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Shang Z, Shu L, Liu J, Meng Q, Wang Y, Sun J, Zhang R, Zhang Z. Triphenylamine-embedded copper(II) complex as a "turn-on" fluorescent probe for the detection of nitric oxide in living animals. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2022; 14:4537-4544. [PMID: 36314283 DOI: 10.1039/d2ay01629j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Nitric oxide (NO) is one of three major signaling molecules, which is involved in a large amount of physiological and pathological processes in biological systems. Furthermore, more and more evidence indicates that NO levels are closely associated with several aspects of human health. Accordingly, it is of great significance to develop a convenient and reliable detection method for NO in biological systems. In this work, a novel triphenylamine-embedded copper(II) complex (NZ-Cu2+) has been developed to be used as a fluorescence probe for the detection of NO in living animals. The proposed sensing mechanism of NZ-Cu2+ towards NO has been confirmed by high-resolution mass spectrometry, spectroscopic titration and density functional theory calculation. NO induced the conversion of paramagnetic Cu2+ to diamagnetic Cu+, which blocked the photoinduced electron transfer process of NZ-Cu2+, resulting in a remarkable enhancement of the emission spectra. The NZ-Cu2+ probe possesses several advantages including high selectivity, low detection limit (12.9 nM), long emission wavelength (640 nm), large Stokes shift (201 nm), fast response time (60 s) and low cytotoxicity. More importantly, NZ-Cu2+ has been successfully applied to detect NO in vivo by fluorescence imaging.
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Affiliation(s)
- Zhuye Shang
- School of Chemical Engineering, University of Science and Technology Liaoning, Anshan, Liaoning Province, 114051, P. R. China.
| | - Li Shu
- School of Chemical Engineering, University of Science and Technology Liaoning, Anshan, Liaoning Province, 114051, P. R. China.
| | - Jianhua Liu
- School of Chemical Engineering, University of Science and Technology Liaoning, Anshan, Liaoning Province, 114051, P. R. China.
| | - Qingtao Meng
- School of Chemical Engineering, University of Science and Technology Liaoning, Anshan, Liaoning Province, 114051, P. R. China.
| | - Yue Wang
- School of Chemical Engineering, University of Science and Technology Liaoning, Anshan, Liaoning Province, 114051, P. R. China.
| | - Jianguo Sun
- Eye Institute and Department of Ophthalmology & Visual Science, Eye & ENT Hospital, Shanghai Medical College, Fudan University, Shanghai, China.
| | - Run Zhang
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, 4072, Australia
| | - Zhiqiang Zhang
- School of Chemical Engineering, University of Science and Technology Liaoning, Anshan, Liaoning Province, 114051, P. R. China.
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Yao H, Zhou Q, Kan XT, Niu YB, Naeem M, Wei TB, Lin Q, Zhang YM. A signal amplification strategy for ultrasensitive detecting H2PO4− using metal coordinated supramolecular gel. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114500] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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4
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Zhou F, Feng H, Li H, Wang Y, Zhang Z, Kang W, Jia H, Yang X, Meng Q, Zhang R. Red-Emission Probe for Ratiometric Fluorescent Detection of Bisulfite and Its Application in Live Animals and Food Samples. ACS OMEGA 2020; 5:5452-5459. [PMID: 32201837 PMCID: PMC7081445 DOI: 10.1021/acsomega.0c00063] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 02/20/2020] [Indexed: 05/05/2023]
Abstract
Key roles of bisulfite (HSO3 -) in food quality assurance and human health necessitate a reliable analytical method for rapid, sensitive, and selective detection of HSO3 -. Herein, a new red-emitting ratiometric fluorescence probe, BIQ, is reported for sensitive and selective detection of HSO3 - in food samples and live animals. Probe BIQ recognizes HSO3 - via a 1,4-nucleophilic addition reaction. As a result of this specific reaction, emission intensities at 625 and 475 nm are dramatically changed, allowing the detection of HSO3 - in a ratiometric fluorescence model in an aqueous solution. The obvious changes of solution color from pink to transparent and fluorescence color from rose-red to cyan allow the detection of HSO3 - by naked eyes. Furthermore, probe BIQ has fast response in color and fluorescence (<2 min), excellent selectivity, and a low detection limit (0.29 μM), which enables its application in HSO3 - detection in food samples and live organisms. The practical applications of probe BIQ are then demonstrated by the visualization of HSO3 - in live animals (zebrafish and nude mouse) as well as the determination of HSO3 - in white wine and sugar.
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Affiliation(s)
- Fang Zhou
- School
of Chemical Engineering, University of Science
and Technology Liaoning, Anshan, Liaoning 114051, China
| | - Huan Feng
- School
of Chemical Engineering, University of Science
and Technology Liaoning, Anshan, Liaoning 114051, China
| | - Haibo Li
- Shandong
Provincial Key Laboratory of Chemical Energy Storage and Novel Cell
Technology, Department of Chemistry, Liaocheng
University, Liaocheng 252059, China
| | - Yue Wang
- School
of Chemical Engineering, University of Science
and Technology Liaoning, Anshan, Liaoning 114051, China
| | - Zhiqiang Zhang
- School
of Chemical Engineering, University of Science
and Technology Liaoning, Anshan, Liaoning 114051, China
| | - Wenjun Kang
- Shandong
Provincial Key Laboratory of Chemical Energy Storage and Novel Cell
Technology, Department of Chemistry, Liaocheng
University, Liaocheng 252059, China
| | - Hongmin Jia
- School
of Chemical Engineering, University of Science
and Technology Liaoning, Anshan, Liaoning 114051, China
| | - Xinyi Yang
- School
of Chemical Engineering, University of Science
and Technology Liaoning, Anshan, Liaoning 114051, China
| | - Qingtao Meng
- School
of Chemical Engineering, University of Science
and Technology Liaoning, Anshan, Liaoning 114051, China
| | - Run Zhang
- School
of Chemical Engineering, University of Science
and Technology Liaoning, Anshan, Liaoning 114051, China
- Australian
Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane 4072, Australia
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Wang J, Li W, Zheng YQ. Colorimetric assay for the sensitive detection of phosphate in water based on metal–organic framework nanospheres possessing catalytic activity. NEW J CHEM 2020. [DOI: 10.1039/d0nj04164e] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
For the first time, the inhibition of the catalytic activity of Cu-MOF caused by phosphate was used for phosphate detection.
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Affiliation(s)
- Jiayan Wang
- Chemistry Institute for Synthesis and Green Application, School of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo 315211
- P. R. China
- School of Medicine
| | - Wenying Li
- Chemistry Institute for Synthesis and Green Application, School of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo 315211
- P. R. China
| | - Yue-Qing Zheng
- Chemistry Institute for Synthesis and Green Application, School of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo 315211
- P. R. China
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6
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Huang MX, Lai JP, Sun H, Wu WZ. A simple, highly selective and ultra-sensitive “off-on-off” fluorescent chemosensor for successive detection of aluminum ion and phosphate in water samples. Microchem J 2019. [DOI: 10.1016/j.microc.2019.104195] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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7
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Wei LF, Chen CY, Lai CK, Thirumalaivasan N, Wu SP. A nano-molar fluorescent turn-on probe for copper(II) detection in living cells. Methods 2019; 168:18-23. [DOI: 10.1016/j.ymeth.2019.04.023] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Revised: 04/29/2019] [Accepted: 04/30/2019] [Indexed: 02/08/2023] Open
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Li J, Li C, Zhang Z, Wang X, Liang A, Wen G, Jiang Z. A novel N/Au co-doped carbon dot probe for continuous detection of silicate and phosphate by resonance Rayleigh scattering. Analyst 2019; 144:5090-5097. [DOI: 10.1039/c9an01072f] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Co-doped carbon dots are new multifunctional carbon nanomaterials.
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Affiliation(s)
- Jiao Li
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection (Guangxi Normal University)
- Ministry of Education; Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology
- Guilin 541004
- China
| | - Chongning Li
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection (Guangxi Normal University)
- Ministry of Education; Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology
- Guilin 541004
- China
| | - Zhihao Zhang
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection (Guangxi Normal University)
- Ministry of Education; Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology
- Guilin 541004
- China
| | - Xiyin Wang
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection (Guangxi Normal University)
- Ministry of Education; Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology
- Guilin 541004
- China
| | - Aihui Liang
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection (Guangxi Normal University)
- Ministry of Education; Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology
- Guilin 541004
- China
| | - Guiqing Wen
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection (Guangxi Normal University)
- Ministry of Education; Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology
- Guilin 541004
- China
| | - Zhiliang Jiang
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection (Guangxi Normal University)
- Ministry of Education; Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology
- Guilin 541004
- China
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Gomathi A, Vasanthi M, Viswanthamurthi P, Suresh S, Nandhakumar R. A Simple Perceptive Diphenyl‐Imidazole‐Based Dipodal Schiff‐Base Chemosensor for Zn
2+
and PPi ions and Its Live‐Cell Imaging Applications. ChemistrySelect 2018. [DOI: 10.1002/slct.201802233] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
| | - Mani Vasanthi
- Department of ChemistryPeriyar University Salem- 636 011 India
| | | | - Shanmugan Suresh
- Department of ChemistryKarunya University, Karunya Nagar, Coimbatore - 641 114 India
| | - Raju Nandhakumar
- Department of ChemistryKarunya University, Karunya Nagar, Coimbatore - 641 114 India
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