1
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Kumar MS, S V, Dolai M, Nag A, Bylappa Y, Das AK. Viscosity-sensitive and AIE-active bimodal fluorescent probe for the selective detection of OCl - and Cu 2+: a dual sensing approach via DFT and biological studies using green gram seeds. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2024; 16:676-685. [PMID: 38189149 DOI: 10.1039/d3ay01971c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2024]
Abstract
A novel dual-mode viscosity-sensitive and AIE-active fluorescent chemosensor based on the naphthalene coupled pyrene (NCP) moiety was designed and synthesized for the selective detection of OCl- and Cu2+. In non-viscous media, NCP exhibited weak fluorescence; however, with an increase in viscosity using various proportions of glycerol, the fluorescence intensity was enhanced to 461 nm with a 6-fold increase in fluorescence quantum yields, which could be utilized for the quantitative determination of viscosity. Interestingly, NCP exhibited novel AIE characteristics in terms of size and growth in H2O-CH3CN mixtures with high water contents and different volume percentage of water, which was investigated using fluorescence, DLS study and SEM analysis. Interestingly, this probe can also be effectively employed as a dual-mode fluorescent probe for light up fluorescent detection of OCl- and Cu2+ at different emission wavelengths of 439 nm and 457 nm via chemodosimetric and chelation pathways, respectively. The fast-sensing ability of NCP towards OCl- was shown by a low detection limit of 0.546 μM and the binding affinity of NCP with Cu2+ was proved by a low detection limit of 3.97 μM and a high binding constant of 1.66 × 103 M-1. The sensing mechanism of NCP towards OCl- and Cu2+ was verified by UV-vis spectroscopy, fluorescence analysis, 1H-NMR analysis, mass spectroscopy, DFT study and Job plot analysis. For practical applications, the binding of NCP with OCl- and Cu2+ was determined using a dipstick method and a cell imaging study in a physiological medium using green gram seeds.
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Affiliation(s)
- Malavika S Kumar
- Department of Chemistry, CHRIST (Deemed to be University), Hosur Road, Bangalore, Karnataka, 560029, India.
| | - Vishnu S
- Department of Chemistry, CHRIST (Deemed to be University), Hosur Road, Bangalore, Karnataka, 560029, India.
| | - Malay Dolai
- Department of Chemistry, Prabhat Kumar College, Contai, Purba Medinipur 721404, W.B., India
| | - Anish Nag
- Department of Life Sciences, CHRIST (Deemed to be University), Hosur Road, Bangalore, Karnataka, 560029, India
| | - Yatheesharadhya Bylappa
- Department of Life Sciences, CHRIST (Deemed to be University), Hosur Road, Bangalore, Karnataka, 560029, India
| | - Avijit Kumar Das
- Department of Chemistry, CHRIST (Deemed to be University), Hosur Road, Bangalore, Karnataka, 560029, India.
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2
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Zhao J, Li C, Wei S, Lü C, Zou LW. A multifunctional fluorescent probe based on Schiff base with AIE and ESIPT characteristics for effective detections of Pb 2+, Ag + and Fe 3. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 300:122904. [PMID: 37229941 DOI: 10.1016/j.saa.2023.122904] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 04/28/2023] [Accepted: 05/19/2023] [Indexed: 05/27/2023]
Abstract
In this work, three Schiff-based fluorescent probes with aggregation-induced emission (AIE) and excited intramolecular proton transfer (ESIPT) characters were synthesized by grafting 2-aminobenzothiazole group onto 4-substituted salicylaldehydes. More important, a rare tri-responsive fluorescent probe (SN-Cl) was developed by purposeful variation of substituents in the molecule. It could selectively identify Pb2+, Ag+ and Fe3+ in different solvent systems or with the help of masking agent and show complete fluorescence enhancement without interference of other ions. Meanwhile, the other two probes (SN-ON and SN-N) could only recognize Pb2+ in DMSO/Tris-HCl buffer (3: 7, v/v, pH = 7.4). According to Job's plot, density functional theory (DFT) calculations and NMR analysis, coordination between SN-Cl and Pb2+/Ag+/Fe3+ was determined. The LOD values for three ions were as low as 0.059 μM, 0.012 μM and 8.92 μM, respectively. Ideally, SN-Cl showed satisfactory performance in real water samples detection and test paper experiments for three ions. Also, SN-Cl could be used as an excellent imaging agent for Fe3+ in HeLa cells. Therefore, SN-Cl has the ability to be a "single fluorescent probe for three targets".
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Affiliation(s)
- Jianing Zhao
- College of Chemistry and Chemical Engineering, Liaoning Normal University, Huanghe Road 850#, Dalian 116029, PR China
| | - Ciqin Li
- Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, PR China
| | - Sihan Wei
- College of Chemistry and Chemical Engineering, Liaoning Normal University, Huanghe Road 850#, Dalian 116029, PR China
| | - Chengwei Lü
- College of Chemistry and Chemical Engineering, Liaoning Normal University, Huanghe Road 850#, Dalian 116029, PR China.
| | - Li-Wei Zou
- Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, PR China.
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3
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Guliani E, Taneja A, Ranjan KR, Mishra V. Luminous Insights: Exploring Organic Fluorescent "Turn-On" Chemosensors for Metal-Ion (Cu +2, Al +3, Zn +2, Fe +3) Detection. J Fluoresc 2023:10.1007/s10895-023-03419-5. [PMID: 37787885 DOI: 10.1007/s10895-023-03419-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 08/25/2023] [Indexed: 10/04/2023]
Abstract
There are several metal ions that are vital for the growth of the environmental field as well as for the biological field but only up to the maximum limit. If they are present in excess, it could be hazardous for the human health. With the growing technology, a series of various detection techniques are employed in order to recognize those metal ions, some of them include voltammetry, electrochemical methods, inductively couples, etc. However, these techniques are expensive, time consuming, requires large storage, advanced instrumentation, and a skilled person to operate. So, here comes the need of a sensor and it is defined as a miniature device which detects the substance of interest by giving response in the form of energy change. So, from past few decades, many sensors have been formulated for detecting metal ions with some basic characteristics like selectivity, specificity, sensitivity, high accuracy, lower detection limit, and response time. Detecting various metal ions by employing chemosensors involves different techniques such as fluorescence, phosphorescence, chemiluminescence, electrochemical, and colorimetry. The fluorescence technique has certain advantages over the other techniques. This review mainly focuses on the chemosensors that show a signal in the form of fluorescence to detect Al+3, Zn+2, Cu+2, and Fe+3 ions.
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Affiliation(s)
- Eksha Guliani
- Amity Institute of Applied Sciences, Amity University Uttar Pradesh, Noida, 201301, India
| | - Akanksha Taneja
- Amity Institute of Applied Sciences, Amity University Uttar Pradesh, Noida, 201301, India
| | - Kumar Rakesh Ranjan
- Amity Institute of Applied Sciences, Amity University Uttar Pradesh, Noida, 201301, India.
| | - Vivek Mishra
- Amity Institute of Click Chemistry Research and Studies, Amity University, Noida, Uttar Pradesh, 201301, India.
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4
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Zhao J, Tang C, Zhang K, Li X, Dai C, Gu B. Construction of a novel ESIPT and AIE-based fluorescent sensor for sequentially detecting Cu 2+ and H 2S in both living cells and zebrafish. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 300:122951. [PMID: 37270973 DOI: 10.1016/j.saa.2023.122951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 05/17/2023] [Accepted: 05/28/2023] [Indexed: 06/06/2023]
Abstract
The development of effective methods for tracking Cu2+ and H2S in living organisms is urgently required due to their vital function in a variety of pathophysiological processes. In this work, a new fluorescent sensor BDF with excited-state intramolecular proton transfer (ESIPT) and aggregation-induced emission (AIE) features for the successive detection of Cu2+ and H2S was constructed by introducing 3,5-bis(trifluoromethyl)phenylacetonitrile into the benzothiazole skeleton. BDF showed a fast, selective and sensitive fluorescence "turn off" response to Cu2+ in physiological media, and the situ-formed complex can serve as a fluorescence "turn on" sensor for highly selective detection of H2S through the Cu2+ displacement approach. In addition, the detection limits of BDF for Cu2+ and H2S were determined to be 0.05 and 1.95 μM, respectively. Encouraged by its favourable features, including strong red fluorescence from the AIE effect, large Stokes shift (285 nm), high anti-interference ability and good function at physiological pH as well as a low toxicity, BDF was successfully applied for the consequent imaging of Cu2+ and H2S in both living cells and zebrafish, making it an ideal candidate for detecting and imaging of Cu2+ and H2S in live systems.
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Affiliation(s)
- Jingjun Zhao
- Key Laboratory of Organometallic New Materials, Hunan Provincial Engineering Research Center for Monitoring and Treatment of Heavy Metals Pollution in the Upper Reaches of Xiangjiang River, College of Chemistry and Materials Science, Hengyang Normal University, Hengyang, 421008, PR China
| | - Can Tang
- Key Laboratory of Organometallic New Materials, Hunan Provincial Engineering Research Center for Monitoring and Treatment of Heavy Metals Pollution in the Upper Reaches of Xiangjiang River, College of Chemistry and Materials Science, Hengyang Normal University, Hengyang, 421008, PR China
| | - Keyang Zhang
- Key Laboratory of Organometallic New Materials, Hunan Provincial Engineering Research Center for Monitoring and Treatment of Heavy Metals Pollution in the Upper Reaches of Xiangjiang River, College of Chemistry and Materials Science, Hengyang Normal University, Hengyang, 421008, PR China
| | - Xinyu Li
- Key Laboratory of Organometallic New Materials, Hunan Provincial Engineering Research Center for Monitoring and Treatment of Heavy Metals Pollution in the Upper Reaches of Xiangjiang River, College of Chemistry and Materials Science, Hengyang Normal University, Hengyang, 421008, PR China
| | - Cong Dai
- Key Laboratory of Organometallic New Materials, Hunan Provincial Engineering Research Center for Monitoring and Treatment of Heavy Metals Pollution in the Upper Reaches of Xiangjiang River, College of Chemistry and Materials Science, Hengyang Normal University, Hengyang, 421008, PR China
| | - Biao Gu
- Key Laboratory of Organometallic New Materials, Hunan Provincial Engineering Research Center for Monitoring and Treatment of Heavy Metals Pollution in the Upper Reaches of Xiangjiang River, College of Chemistry and Materials Science, Hengyang Normal University, Hengyang, 421008, PR China.
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5
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N. R. D, Revanasiddappa HD, Yathirajan HS, N. R. B, M. M, Iqbal M, Shivamallu C, Amachawadi RG, Kollur SP. Highly selective and sensitive fluorescent “TURN-ON” furan-based Schiff base for zinc( ii) ion probing: chemical synthesis, DFT studies, and X-ray crystal structure. NEW J CHEM 2023; 47:17420-17433. [DOI: 10.1039/d3nj02466k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2024]
Abstract
A simple and efficient fluorescent probe (E)-4-bromo-2-((((5-methylfuran-2-yl)methyl)imino)methyl)phenol (BFMP) for the detection of Zn2+ ions was synthesized by the condensation of 5-methyl-furfurylamine and 5-bromosalicylaldehyde.
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Affiliation(s)
- Divyashree N. R.
- Department of Studies in Chemistry, University of Mysore, Manasagangotri, Mysuru-570 006, India
| | | | - H. S. Yathirajan
- Department of Studies in Chemistry, University of Mysore, Manasagangotri, Mysuru-570 006, India
| | - Bhavya N. R.
- Department of Studies in Physics, University of Mysore, Manasagangotri, Mysuru-570 006, India
- Department of Studies in Physics, Vidyavardhaka College of Engineering, Mysore, 570 002, Karnataka, India
| | - Mahendra M.
- Department of Studies in Physics, University of Mysore, Manasagangotri, Mysuru-570 006, India
| | - Muzaffar Iqbal
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Chandan Shivamallu
- Department of Biotechnology and Bioinformatics, School of Life Sciences, JSS Academy of Higher Education & Research, Myuru-570015, Karnataka, India
| | - Raghavendra G. Amachawadi
- Department of Clinical Sciences, College of Veterinary Medicine, Kansas State University, Manhattan, KS, 66506-5606, USA
| | - Shiva Prasad Kollur
- School of Physical Sciences, Amrita Vishwa Vidyapeetham, Mysuru Campus, Mysuru-570 026, Karnataka, India
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6
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Fan F, Xu C, Liu X, Zhu M, Wang Y. A novel ESIPT-based fluorescent probe with dual recognition sites for the detection of hydrazine in the environmental water samples and in-vivo bioimaging. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 280:121499. [PMID: 35738109 DOI: 10.1016/j.saa.2022.121499] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 06/01/2022] [Accepted: 06/11/2022] [Indexed: 06/15/2023]
Abstract
Hydrazine (N2H4), an important chemical intermediate, has been widely used in industrial production and agricultural life, but it has also caused environmental pollution. A novel ESIPT-based fluorescent probe with dual recognition sites, 2-(benzothiazole-2-yl)-1,4-imphenyl bis 4-bromobutyric acid (BRBA), was developed to selectively detect N2H4 under complex conditions. BRBA exhibits accurate detection for N2H4 with a good linear relationship ranging from 0 to 150 μM, and the LOD can reach 0.1 μM. Importantly, taking advantage of low cytotoxicity and a large Stokes shift, BRBA can be utilized to monitor environmental water samples and successfully applied to imaging HeLa cells and zebrafish.
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Affiliation(s)
- Fugang Fan
- Anhui Provincial Key Laboratory of Quality and Safety of Agricultural Products, College of Resources and Environment, No. 130 Changjiang West Road, Hefei 230036, China
| | - Chenyang Xu
- Anhui Provincial Key Laboratory of Quality and Safety of Agricultural Products, College of Resources and Environment, No. 130 Changjiang West Road, Hefei 230036, China
| | - Xina Liu
- Anhui Provincial Key Laboratory of Quality and Safety of Agricultural Products, College of Resources and Environment, No. 130 Changjiang West Road, Hefei 230036, China
| | - Meiqing Zhu
- School of Chemical and Environmental Engineering, Anhui Polytechnic University, Wuhu 241000, China.
| | - Yi Wang
- Anhui Provincial Key Laboratory of Quality and Safety of Agricultural Products, College of Resources and Environment, No. 130 Changjiang West Road, Hefei 230036, China; Department of Entomology and Nematology and UCD Comprehensive Cancer Center, University of California, Davis, CA 95616, USA.
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7
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Bag R, Sikdar Y, Sahu S, Das Mukhopadhyay C, Drew MG, Goswami S. Benzimidazole based ESIPT active chemosensors enable nano–molar detection of Cu2+ in 90% aqueous solution, MCF–7 cells, and plants. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.114006] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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8
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Yu Y, Huang X, Yin H, Feng Y, Xuan H, He H. Excited state intramolecular proton transfer mechanism of a benzothiazole derivative fluorescent probe: Spontaneous ESIPT process. Chem Phys Lett 2021. [DOI: 10.1016/j.cplett.2021.139055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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9
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Hyperbranched polyethylenimine–based polymeric nanoparticles: synthesis, properties, and an application in selective response to copper ion. Colloid Polym Sci 2021. [DOI: 10.1007/s00396-021-04885-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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10
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A Benzothiazole-Based Fluorescence Turn-on Sensor for Copper(II). J Fluoresc 2021; 31:1203-1209. [PMID: 34037894 DOI: 10.1007/s10895-021-02752-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 05/20/2021] [Indexed: 10/21/2022]
Abstract
A new benzothiazole-based chemosensor BTN (1-((Z)-(((E)-3-methylbenzo[d]thiazol-2(3H)-ylidene)hydrazono)methyl)naphthalen-2-ol) was synthesized for the detection of Cu2+. BTN could detect Cu2+ with "off-on" fluorescent response from colorless to yellow irrespective of presence of other cations. Limit of detection for Cu2+ was determined to be 3.3 μM. Binding ratio of BTN and Cu2+ turned out to be a 1:1 with the analysis of Job plot and ESI-MS. Sensing feature of Cu2+ by BTN was explained with theoretical calculations, which might be owing to internal charge transfer and chelation-enhanced fluorescence processes.
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11
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So H, Park S, Kim C. Construction of a Quinoline‐based Sequential Functioning Chromogenic Sensor for Copper(
II
) Ion and Biothiols: Its Application to Test Strips. B KOREAN CHEM SOC 2021. [DOI: 10.1002/bkcs.12255] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Haeri So
- Department of Fine Chemicals Seoul National University of Science and Technology (SNUT) Seoul 01178 Korea
| | - Soyoung Park
- Department of Fine Chemicals Seoul National University of Science and Technology (SNUT) Seoul 01178 Korea
| | - Cheal Kim
- Department of Fine Chemicals Seoul National University of Science and Technology (SNUT) Seoul 01178 Korea
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12
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Zhang D, Wang Z, Yang J, Yi L, Liao L, Xiao X. Development of a method for the detection of Cu 2+ in the environment and live cells using a synthesized spider web-like fluorescent probe. Biosens Bioelectron 2021; 182:113174. [PMID: 33831692 DOI: 10.1016/j.bios.2021.113174] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 02/25/2021] [Accepted: 03/14/2021] [Indexed: 02/02/2023]
Abstract
A macrocyclic Schiff base fluorescent probe [1,2-phenylenediamine-2,6-pyridinedialdehyde macrocyclic Schiff base] (BP-MSB) based on 2,6-pyridinedialdehyde was synthesized for use in the detection of Cu2+ in environmental water samples and live cells imaging by the method of specific recognition. The free fluorescent probe BP-MSB shows strong fluorescence in DMSO/H2O. The probe shows high sensitivity and selectivity for Cu2+ through "turn-off" fluorescence response in DMSO/H2O buffer solution (pH = 6.5), with a detection limit of 0.83 nM, which is far below the maximum allowable drinking water content of 20.0 μM specified by the US Environmental Protection Agency. The BP-MSB fluorescence quenching method was used for the determination of Cu2+ in Xiang Jiang water samples and tap-water. Furthermore, addition of the same number of moles of ethylene diamine tetraacetic acid (EDTA) can realize the reversible recognition of Cu2+ by the probe BP-MSB. Most importantly, the fluorescence imaging of live cells after incubation of BP-MSB with GM12878 cells showed good imaging performance, confirming the sensitivity of the fluorescent probe BP-MSB in vivo. The probe was also used to form an analog logic gate. This probe has the advantages of good stability, simple operation and high selectivity, which provides a broad prospect for environmental monitoring, intracellular detection and practical application of POCT.
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Affiliation(s)
- Di Zhang
- School of Chemistry and Chemical Engineering, Hunan Province Key Laboratory for the Design and Application of Actinide Complexes, School of Pharmaceutical Science, University of South China, Hengyang City, Hunan Province, 421001, PR China
| | - Zhimei Wang
- School of Chemistry and Chemical Engineering, Hunan Province Key Laboratory for the Design and Application of Actinide Complexes, School of Pharmaceutical Science, University of South China, Hengyang City, Hunan Province, 421001, PR China
| | - Jing Yang
- Hengyang Market Supervision & Inspection and Testing Center, Hengyang City, 421001, Hunan Province, PR China
| | - Lan Yi
- School of Chemistry and Chemical Engineering, Hunan Province Key Laboratory for the Design and Application of Actinide Complexes, School of Pharmaceutical Science, University of South China, Hengyang City, Hunan Province, 421001, PR China
| | - Lifu Liao
- School of Chemistry and Chemical Engineering, Hunan Province Key Laboratory for the Design and Application of Actinide Complexes, School of Pharmaceutical Science, University of South China, Hengyang City, Hunan Province, 421001, PR China
| | - Xilin Xiao
- School of Chemistry and Chemical Engineering, Hunan Province Key Laboratory for the Design and Application of Actinide Complexes, School of Pharmaceutical Science, University of South China, Hengyang City, Hunan Province, 421001, PR China; Key Laboratory of Hengyang for Health Hazard Factors Inspection and Quarantine, Hunan Key Laboratory of Typical Environmental Pollution and Health Hazards, University of South China, Hengyang City, Hunan, 421001, PR China.
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13
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Tümay SO, Yeşilot S. Highly selective “turn-on” fluorescence determination of mercury ion in food and environmental samples through novel anthracene and pyrene appended Schiff bases. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2020.113093] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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14
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Lu W, Shi J, Chen J, Sun L, Shao L, Ren H, Huang M, Wang Y, Yang S, Li X. A coumarin-based reversible fluorescent probe for Cu 2+ and S 2− and its applicability in vivo and for organism imaging. NEW J CHEM 2021. [DOI: 10.1039/d1nj01951a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A highly selective fluorescent probe was designed to detect Cu2+ and S2− in HeLa cells, zebrafish, and soybean root tissue.
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Affiliation(s)
- Wen Lu
- College of Science
- Nanjing Forestry University
- Nanjing
- China
| | - Jiuzhou Shi
- College of Science
- Nanjing Forestry University
- Nanjing
- China
| | - Jichao Chen
- College of Chemical Engineering
- Nanjing Forestry University
- Nanjing
- China
| | - Lu Sun
- College of Science
- Nanjing Forestry University
- Nanjing
- China
| | - Lingcen Shao
- College of Science
- Nanjing Forestry University
- Nanjing
- China
| | - Hongyu Ren
- College of Science
- Nanjing Forestry University
- Nanjing
- China
| | - Mengmeng Huang
- College of Science
- Nanjing Forestry University
- Nanjing
- China
| | - Yanqin Wang
- College of Science
- Nanjing Forestry University
- Nanjing
- China
| | - Shilong Yang
- Advanced Analysis and Testing Center
- Nanjing Forestry University
- Nanjing
- China
| | - Xu Li
- College of Science
- Nanjing Forestry University
- Nanjing
- China
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15
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Yu Y, Zhang W, Gong QT, Liu YH, Yang ZJ, He WX, Wang N, Yu XQ. Enzyme-catalysed one-pot synthesis of 4H-pyrimido[2,1-b] benzothiazoles and their application in subcellular imaging. J Biotechnol 2020; 324:91-98. [PMID: 33010308 DOI: 10.1016/j.jbiotec.2020.09.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 09/14/2020] [Accepted: 09/17/2020] [Indexed: 10/23/2022]
Abstract
Enzymes, which provide more efficient and eco-friendly strategies for various functional molecules' construction than traditional chemo-catalysts, were utilized for the synthesis of 4H-pyrimido[2,1-b] benzothiazole derivatives. Reported herein is a trypsin-catalysed three- component Biginelli reaction of aldehyde, β-ketoester and 2-amino benzothiazole in one pot, affording a streamlined pathway to diverse ring-fused pyrimidines. In addition to using commercially available aromatic aldehydes as substrates, acetaldehyde, the chemical liquid with rather low boiling point and difficult to handle above room temperature, is utilized to further extend the range of substrates. It was verified that most of the tested substrates exhibited satisfactory reactivity. In addition, several substrates indicated AIE (Aggregation-Induced Emission) property and have been investigated as potential biomarkers.
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Affiliation(s)
- Yuan Yu
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, PR China
| | - Wei Zhang
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, PR China
| | - Qing-Tian Gong
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, PR China
| | - Yan-Hong Liu
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, PR China
| | - Zeng-Jie Yang
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, PR China
| | - Wei-Xun He
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, PR China
| | - Na Wang
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, PR China.
| | - Xiao-Qi Yu
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, PR China.
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16
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A hydrophilic polymer-based bifunctional nanosensor for sequential fluorescence sensing of Cu2+ and biothiols and constructing molecular logic gate. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2020.112792] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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17
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Benzothiazole applications as fluorescent probes for analyte detection. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2020. [DOI: 10.1007/s13738-020-01998-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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18
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Li S, Cao D, Meng X, Hu Z, Li Z, Yuan C, Zhou T, Han X, Ma W. A novel fluorescent sensor for specific recognition of GSH based on the copper complex and its bioimaging in living cells. Bioorg Chem 2020; 100:103923. [PMID: 32417525 DOI: 10.1016/j.bioorg.2020.103923] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 05/01/2020] [Accepted: 05/06/2020] [Indexed: 10/24/2022]
Abstract
Given the important role of biothiols in various physiological processes, there is a need to develop novel fluorescent sensors for detecting them. Herein, a novel "on-off-on" fluorescent sensor (E)-N'-((7-(diethylamino)-2-oxo-2H-chromen-3-yl)methylene)-6-((quinolin-8-yloxy)methyl)picolinohydrazide (PQC) was synthesized and its absorbance and fluorescence properties were characterized. The sensor PQC could form a stable complex and showed a significant fluorescence quenching response to Cu2+ with a quenching efficiency of approximately 100%, and the PQC-Cu2+ complex showed a fluorescence enhancement response to GSH with a higher recovery rate of above 80% in a CH3OH/HEPES (9:1 v/v, pH = 7.23) buffer system. Its detection limits were determined to be 0.17 μM for Cu2+ and 0.20 μM for GSH, and the binding stoichiometry of PQC-Cu2+ was determined to be 1: 1 by Job's plot method. Importantly, the sensor PQC can be used for filter paper strip tests and bioimaging in living cells.
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Affiliation(s)
- Shengling Li
- School of Chemical Engineering and Technology, North University of China, Taiyuan 030051, PR China
| | - Duanlin Cao
- School of Chemical Engineering and Technology, North University of China, Taiyuan 030051, PR China
| | - Xianjiao Meng
- College of Arts and Sciences, Shanxi Agricultural University, Taigu, Shanxi 030801, PR China
| | - Zhiyong Hu
- School of Chemical Engineering and Technology, North University of China, Taiyuan 030051, PR China; National Demonstration Center for Experimental Comprehensive Chemical Engineering Education, North University of China, Taiyuan 030051, PR China
| | - Zhichun Li
- School of Chemical Engineering and Technology, North University of China, Taiyuan 030051, PR China
| | - Changchun Yuan
- School of Chemical Engineering and Technology, North University of China, Taiyuan 030051, PR China
| | - Tao Zhou
- School of Chemical Engineering and Technology, North University of China, Taiyuan 030051, PR China
| | - Xinghua Han
- School of Chemical Engineering and Technology, North University of China, Taiyuan 030051, PR China; National Demonstration Center for Experimental Comprehensive Chemical Engineering Education, North University of China, Taiyuan 030051, PR China
| | - Wenbing Ma
- School of Chemical Engineering and Technology, North University of China, Taiyuan 030051, PR China; National Demonstration Center for Experimental Comprehensive Chemical Engineering Education, North University of China, Taiyuan 030051, PR China.
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19
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Chao D, Pan Y, Gao XW. A long-lived Donor-Acceptor fluorescent probe for sequential detection of Cu 2+ and biothiols. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 227:117770. [PMID: 31708463 DOI: 10.1016/j.saa.2019.117770] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Revised: 10/25/2019] [Accepted: 11/04/2019] [Indexed: 06/10/2023]
Abstract
A new long-lived Donor-Acceptor (D-A) fluorophore based on carbazolyl dicyanobenzene was developed as an ON-OFF-ON multifunctional fluorescent probe 1 for sequential detection of Cu2+ and biothiols (Cys, Hcy and GSH). The fluorescence of probe 1 can be significantly and selectively quenched by Cu2+. Meanwhile, the fluorescence lifetime decreased from 2.1 μs to 18.5 ns. The limit of detection was determined to be 33.6 nM. Upon addition of biothiols (Cys, Hcy and GSH), the generated ensemble 1-Cu2+ displayed a "turn-on" fluorescent response at 555 nm and an obvious recovery in fluorescence lifetime and UV-vis absorption within 1 min. The limit of detection for Cys, Hcy and GSH were calculated by fluorescence titration experiments to be 0.19, 0.21 and 0.29 μM, respectively. The ensemble 1-Cu2+ was further successfully applied in bioimaging.
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Affiliation(s)
- Duobin Chao
- School of Materials Science and Chemical Engineering, Ningbo University, Zhejiang 315211, China.
| | - Yaping Pan
- School of Petroleum and Chemical Engineering, Dalian University of Technology, Panjin, Liaoning 124221, China
| | - Xue-Wang Gao
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials Technical Institute of Physics and Chemistry, University of Chinese Academy of Sciences Chinese Academy of Sciences, Beijing 100190, China
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20
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Mishra VR, Ghanavatkar CW, Sekar N. Towards NIR‐Active Hydroxybenzazole (HBX)‐Based ESIPT Motifs: A Recent Research Trend. ChemistrySelect 2020. [DOI: 10.1002/slct.201904558] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Virendra R. Mishra
- Department of Dyestuff Technology Institute of Chemical Technology (ICT), Matunga, Mumbai India
| | | | - Nagaiyan Sekar
- Department of Dyestuff Technology Institute of Chemical Technology (ICT), Matunga, Mumbai India
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21
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Chen H, Zhou Y, Zheng K, Zhang N, Tan X, Chen W. A Light‐Up Fluorescent Probe for Detection of Formaldehyde in Serum and Gaseous Based on
d
‐PeT Process. ChemistrySelect 2019. [DOI: 10.1002/slct.201902120] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Hui Chen
- College of Materials and Chemical EngineeringKey laboratory of inorganic nonmetallic crystalline and energy conversion materialsChina Three Gorges University Yichang 443002 P. R. China
| | - Yang Zhou
- College of Materials and Chemical EngineeringKey laboratory of inorganic nonmetallic crystalline and energy conversion materialsChina Three Gorges University Yichang 443002 P. R. China
| | - Kaibo Zheng
- College of Materials and Chemical EngineeringKey laboratory of inorganic nonmetallic crystalline and energy conversion materialsChina Three Gorges University Yichang 443002 P. R. China
- Guangxi Key laboratory of Chemistry and Engineering of forest ProductsGuangxi University for Nationalities Nanning 530006 P. R. China
| | - Nuonuo Zhang
- College of Materials and Chemical EngineeringKey laboratory of inorganic nonmetallic crystalline and energy conversion materialsChina Three Gorges University Yichang 443002 P. R. China
| | - Xuecai Tan
- Guangxi Key laboratory of Chemistry and Engineering of forest ProductsGuangxi University for Nationalities Nanning 530006 P. R. China
| | - Weifeng Chen
- College of Materials and Chemical EngineeringKey laboratory of inorganic nonmetallic crystalline and energy conversion materialsChina Three Gorges University Yichang 443002 P. R. China
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22
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A new coumarin-based fluorescent probe for selective recognition of Cu2+ and S2− in aqueous solution and living cells. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.05.057] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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23
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Yue Y, Xie Z, Chu Y, Shi W. A Novel Fluorescent Probe Based on Spiro[chromeno[2,3-c]pyrazole-4,1′-[2]benzofuran]-3′-one for Detecting Copper(II) ions in Aqueous Solution. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2019. [DOI: 10.1134/s1070428019060186] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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24
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A Simple Fluorescent Probe for Sensing pH and its Application in E. coli Cells. J Fluoresc 2019; 29:619-626. [DOI: 10.1007/s10895-019-02368-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Accepted: 03/19/2019] [Indexed: 02/07/2023]
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25
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He Y, Zhao B, Kan W, Wang L, Song B, Yin G, Bi Y, Chen S. An Excited-State Intramolecular Proton Transfer (ESIPT) Plus Ag-gregation Induced Emission (AIE) Phenanthro[9, 10-d]imidazole-Based Fluorescence Probe for Detection of Fe 3+ in Living Cells. CHINESE J ORG CHEM 2019. [DOI: 10.6023/cjoc201904078] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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26
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Bing Q, Wang L, Li D, Wang G. A new high selective and sensitive turn-on fluorescent and ratiometric absorption chemosensor for Cu 2+ based on benzimidazole in aqueous solution and its application in live cell. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 202:305-313. [PMID: 29800894 DOI: 10.1016/j.saa.2018.05.045] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 05/09/2018] [Accepted: 05/10/2018] [Indexed: 06/08/2023]
Abstract
A new benzimidazole base turn-on fluorescent and ratiometric absorption chemosensor (L) bearing bidentate ligand for detection of Cu2+ was designed and synthesized. Fluorescence and UV-vis spectra studies demonstrated that L can detect Cu2+ ions in aqueous solution using fluorescence enhancement and ratiometric absorption sensing over a wide pH range. Both fluorescent and ratiometric absorption sensing of L for Cu2+ possessed high selectivity and sensitivity over other competitive metal ions and had low detection limit. Job's plot, mass spectra and DFT calculation indicated the sensing mechanism is the complex formation between L and Cu2+ with 1:2 stoichiometry. Fluorescence images of HepG2 in the absence and presence of Cu2+ displayed L had cell permeability and detection ability for Cu2+ in live cells.
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Affiliation(s)
- Qijing Bing
- Faculty of Chemistry, Northeast Normal University, Changchun 130024, PR China
| | - Lin Wang
- Faculty of Chemistry, Northeast Normal University, Changchun 130024, PR China
| | - Donglin Li
- Faculty of Chemistry, Northeast Normal University, Changchun 130024, PR China
| | - Guang Wang
- Faculty of Chemistry, Northeast Normal University, Changchun 130024, PR China.
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27
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He L, Tao H, Koo S, Chen G, Sharma A, Chen Y, Lim IT, Cao QY, Kim JS. Multifunctional Fluorescent Nanoprobe for Sequential Detections of Hg2+ Ions and Biothiols in Live Cells. ACS APPLIED BIO MATERIALS 2018; 1:871-878. [DOI: 10.1021/acsabm.8b00300] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
| | | | - Seyoung Koo
- Department of Chemistry, Korea University, Seoul 02841, Korea
| | | | - Amit Sharma
- Department of Chemistry, Korea University, Seoul 02841, Korea
| | | | - In-Taek Lim
- Center for Teaching and Learning, Chunnam Techno University, Gokseong 57500, Korea
| | | | - Jong Seung Kim
- Department of Chemistry, Korea University, Seoul 02841, Korea
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28
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Huang J, Chen Y, Qi J, Zhou X, Niu L, Yan Z, Wang J, Zhao G. A dual-selective fluorescent probe for discriminating glutathione and homocysteine simultaneously. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 201:105-111. [PMID: 29738890 DOI: 10.1016/j.saa.2018.05.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Revised: 04/11/2018] [Accepted: 05/02/2018] [Indexed: 06/08/2023]
Abstract
Homocysteine (Hcy) and glutathione (GSH) play important roles in a variety of physiological and pathological processes. Abnormal levels of Hcy and GSH are related to various diseases. Fluorescent probes for detecting them with sensitive and selective are highly desirable. However, efficient discrimination of Hcy and GSH is still a challenge for their similar molecular structures and chemical properties. Herein, we report a naphthalimide and sulfonyl benzoxadiazole (SBD) based dual-selective fluorescent probe for Hcy and GSH over other amino acids. The probe exhibited weak fluorescence (Φ = 0.075, in DMSO) at 490 nm and fluorescence enhancement upon addition of GSH (1-20 μM) with a detection limit of 0.8 μM. The probe also exhibited ratiometric fluorescence responses for Hcy (fluorescence at 490 nm decreased and fluorescence at 552 nm increased). The fluorescence intensity ratio (I552/I490) showed a good linear correlation with the Hcy concentrations in range of 3-20 μM and the detection limit was 0.1 μM. Moreover, this probe was successfully utilized for monitoring Hcy and GSH in living cells.
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Affiliation(s)
- Jing Huang
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province, Henan University Jimming Campus, Kaifeng 475004, Henan, China
| | - Yanan Chen
- Institute of Behavior and Psychology, Henan University Jimming Campus, Kaifeng 475004, Henan, China
| | - Jianguo Qi
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province, Henan University Jimming Campus, Kaifeng 475004, Henan, China.
| | - Xiaomin Zhou
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province, Henan University Jimming Campus, Kaifeng 475004, Henan, China
| | - Linqiang Niu
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province, Henan University Jimming Campus, Kaifeng 475004, Henan, China
| | - Zhijie Yan
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province, Henan University Jimming Campus, Kaifeng 475004, Henan, China
| | - Jianhong Wang
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province, Henan University Jimming Campus, Kaifeng 475004, Henan, China.
| | - Guoxiang Zhao
- Institute of Behavior and Psychology, Henan University Jimming Campus, Kaifeng 475004, Henan, China
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29
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Liu Y, Ouyang Q, Li H, Chen M, Zhang Z, Chen Q. Turn-On Fluoresence Sensor for Hg 2+ in Food Based on FRET between Aptamers-Functionalized Upconversion Nanoparticles and Gold Nanoparticles. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:6188-6195. [PMID: 29847117 DOI: 10.1021/acs.jafc.8b00546] [Citation(s) in RCA: 88] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
In this study, a turn-on nanosensor for detecting Hg2+ was developed based on the fluorescence resonance energy transfer (FRET) between long-strand aptamers-functionalized upconversion nanoparticles (UCNPs) and short-strand aptamers-functionalized gold nanoparticles (GNPs). In the absence of Hg2+, FRET between UCNPs and GNPs occurred because of the specific matching between two aptamers, resulting in the fluorescence quenching of UCNPs. In the presence of Hg2+, long-stranded aptamers fold back into a hairpin structure due to the stable binding interactions between Hg2+ and thymine, leading to the release of GNPs from UCNPs, resulting in the quenched fluorescence restoration. Under the optimized conditions, the nanosensor achieved a linear detection range of 0.2-20 μM and a low detection limit (LOD) of 60 nM. Meanwhile, it showed good selectivity and has been applied to detecting Hg2+ in tap water and milk samples with good precision.
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Affiliation(s)
- Yan Liu
- School of Food and Biological Engineering , Jiangsu University , Zhenjiang 212013 , China
| | - Qin Ouyang
- School of Food and Biological Engineering , Jiangsu University , Zhenjiang 212013 , China
| | - Huanhuan Li
- School of Food and Biological Engineering , Jiangsu University , Zhenjiang 212013 , China
| | - Min Chen
- School of Food and Biological Engineering , Jiangsu University , Zhenjiang 212013 , China
| | - Zhengzhu Zhang
- State Key Laboratory of Tea Plant Biology and Utilization , Anhui Agricultural University , Hefei 210036 , China
| | - Quansheng Chen
- School of Food and Biological Engineering , Jiangsu University , Zhenjiang 212013 , China
- State Key Laboratory of Tea Plant Biology and Utilization , Anhui Agricultural University , Hefei 210036 , China
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30
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Lv H, Sun H, Wang S, Kong F. A novel dicyanoisophorone based red-emitting fluorescent probe with a large Stokes shift for detection of hydrazine in solution and living cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 196:160-167. [PMID: 29444498 DOI: 10.1016/j.saa.2018.02.026] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 01/31/2018] [Accepted: 02/07/2018] [Indexed: 06/08/2023]
Abstract
A novel dicyanoisophorone based fluorescent probe HP was developed to detect hydrazine. Upon the addition of hydrazine, probe HP displayed turn-on fluorescence in the red region with a large Stokes shift (180nm). This probe exhibited high selectivity and high sensitivity to hydrazine in solution. The detection limit of HP was found to be 3.26ppb, which was lower than the threshold limit value set by USEPA (10ppb). Moreover, the probe was successfully applied to detect hydrazine in different water samples and living cells.
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Affiliation(s)
- Hongshui Lv
- School of Paper-making and Botanical Resources Engineering, Key Lab of Pulp and Paper Science & Technology, Ministry of Education (Shandong Province), Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China.
| | - Haiyan Sun
- School of Paper-making and Botanical Resources Engineering, Key Lab of Pulp and Paper Science & Technology, Ministry of Education (Shandong Province), Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China
| | - Shoujuan Wang
- School of Paper-making and Botanical Resources Engineering, Key Lab of Pulp and Paper Science & Technology, Ministry of Education (Shandong Province), Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China
| | - Fangong Kong
- School of Paper-making and Botanical Resources Engineering, Key Lab of Pulp and Paper Science & Technology, Ministry of Education (Shandong Province), Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China.
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31
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Sedgwick AC, Wu L, Han HH, Bull SD, He XP, James TD, Sessler JL, Tang BZ, Tian H, Yoon J. Excited-state intramolecular proton-transfer (ESIPT) based fluorescence sensors and imaging agents. Chem Soc Rev 2018; 47:8842-8880. [DOI: 10.1039/c8cs00185e] [Citation(s) in RCA: 690] [Impact Index Per Article: 115.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
We review recent advances in the design and application of excited-state intramolecular proton-transfer (ESIPT) based fluorescent probes. These sensors and imaging agents (probes) are important in biology, physiology, pharmacology, and environmental science.
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Affiliation(s)
- Adam C. Sedgwick
- Department of Chemistry
- University of Bath
- Bath
- UK
- Department of Chemistry
| | - Luling Wu
- Department of Chemistry
- University of Bath
- Bath
- UK
| | - Hai-Hao Han
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering
- Feringa Nobel Prize Scientist Joint Research Center
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai 200237
| | | | - Xiao-Peng He
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering
- Feringa Nobel Prize Scientist Joint Research Center
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai 200237
| | - Tony D. James
- Department of Chemistry
- University of Bath
- Bath
- UK
- Department of Materials and Life Sciences
| | | | - Ben Zhong Tang
- Department of Chemistry
- The Hong Kong University of Science & Technology (HKUST)
- Clear Water Bay
- Kowloon
- China
| | - He Tian
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering
- Feringa Nobel Prize Scientist Joint Research Center
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai 200237
| | - Juyoung Yoon
- Department of Chemistry and Nano Science
- Ewha Womans University
- Seoul 120-750
- Korea
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