha, 410082, PR China.
| | - Yong-Fei Li
- College of Chemical Engineering, Xiangtan University, Xiangtan, 411105, PR China
| | - Lan-Hua Yi
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan, 411105, PR China
| | - Juan Ou-Yang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan, 411105, PR China
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160
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He L, Yang X, Xu K, Lin W. Improved Aromatic Substitution–Rearrangement-Based Ratiometric Fluorescent Cysteine-Specific Probe and Its Application of Real-Time Imaging under Oxidative Stress in Living Zebrafish. Anal Chem 2017; 89:9567-9573. [DOI: 10.1021/acs.analchem.7b02649] [Citation(s) in RCA: 95] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Longwei He
- Institute of Fluorescent
Probes for Biological Imaging, School of Chemistry and
Chemical Engineering, School of Materials Science and Engineering, University of Jinan, Shandong 250022, People’s Republic of China
| | - Xueling Yang
- Institute of Fluorescent
Probes for Biological Imaging, School of Chemistry and
Chemical Engineering, School of Materials Science and Engineering, University of Jinan, Shandong 250022, People’s Republic of China
| | - Kaixin Xu
- Institute of Fluorescent
Probes for Biological Imaging, School of Chemistry and
Chemical Engineering, School of Materials Science and Engineering, University of Jinan, Shandong 250022, People’s Republic of China
| | - Weiying Lin
- Institute of Fluorescent
Probes for Biological Imaging, School of Chemistry and
Chemical Engineering, School of Materials Science and Engineering, University of Jinan, Shandong 250022, People’s Republic of China
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161
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Wang F, Feng C, Lu L, Xu Z, Zhang W. A ratiometric fluorescent probe for rapid and sensitive detection of biothiols in fetal bovine serum. Talanta 2017; 169:149-155. [DOI: 10.1016/j.talanta.2017.03.080] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Revised: 03/15/2017] [Accepted: 03/26/2017] [Indexed: 01/25/2023]
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162
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He L, Yang X, Xu K, Kong X, Lin W. A multi-signal fluorescent probe for simultaneously distinguishing and sequentially sensing cysteine/homocysteine, glutathione, and hydrogen sulfide in living cells. Chem Sci 2017; 8:6257-6265. [PMID: 28989659 PMCID: PMC5628385 DOI: 10.1039/c7sc00423k] [Citation(s) in RCA: 164] [Impact Index Per Article: 23.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Accepted: 06/26/2017] [Indexed: 12/22/2022] Open
Abstract
A multi-signal fluorescent probe was engineered for simultaneously distinguishing and sequentially sensing cysteine/homocysteine, glutathione, and hydrogen sulfide in living cells.
Biothiols, which have a close network of generation and metabolic pathways among them, are essential reactive sulfur species (RSS) in the cells and play vital roles in human physiology. However, biothiols possess highly similar chemical structures and properties, resulting in it being an enormous challenge to simultaneously discriminate them from each other. Herein, we develop a unique fluorescent probe (HMN) for not only simultaneously distinguishing Cys/Hcy, GSH, and H2S from each other, but also sequentially sensing Cys/Hcy/GSH and H2S using a multi-channel fluorescence mode for the first time. When responding to the respective biothiols, the robust probe exhibits multiple sets of fluorescence signals at three distinct emission bands (blue-green-red). The new probe can also sense H2S at different concentration levels with changes of fluorescence at the blue and red emission bands. In addition, the novel probe HMN is able to discriminate and sequentially sense biothiols in biological environments via three-color fluorescence imaging. We expect that the development of the robust probe HMN will provide a powerful strategy to design fluorescent probes for the discrimination and sequential detection of biothiols, and offer a promising tool for exploring the interrelated roles of biothiols in various physiological and pathological conditions.
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Affiliation(s)
- Longwei He
- Institute of Fluorescent Probes for Biological Imaging , School of Chemistry and Chemical Engineering , School of Materials Science and Engineering , University of Jinan , Shandong 250022 , P. R. China .
| | - Xueling Yang
- Institute of Fluorescent Probes for Biological Imaging , School of Chemistry and Chemical Engineering , School of Materials Science and Engineering , University of Jinan , Shandong 250022 , P. R. China .
| | - Kaixin Xu
- Institute of Fluorescent Probes for Biological Imaging , School of Chemistry and Chemical Engineering , School of Materials Science and Engineering , University of Jinan , Shandong 250022 , P. R. China .
| | - Xiuqi Kong
- Institute of Fluorescent Probes for Biological Imaging , School of Chemistry and Chemical Engineering , School of Materials Science and Engineering , University of Jinan , Shandong 250022 , P. R. China .
| | - Weiying Lin
- Institute of Fluorescent Probes for Biological Imaging , School of Chemistry and Chemical Engineering , School of Materials Science and Engineering , University of Jinan , Shandong 250022 , P. R. China .
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163
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Liu K, Du G, Zhao M, Ye L, Shen H, Jiang L. A polymer-based probe for specific discrimination of cysteine. Org Biomol Chem 2017; 15:4859-4866. [DOI: 10.1039/c7ob00956a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A kind of polymer-based turn-on fluorescent probe for specific detection of cysteine with high sensitivity has been developed.
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Affiliation(s)
- Keyuan Liu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Ganhong Du
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Mengna Zhao
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Long Ye
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Huifang Shen
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Liming Jiang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- China
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164
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Fu ZH, Wang YW, Peng Y. Two fluorescein-based chemosensors for the fast detection of 2,4,6-trinitrophenol (TNP) in water. Chem Commun (Camb) 2017; 53:10524-10527. [DOI: 10.1039/c7cc05966c] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Two fluorescein-based chemosensors have been developed for the rapid and selective fluorescence detection of 2,4,6-trinitrophenol (TNP) under excitation by visible light.
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Affiliation(s)
- Zhen-Hai Fu
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou
- People's Republic of China
- Key Laboratory of Salt Lakes Resources and Chemistry
| | - Ya-Wen Wang
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou
- People's Republic of China
| | - Yu Peng
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou
- People's Republic of China
| |
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