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Grover K, Koblova A, Pezacki AT, Chang CJ, New EJ. Small-Molecule Fluorescent Probes for Binding- and Activity-Based Sensing of Redox-Active Biological Metals. Chem Rev 2024; 124:5846-5929. [PMID: 38657175 DOI: 10.1021/acs.chemrev.3c00819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
Although transition metals constitute less than 0.1% of the total mass within a human body, they have a substantial impact on fundamental biological processes across all kingdoms of life. Indeed, these nutrients play crucial roles in the physiological functions of enzymes, with the redox properties of many of these metals being essential to their activity. At the same time, imbalances in transition metal pools can be detrimental to health. Modern analytical techniques are helping to illuminate the workings of metal homeostasis at a molecular and atomic level, their spatial localization in real time, and the implications of metal dysregulation in disease pathogenesis. Fluorescence microscopy has proven to be one of the most promising non-invasive methods for studying metal pools in biological samples. The accuracy and sensitivity of bioimaging experiments are predominantly determined by the fluorescent metal-responsive sensor, highlighting the importance of rational probe design for such measurements. This review covers activity- and binding-based fluorescent metal sensors that have been applied to cellular studies. We focus on the essential redox-active metals: iron, copper, manganese, cobalt, chromium, and nickel. We aim to encourage further targeted efforts in developing innovative approaches to understanding the biological chemistry of redox-active metals.
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Affiliation(s)
- Karandeep Grover
- School of Chemistry, The University of Sydney, Sydney, New South Wales 2006, Australia
- Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, The University of Sydney, Sydney, New South Wales 2006, Australia
| | - Alla Koblova
- School of Chemistry, The University of Sydney, Sydney, New South Wales 2006, Australia
- Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, The University of Sydney, Sydney, New South Wales 2006, Australia
| | - Aidan T Pezacki
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
| | - Christopher J Chang
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
- Department of Molecular and Cell Biology, University of California, Berkeley, Berkeley, California 94720, United States
| | - Elizabeth J New
- School of Chemistry, The University of Sydney, Sydney, New South Wales 2006, Australia
- Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, The University of Sydney, Sydney, New South Wales 2006, Australia
- Sydney Nano Institute, The University of Sydney, Sydney, New South Wales 2006, Australia
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2
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Che Y, Yang J, Dong Z, Wang J, Yan X, Wang Y, Shuang S. A sensitive "turn-on" Schiff-base fluorescent probe for the selective detection of Fe 3+ and bio-imaging. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 308:123799. [PMID: 38134651 DOI: 10.1016/j.saa.2023.123799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 12/06/2023] [Accepted: 12/17/2023] [Indexed: 12/24/2023]
Abstract
A novel Schiff-base fluorescent probe, 4-(N-(2- hydroxyl-1-naphthalymethylimino)-ethylamino) -7-nitro-1,2,3-benzoxadiazole (HENB) was synthesized and utilized for spectral sensing of Fe3+ ions at neutral pH. The binding of Fe3+ to HENB in C2H5OH-HEPES buffer (1:1 v/ v, 25 mM, pH 7.2) resulted in a pronounced emission enhancement at 530 nm, which is possibly due to the inhibition of photo-induced electron transfer (PET) process as well as the chelation enhanced fluorescence (CHEF) effect. HENB shows good selectivity and sensitivity toward Fe3+ with the detection limit as low as 4.51 nM. Test strips made of HENB was used for rapid "naked-eye" detection of Fe3+ ions in aqueous medium. Moreover, HENB was successfully applied in fluorescence imaging of exogenous and endogenous Fe3+ in live Hela cells as well as zebrafish. Importantly, HENB is capable of effectively monitoring the variations of Fe3+ in living cells during ferroptosis process.
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Affiliation(s)
- Yiran Che
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, China
| | - Jingying Yang
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, China
| | - Zhenming Dong
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, China
| | - Jianhua Wang
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, China
| | - Xiaoqing Yan
- School of Public Health, Shanxi Medical University, Taiyuan 030001, China.
| | - Yu Wang
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, China.
| | - Shaomin Shuang
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, China.
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3
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Han X, Wang Y, Huang Y, Wang X, Choo J, Chen L. Fluorescent probes for biomolecule detection under environmental stress. JOURNAL OF HAZARDOUS MATERIALS 2022; 431:128527. [PMID: 35231812 DOI: 10.1016/j.jhazmat.2022.128527] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 02/16/2022] [Accepted: 02/18/2022] [Indexed: 06/14/2023]
Abstract
The use of fluorescent probes in visible detection has been developed over the last several decades. Biomolecules are essential in the biological processes of organisms, and their distribution and concentration are largely influenced by environmental factors. Significant advances have occurred in the applications of fluorescent probes for the detection of the dynamic localization and quantity of biomolecules during various environmental stress-induced physiological and pathological processes. Herein, we summarize representative examples of small molecule-based fluorescent probes that provide bimolecular information when the organism is under environmental stress. The discussion includes strategies for the design of smart small-molecule fluorescent probes, in addition to their applications in biomolecule imaging under environmental stresses, such as hypoxia, ischemia-reperfusion, hyperthermia/hypothermia, organic/inorganic chemical exposure, oxidative/reductive stress, high glucose stimulation, and drug treatment-induced toxicity. We believe that comprehensive insight into the beneficial applications of fluorescent probes in biomolecule detection under environmental stress should enable the further development and effective application of fluorescent probes in the biochemical and biomedical fields.
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Affiliation(s)
- Xiaoyue Han
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Present: Ludwig Institute for Cancer Research, Nuffield Department of Clinical Medicine, University of Oxford, UK; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yue Wang
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yan Huang
- School of Pharmacy, Binzhou Medical University, Yantai 264003, China
| | - Xiaoyan Wang
- School of Pharmacy, Binzhou Medical University, Yantai 264003, China
| | - Jaebum Choo
- Department of Chemistry, Chung-Ang University, Seoul 06974, South Korea.
| | - Lingxin Chen
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; School of Pharmacy, Binzhou Medical University, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China.
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4
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Jamuna K, Thimmarayaperumal S, Aravind MK, Sivakumar S, Ashokkumar B. Synthesis of indenophenanthridine via a [4+2] annulation strategy: a “turn-off’’ Fe 3+ ion sensor, practical application in live cell imaging and reversible acidochromism studies. NEW J CHEM 2022. [DOI: 10.1039/d2nj00579d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient protocol has been developed for the synthesis of a novel fluorescent probe, 1,2-disubstituted-indeno[1,2,3-gh]phenanthridine, derived from a series of α-oxo-ketene dithioacetals (OKDTAs) and indenoquinoline under essential conditions via a [4+2] annulation in excellent yield.
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Affiliation(s)
- Kannan Jamuna
- Department of Organic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai, 625021, India
| | | | | | - Shanmugam Sivakumar
- Department of Organic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai, 625021, India
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5
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Confinement fluorescence effect (CFE): Lighting up life by enhancing the absorbed photon energy utilization efficiency of fluorophores. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213979] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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6
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Li H, Liu Z, Jia R. "Turn-on" fluorescent probes based on Rhodamine B/amino acid derivatives for detection of Fe 3+ in water. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 247:119095. [PMID: 33160134 DOI: 10.1016/j.saa.2020.119095] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 10/15/2020] [Accepted: 10/15/2020] [Indexed: 06/11/2023]
Abstract
Five kinds of Fe3+ fluorescent probes (RhB-Gly, RhB-Ala, RhB-Try, RhB-Cys, and RhB-His) were synthesized and characterized by NMR and mass spectrometry, based on the "OFF-ON" mechanism of Rhodamine B derivatives. The RhB-His based probe showed remarkable sensing performance toward the detection for Fe3+ and showed high selectivity for Fe3+ in the presence of other metal ions (such as Fe2+, Hg2+, Zn2+, Ba2+, Al3+, Co2+, Cd2+, K+, Na+, Mn2+, Pd2+, Pb2+, Ca2+, Ni2+, Cu2+, and Ag+), in PBS buffer solution (containing 2% of EtOH, pH 7.4, 1.0 mmol/L). The enhancement of the fluorescence was linearly proportional with the concentration Fe3+ (from 0 to 20 μmol/L), while the detection limit reached 0.88 μmol/L with a response time of 15 s. The RhB-His probe was successfully applied to investigate real samples and living cell imaging.
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Affiliation(s)
- Hongda Li
- Department of Forensic Chemistry, Criminal Investigation Police University of China, Shenyang 110035, China.
| | - Zhixue Liu
- College of Chemistry, Jilin Normal University, Siping 136000, China
| | - Rulin Jia
- Department of Forensic Chemistry, Criminal Investigation Police University of China, Shenyang 110035, China
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7
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Lee JS, Warkad SD, Shinde PB, Kuwar A, Nimse SB. A highly selective fluorescent probe for nanomolar detection of ferric ions in the living cells and aqueous media. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2020.09.061] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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8
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Lesani P, Singh G, Viray CM, Ramaswamy Y, Zhu DM, Kingshott P, Lu Z, Zreiqat H. Two-Photon Dual-Emissive Carbon Dot-Based Probe: Deep-Tissue Imaging and Ultrasensitive Sensing of Intracellular Ferric Ions. ACS APPLIED MATERIALS & INTERFACES 2020; 12:18395-18406. [PMID: 32239906 DOI: 10.1021/acsami.0c05217] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Carbon dots (CDs)-based nanoparticles have been extensively explored for biological applications in sensing and bioimaging. However, the major translational barriers to CDs for imaging and sensing applications include synthetic strategies to obtain monodisperse CDs with tunable structural, electronic, and optical properties in order to achieve high-resolution deep-tissue imaging, intracellular detection, and sensing of metal ions with high sensitivity down to nanomolar levels. Herein, we report a novel strategy to synthesize and develop a multifunctional nitrogen-doped CDs probe of different sizes using a new combination of carbon and nitrogen sources. Our results show that the structural characteristics (i.e., the surface density of emissive traps and bandgaps levels) depend on the size of the CDs, which ultimately influences their optical properties. This work also demonstrates the development of a two-photon dual-emissive fluorescent multifunctional probes (3-FCDs) by conjugating fluorescein isothiocyanate on the surface of nitrogen-doped CDs. 3-FCDs show excellent near-infrared two-photon excitation ability, single-wavelength excitation, high photostability, biocompatibility, low cytotoxicity, and good cell permeability. Using two-photon fluorescence imaging, our multifunctional probe shows excellent deep-tissue high-resolution imaging capabilities with penetration depth up to 3000 and 280 μm in hydrogel scaffold and pigskin tissue, respectively. The designed probe exhibits ultrasensitivity and specificity toward Fe3+ ions with a remarkable detection limit of 2.21 nM using two-photon excitation. In addition, we also demonstrate the use of multifunctional CDs probe for ultrasensitive exogenous and real-time endogenous sensing of Fe3+ ions and imaging in live fibroblasts with rapid response times for intracellular ferric ion detection.
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9
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Wang X, Li T. A novel "off-on" rhodamine-based colorimetric and fluorescent chemosensor based on hydrolysis driven by aqueous medium for the detection of Fe 3. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 229:117951. [PMID: 31862649 DOI: 10.1016/j.saa.2019.117951] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 12/10/2019] [Accepted: 12/10/2019] [Indexed: 06/10/2023]
Abstract
A novel "off-on" colorimetric and fluorescent chemosensor N2,N6-bis(2-(rhodamine B amido)ethyl)pyridine-2,6-dicarboxamide (RhBEP) has been designed and synthesized, which can selectively detect the presence of Fe3+ with about 75-fold enhancement in fluorescence emission intensity at 585 nm over various environmentally relevant metal cations such as Hg2+, Cu2+, Cr3+, Li+, Na+, K+, Ag+, Zn2+, Mg2+, Ca2+, Ba2+, Fe2+, Cd2+, Ni2+, Mn2+, Al3+, Bi3+ and Au3+ in PBS reaction media. The remarkable color change from UV-Vis titration experiments indicates that RhBEP can be used as a colorimetric chemosensor for Fe3+. The ultrasensitive detection limit for Fe3+ in the fluorescence measurement is down to 2.0 × 10-8 mol·L-1. The recognition mechanism of RhBEP to Fe3+ was analyzed by Job's plot and mass spectrometry analysis. In addition, the data from fluorescent cell imaging experiments confirmed that the chemosensor RhBEP has a promising application for the detection of Fe3+ in biological systems.
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Affiliation(s)
- Xiaochun Wang
- School of Chemistry and Life Science, Anshan Normal University, Anshan 114016, China.
| | - Tiechun Li
- School of Chemistry and Life Science, Anshan Normal University, Anshan 114016, China
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10
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Hou L, Liu T, Gong Y, Li J, Deng C, Zhang C, Wang Y, Shuang S, Liang W. A turn-on Schiff base fluorescent probe for the exogenous and endogenous Fe 3+ ion sensing and bioimaging of living cells. NEW J CHEM 2020. [DOI: 10.1039/d0nj04315j] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
A Schiff base fluorescent probe, namely naphthalic anhydride – (2-pyridine) hydrazone (NAH), has been synthesized and developed for the highly selective and sensitive monitoring of Fe3+ ions in an aqueous solution and living cells.
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Affiliation(s)
- Lingjie Hou
- Department of Chemistry
- Taiyuan Normal University
- Jinzhong 030619
- P. R. China
- Humic Acid Engineering and Technology Research Center of Shanxi Province
| | - Tao Liu
- Department of Chemistry and Chemical Engineering
- Lvliang University
- Lvliang 033000
- P. R. China
| | - Yaling Gong
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines
- Institute of Materia Medica
- Chinese Academy of Medical Sciences and Peking Union Medical College
- Beijing 100050
- China
| | - Jin Li
- Department of Chemistry
- Taiyuan Normal University
- Jinzhong 030619
- P. R. China
| | - Chenhua Deng
- Department of Chemistry
- Taiyuan Normal University
- Jinzhong 030619
- P. R. China
- Humic Acid Engineering and Technology Research Center of Shanxi Province
| | - Caifeng Zhang
- Department of Chemistry
- Taiyuan Normal University
- Jinzhong 030619
- P. R. China
- Humic Acid Engineering and Technology Research Center of Shanxi Province
| | - Yu Wang
- Department of Chemistry
- Institute of Environmental Science
- Shanxi University
- Taiyuan 030006
- P. R. China
| | - Shaomin Shuang
- Department of Chemistry
- Institute of Environmental Science
- Shanxi University
- Taiyuan 030006
- P. R. China
| | - Wenting Liang
- Department of Chemistry
- Institute of Environmental Science
- Shanxi University
- Taiyuan 030006
- P. R. China
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11
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Wang M, Zhang YM, Zhao QY, Fu ZH, Zhang ZH. A new acetal as a fluorescent probe for highly selective detection of Fe3+ and its application in bioimaging. Chem Phys 2019. [DOI: 10.1016/j.chemphys.2019.110470] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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12
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LI N, LIU SG, HE YQ, MAI X. Resonance Rayleigh Scattering as a Tool for Isoelectric Point Monitoring and Iron(III) Cation Determination. ANAL SCI 2019; 35:1149-1153. [DOI: 10.2116/analsci.19p177] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Na LI
- School of Pharmaceutical Science, Nanchang University
| | - Shi Gang LIU
- Key Laboratory of Eco-Environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University
| | - Yong Qin HE
- School of Pharmaceutical Science, Nanchang University
| | - Xi MAI
- School of Pharmaceutical Science, Nanchang University
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13
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Dalapati R, Biswas S. Aqueous Phase Sensing of Fe 3+ and Ascorbic Acid by a Metal-Organic Framework and Its Implication in the Construction of Multiple Logic Gates. Chem Asian J 2019; 14:2822-2830. [PMID: 31192533 DOI: 10.1002/asia.201900546] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 06/10/2019] [Indexed: 11/07/2022]
Abstract
A new HfIV -based metal-organic framework with UiO-66 topology was synthesized via a one-step solvothermal method by using 3-methyl-4-phenylthieno[2,3-b]thiophene-2,5-dicarboxylic acid (H2 MPTDC) as a ligand. The MOF material showed a high stability in a broad pH range (from pH 2 to pH 12) in an aqueous medium. The presence of hydrophobic methyl and phenyl substituents in the carboxylic acid ligand and strong Hf-O bond play crucial roles in its stability. The new MOF material was systematically characterized by various techniques such as XRPD, N2 sorption, thermogravimetric analyses and FT-IR spectroscopy. The photophysical properties of the MOF material were also examined by steady-state and time-resolved fluorescence studies. It was observed that the blue fluorescence of the MOF material was selectively quenched in the presence of Fe3+ ion in pure aqueous medium. A mechanistic study disclosed that quenching occurs via a strong inner filter effect (IFE) arising from Fe3+ ion in aqueous medium. Interestingly, the fluorescence of the MOF material can be recovered by elimination of the IFE of Fe3+ ion via reduction of Fe3+ ion by ascorbic acid (AA). Based on the fluorescence recovery by AA, a MOF based on-off-on probe was developed for the sensing of Fe3+ ion and AA in aqueous medium. Inspired by this reversible sensing event, we demonstrate basic (NOT, OR, YES, INHIBIT and IMP) and higher integrated logic operations utilizing this fluorescent MOF. This MOF-based logic systems could be potentially used for next-generation logic-gate based analytical applications as well as for the detection and discrimination of targeted molecules in various complex domains.
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Affiliation(s)
- Rana Dalapati
- Department of Chemistry, Indian Institute of Technology Guwahati, 781039, Assam, India
| | - Shyam Biswas
- Department of Chemistry, Indian Institute of Technology Guwahati, 781039, Assam, India
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14
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Epoxy-based polymer incorporating 1-naphthylamine and sebacic acid moieties: A selective fluorescent sensor for ferric ions. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.12.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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15
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Long L, Wang N, Han Y, Huang M, Yuan X, Cao S, Gong A, Wang K. A coumarin-based fluorescent probe for monitoring labile ferrous iron in living systems. Analyst 2019; 143:2555-2562. [PMID: 29721571 DOI: 10.1039/c8an00556g] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Labile Fe2+ has been considered to be a metabolically active and regulatory form of cellular iron. Monitoring the dynamic level of labile Fe2+ in biological systems is vital for evaluating the iron related biological processes and diseases as well as dissecting the exact physiological and pathophysiological functions of the labile Fe2+. Herein, we rationally constructed a coumarin-based fluorescent probe for sensing labile Fe2+ in living systems based on a novel Fe2+ meditated cyclization reaction strategy. The probe showed a highly selective and sensitive response to Fe2+, and the detection limit was determined to be 45 nM. Significantly, the probe displayed fast response to Fe2+, with the sensing reaction completed in 2 min, which is beneficial for real time sensing. The application of the probe for sensing different concentrations of labile Fe2+ in living cells has been conducted. In addition, the basal and endogenous levels of labile Fe2+ in living systems were also successfully monitored.
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Affiliation(s)
- Lingliang Long
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China.
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16
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A Highly Selective "Turn-on" Fluorescent Probe for Detection of Fe 3+ in Cells. J Fluoresc 2019; 29:425-434. [PMID: 30725356 DOI: 10.1007/s10895-019-02351-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Accepted: 01/14/2019] [Indexed: 10/27/2022]
Abstract
A new "turn-on" fluorescent probe Py based on rhodamine and piperonaldehyde was designed and synthesized for detecting Fe3+ in cells. The free probe Py was non-fluorescent. While only upon addition of Fe3+, the significant increase of the fluorescence and color were observed which could be visible directly by "naked-eye". The probe Py shows high selectivity and sensitivity for Fe3+ over other common metal ions in EtOH-H2O (3/2, v/v) mixed solution. The association constant and the detection limit were calculated to be 4.81 × 104 M-1 and 1.18 × 10-8 mol/L respectively. The introduction of piperonaldehyde unit could increase probe rigidity which could enhance its optical properties. Meanwhile, the binding mode between Py and Fe3+ was found to be a 1:1 complex formation. The density functional theory (DFT) calculations were performed which would further confirm the recognition mechanism between probe Py and Fe3+. In addition, the probe has been proved to be reversible for detecting Fe3+. Moreover, the probe Py was used to detect Fe3+ in cells successfully.
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17
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Coutinho MS, Latocheski E, Neri JM, Neves ACO, Domingos JB, Cavalcanti LN, Gasparotto LHS, Moraes EP, Menezes FG. Rutin-modified silver nanoparticles as a chromogenic probe for the selective detection of Fe3+ in aqueous medium. RSC Adv 2019; 9:30007-30011. [PMID: 35531525 PMCID: PMC9072079 DOI: 10.1039/c9ra06653e] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Accepted: 09/16/2019] [Indexed: 11/21/2022] Open
Abstract
The use of rutin-modified silver nanoparticles for selective detection and sensitive quantification of Fe3+ in aqueous solution is described.
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Affiliation(s)
- Mayra S. Coutinho
- Institute of Chemistry
- Federal University of Rio Grande do Norte
- Natal
- Brazil
| | - Eloah Latocheski
- Department of Chemistry
- Federal University of Santa Catarina
- Florianópolis
- Brazil
| | - Jannyely M. Neri
- Institute of Chemistry
- Federal University of Rio Grande do Norte
- Natal
- Brazil
| | - Ana C. O. Neves
- Institute of Chemistry
- Federal University of Rio Grande do Norte
- Natal
- Brazil
| | - Josiel B. Domingos
- Department of Chemistry
- Federal University of Santa Catarina
- Florianópolis
- Brazil
| | | | | | - Edgar P. Moraes
- Institute of Chemistry
- Federal University of Rio Grande do Norte
- Natal
- Brazil
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18
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Pandith A, Choi JH, Jung OS, Kim HS. A simple and robust PET-based anthracene-appended O-N-O chelate for sequential recognition of Fe3+/CN– ions in aqueous media and its multimodal applications. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.07.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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19
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Smart PET based organic scaffold exhibiting bright “Turn–On” green fluorescence to detect Fe3+ ion: Live cell imaging and logic implication. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.03.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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20
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Chen X, Sun W, Bai Y, Zhang F, Zhao J, Ding X. Novel rhodamine Schiff base type naked-eye fluorescent probe for sensing Fe 3+ and the application in cell. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 191:566-572. [PMID: 29112923 DOI: 10.1016/j.saa.2017.10.029] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Revised: 09/23/2017] [Accepted: 10/09/2017] [Indexed: 06/07/2023]
Abstract
Three rhodamine schiff-base type fluorescent sensors R1-R3 for detecting iron ion (Fe3+), 2-furanacrolein rhodamine hydrazone (R1), furfural rhodamine hydrazone (R2) and 2-furanacrolein rhodamine ethylenediamine (R3) have been synthesized by using rhodamine B derivatives and furan derivatives as staring materials. And their recognition abilities for Fe3+ were studied by fluorescence spectroscopy. The result showed that R1 is a best selective probe for Fe3+ over other metal ions in EtOH/H2O (1:1, v/v) due to having 2-furanacrolein for unique space coordination structural. The recognition of Fe3+ and mechanism of the sensor were characterized and determined by fluorescence spectra and Fukui function. And the fluorescence intensity of the probe R1 for Fe3+ was proportional to its concentration with the linear correlation coefficient of 0.9965 and the binding constant of 7.66×104M-1. And the cell imaging experiment indicated a successful application of the probe R1 for Fe3+ in living cell.
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Affiliation(s)
- Xia Chen
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an, Shannxi 710127, PR China
| | - Wei Sun
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an, Shannxi 710127, PR China
| | - Yinjuan Bai
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an, Shannxi 710127, PR China.
| | - Feifei Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an, Shannxi 710127, PR China
| | - Junxia Zhao
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an, Shannxi 710127, PR China
| | - Xiaohu Ding
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an, Shannxi 710127, PR China
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Jin X, Wu X, Liu L, Wang Z, Xie P, Ma A, Zhou H, Chen W. Dual-Functional Fluorescein-Based Chemosensor for Chromogenic Detection of Fe3+ and Fluorgenic Detection of HOCl. J Fluoresc 2017; 27:2111-2117. [DOI: 10.1007/s10895-017-2150-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2017] [Accepted: 07/31/2017] [Indexed: 12/23/2022]
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22
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Feng H, Wang Y, Jia H, Zhang R, Han Q, Meng Q, Zhang Z. Selective detection of inorganic phosphates in live cells based on a responsive fluorescence probe. NEW J CHEM 2017. [DOI: 10.1039/c7nj01983a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new activatable fluorescence probe has been designed and synthesized for inorganic phosphate detection in buffer and live cells.
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Affiliation(s)
- Huan Feng
- School of Chemical Engineering
- University of Science and Technology Liaoning
- Anshan 114044
- P. R. China
| | - Yue Wang
- School of Chemical Engineering
- University of Science and Technology Liaoning
- Anshan 114044
- P. R. China
| | - Hongmin Jia
- School of Chemical Engineering
- University of Science and Technology Liaoning
- Anshan 114044
- P. R. China
| | - Run Zhang
- School of Chemical Engineering
- University of Science and Technology Liaoning
- Anshan 114044
- P. R. China
- Australian Institute for Bioengineering and Nanotechnology
| | - Qian Han
- School of Chemical Engineering
- University of Science and Technology Liaoning
- Anshan 114044
- P. R. China
| | - Qingtao Meng
- School of Chemical Engineering
- University of Science and Technology Liaoning
- Anshan 114044
- P. R. China
| | - Zhiqiang Zhang
- School of Chemical Engineering
- University of Science and Technology Liaoning
- Anshan 114044
- P. R. China
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23
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Gupta N, Kaur T, Bhalla V, Parihar RD, Ohri P, Kaur G, Kumar M. A naphthalimide-based solid state luminescent probe for ratiometric detection of aluminum ions: in vitro and in vivo applications. Chem Commun (Camb) 2017; 53:12646-12649. [DOI: 10.1039/c7cc07996f] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
A naphthalimide-based solid state luminescent probe has been designed and synthesized for the detection of Al3+ ions in solution as well as in the solid state with its versatile applications as materials and as a bio-imaging tool for the detection of Al3+ ions under in vitro and in vivo milieu.
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Affiliation(s)
- Neha Gupta
- Department of Chemistry
- UGC Sponsored Centre for Advanced Studies-II
- Guru Nanak Dev University
- Amritsar
- India
| | - Taranjeet Kaur
- Department of Biotechnology
- Guru Nanak Dev University
- Amritsar
- India
| | - Vandana Bhalla
- Department of Chemistry
- UGC Sponsored Centre for Advanced Studies-II
- Guru Nanak Dev University
- Amritsar
- India
| | | | - Puja Ohri
- Department of Zoology
- Guru Nanak Dev University
- Amritsar
- India
| | - Gurcharan Kaur
- Department of Biotechnology
- Guru Nanak Dev University
- Amritsar
- India
| | - Manoj Kumar
- Department of Chemistry
- UGC Sponsored Centre for Advanced Studies-II
- Guru Nanak Dev University
- Amritsar
- India
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