1
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Zhang L, Zhang S, Zhao Z, Wu S. Fluorescence Ratiometric Antibiotic Detection with a Single Lanthanide Metal‐Organic Framework. Eur J Inorg Chem 2023. [DOI: 10.1002/ejic.202200790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Affiliation(s)
- Lin Zhang
- Center for Advanced Materials Research Zhongyuan University of Technology Zhengzhou Henan 450007 P. R. China
| | - Shuo Zhang
- Center for Advanced Materials Research Zhongyuan University of Technology Zhengzhou Henan 450007 P. R. China
| | - Zhongqiu Zhao
- The Key Laboratory of the Inorganic Molecule-Based Chemistry of Liaoning Province and Laboratory of Coordination Chemistry Shenyang University of Chemical Technology Shenyang Liaoning 110142 P. R. China
| | - Shuangyan Wu
- The Key Laboratory of the Inorganic Molecule-Based Chemistry of Liaoning Province and Laboratory of Coordination Chemistry Shenyang University of Chemical Technology Shenyang Liaoning 110142 P. R. China
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2
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Balagurusamy B, Ilayaperumal P, Chellaiah R. Photometric and Colorimetric Cyanide Detection Sensor Using Amine Based Nitrobenzoxadiazole Derivatives. ChemistrySelect 2022. [DOI: 10.1002/slct.202201969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Balajothi Balagurusamy
- Department of Chemistry Bishop Heber College Trichy 620 017 INDIA
- School of Chemistry Bharathidasan University Trichy 620 024 INDIA
| | - Pradeep Ilayaperumal
- Department of Chemistry Bishop Heber College Trichy 620 017 INDIA
- Department of Chemistry Indian Institute of Technology Delhi New Delhi 110 016 INDIA
| | - Raja Chellaiah
- Department of Chemistry Bishop Heber College Trichy 620 017 INDIA
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3
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Hande PE, Shelke YG, Datta A, Gharpure SJ. Recent Advances in Small Molecule-Based Intracellular pH Probes. Chembiochem 2021; 23:e202100448. [PMID: 34695287 DOI: 10.1002/cbic.202100448] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 10/23/2021] [Indexed: 01/04/2023]
Abstract
Intracellular pH plays an important role in many biological and pathological processes. Small-molecule based pH probes are found to be the most effective for pH sensing because of ease of preparation, high sensitivity, and quick response. They have many advantages such as small perturbation to the functions of the target, functional adaptability, cellular component-specific localization, etc. The present review highlights the flurry of recent activity in the development of such probes. The probes are categorized based on the type of fluorophore used like quinoline, coumarin, BODIPY, rhodamine, indolium, naphthalimide, etc., and their analytical performance is discussed.
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Affiliation(s)
- Pankaj E Hande
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, 400076, India
| | - Yogesh G Shelke
- Department of Chemistry, BioScience Research Collaborative, Rice University, 6100 Main Street, Houston, TX 77005, USA
| | - Anindya Datta
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, 400076, India
| | - Santosh J Gharpure
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, 400076, India
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4
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Sutarlie L, Siak-Wie Ow D, Kong Ng S, Yang Y, Su X. Gold Nanoparticle-based "Mix and Measure" Fluorimetric Assays to Quantify Antibody Titer. Chem Asian J 2021; 16:3188-3193. [PMID: 34423583 DOI: 10.1002/asia.202100717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 08/14/2021] [Indexed: 11/07/2022]
Abstract
Monoclonal antibodies (mAbs) for treatment of human diseases are typically human or humanized Immunoglobulin G (IgG) produced in mammalian cell lines. A rapid, less tedious, and high throughput method to quantify mAbs is in demand to accelerate mAb production efficiency. To quantify mAb titer, we developed gold nanoparticle (AuNPs)-based "mix and measure" fluorimetric assays by exploiting AuNPs' fluorescence quenching ability. The AuNPs are functionalized by an Fc binding protein, i. e. protein G, which binds human IgG and fluorescently labeled rat IgG (Alexa Fluor 488-rat IgG) with differential affinity. The assays can be in competition or displacement format. The competitive binding of human IgG drug and the labelled rat IgG to protein G-coated AuNP lead to varied fluorescent intensity that is proportional to the amount of human IgG analte; or the displacement of the labelled rat IgG from protein G-coated AuNP by human IgG can lead to fluorescent recovery that is also proportionally related to human IgG concentration. The assays can quantify therapeutic mAbs in the range of 10-1,000 mg/L, demonstrated for Herceptin, Avastin, and Humira in cell culture media. The assays have fast turn over time (within 15 min). They can be performed in microplates and are suitable for high throughput "on-line" or "at-line" measurement in mAbs production lines.
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Affiliation(s)
- Laura Sutarlie
- Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), 2 Fusionopolis Way, Innovis, #08-03, 138634, Singapore, Singapore
| | - Dave Siak-Wie Ow
- Bioprocessing Technology Institute (BTI), Agency for Science, Technology and Research (A*STAR), 20 Biopolis Way, 138668, Singapore, Singapore
| | - Say Kong Ng
- Bioprocessing Technology Institute (BTI), Agency for Science, Technology and Research (A*STAR), 20 Biopolis Way, 138668, Singapore, Singapore
| | - Yuansheng Yang
- Bioprocessing Technology Institute (BTI), Agency for Science, Technology and Research (A*STAR), 20 Biopolis Way, 138668, Singapore, Singapore
| | - Xiaodi Su
- Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), 2 Fusionopolis Way, Innovis, #08-03, 138634, Singapore, Singapore
- Department of Chemistry, National University of Singapore, Block S8, level 3, 3 Science Drive 3, 117543, Singapore, Singapore
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5
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Liu X, Wu W, Cui D, Chen X, Li W. Functional Micro-/Nanomaterials for Multiplexed Biodetection. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2004734. [PMID: 34137090 DOI: 10.1002/adma.202004734] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Revised: 11/08/2020] [Indexed: 05/24/2023]
Abstract
When analyzing biological phenomena and processes, multiplexed biodetection has many advantages over single-factor biodetection and is highly relevant to both human health issues and advancements in the life sciences. However, many key problems with current multiplexed biodetection strategies remain unresolved. Herein, the main issues are analyzed and summarized: 1) generating sufficient signal to label targets, 2) improving the signal-to-noise ratio to ensure total detection sensitivity, and 3) simplifying the detection process to reduce the time and labor costs of multiple target detection. Then, available solutions made possible by designing and controlling the properties of micro- and nanomaterials are introduced. The aim is to emphasize the role that micro-/nanomaterials can play in the improvement of multiplexed biodetection strategies. Through analyzing existing problems, introducing state-of-the-art developments regarding relevant materials, and discussing future directions of the field, it is hopeful to help promote necessary developments in multiplexed biodetection and associated scientific research.
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Affiliation(s)
- Xinyi Liu
- State Key Lab of Metal Matrix Composites, School of Materials Science and Engineering, Key Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P. R. China
| | - Weijie Wu
- State Key Lab of Metal Matrix Composites, School of Materials Science and Engineering, Key Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P. R. China
| | - Daxiang Cui
- Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Key Laboratory of Thin Film and Microfabrication (Ministry of Education), Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P. R. China
| | - Xiaoyuan Chen
- Yong Loo Lin School of Medicine and Faculty of Engineering, National University of Singapore, Singapore, 117597, Singapore
| | - Wanwan Li
- State Key Lab of Metal Matrix Composites, School of Materials Science and Engineering, Key Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P. R. China
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6
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Huang Y, Bisoyi HK, Huang S, Wang M, Chen X, Liu Z, Yang H, Li Q. Bioinspired Synergistic Photochromic Luminescence and Programmable Liquid Crystal Actuators. Angew Chem Int Ed Engl 2021; 60:11247-11251. [DOI: 10.1002/anie.202101881] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Indexed: 12/24/2022]
Affiliation(s)
- Yinliang Huang
- Institute of Advanced Materials School of Chemistry and Chemical Engineering, and Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research Southeast University Nanjing 211189 China
| | - Hari Krishna Bisoyi
- Advanced Materials and Liquid Crystal Institute and Chemical Physics Interdisciplinary Program Kent State University Kent OH 44242 USA
| | - Shuai Huang
- Institute of Advanced Materials School of Chemistry and Chemical Engineering, and Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research Southeast University Nanjing 211189 China
| | - Meng Wang
- Institute of Advanced Materials School of Chemistry and Chemical Engineering, and Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research Southeast University Nanjing 211189 China
| | - Xu‐Man Chen
- Institute of Advanced Materials School of Chemistry and Chemical Engineering, and Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research Southeast University Nanjing 211189 China
| | - Zhiyang Liu
- Institute of Advanced Materials School of Chemistry and Chemical Engineering, and Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research Southeast University Nanjing 211189 China
| | - Hong Yang
- Institute of Advanced Materials School of Chemistry and Chemical Engineering, and Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research Southeast University Nanjing 211189 China
| | - Quan Li
- Institute of Advanced Materials School of Chemistry and Chemical Engineering, and Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research Southeast University Nanjing 211189 China
- Advanced Materials and Liquid Crystal Institute and Chemical Physics Interdisciplinary Program Kent State University Kent OH 44242 USA
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7
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Huang Y, Bisoyi HK, Huang S, Wang M, Chen X, Liu Z, Yang H, Li Q. Bioinspired Synergistic Photochromic Luminescence and Programmable Liquid Crystal Actuators. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202101881] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Yinliang Huang
- Institute of Advanced Materials School of Chemistry and Chemical Engineering, and Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research Southeast University Nanjing 211189 China
| | - Hari Krishna Bisoyi
- Advanced Materials and Liquid Crystal Institute and Chemical Physics Interdisciplinary Program Kent State University Kent OH 44242 USA
| | - Shuai Huang
- Institute of Advanced Materials School of Chemistry and Chemical Engineering, and Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research Southeast University Nanjing 211189 China
| | - Meng Wang
- Institute of Advanced Materials School of Chemistry and Chemical Engineering, and Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research Southeast University Nanjing 211189 China
| | - Xu‐Man Chen
- Institute of Advanced Materials School of Chemistry and Chemical Engineering, and Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research Southeast University Nanjing 211189 China
| | - Zhiyang Liu
- Institute of Advanced Materials School of Chemistry and Chemical Engineering, and Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research Southeast University Nanjing 211189 China
| | - Hong Yang
- Institute of Advanced Materials School of Chemistry and Chemical Engineering, and Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research Southeast University Nanjing 211189 China
| | - Quan Li
- Institute of Advanced Materials School of Chemistry and Chemical Engineering, and Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research Southeast University Nanjing 211189 China
- Advanced Materials and Liquid Crystal Institute and Chemical Physics Interdisciplinary Program Kent State University Kent OH 44242 USA
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8
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Chen S, Chen L, Cai Y, Zhu WH. Photoswitchable Fluorescent Self-Assembled Metallacycles with High Photostability. Chemistry 2021; 27:5240-5245. [PMID: 33442888 DOI: 10.1002/chem.202005184] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Indexed: 11/07/2022]
Abstract
In this study, photoswitchable fluorescent supramolecular metallacycles with high fatigue-resistance have been constructed by coordination-driven self-assembly by using bithienylethene with dipyridyl units (BTE) as a coordination donor and a fluorescent di-platinum(II) (Pt-F) as a coordination acceptor. The photo-triggered reversible transformation between the ring-open and ring-closed form of the metallacycles was confirmed by 1 H NMR, 31 P NMR, and UV/Vis spectroscopy. This unique property enabled a reversible noninvasive "off-on" switching of fluorescence through efficient Förster resonance energy transfer (FRET). Importantly, the metallacycles remained structurally intact after up to 10 photoswitching cycles. The photoresponsive property and exceptional photostability of the metallacycles posit their potential promising application in optical switching, image storage, and super-resolution microscopy.
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Affiliation(s)
- Shangjun Chen
- Key Laboratory of Resource Chemistry of Ministry of Education, Shanghai Key Laboratory of Rare Earth Functional Materials, Department of Chemistry, Shanghai Normal University, Shanghai, 200234, P. R. China
| | - Lijun Chen
- School of Chemistry and Molecular Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, East China Normal University, Shanghai, 200062, P. R. China
| | - Yunsong Cai
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, Shanghai Key Laboratory of Functional Materials Chemistry, 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, P. R. China
| | - Wei-Hong Zhu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, Shanghai Key Laboratory of Functional Materials Chemistry, 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, P. R. China
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9
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Liu F, Niko Y, Bouchaala R, Mercier L, Lefebvre O, Andreiuk B, Vandamme T, Goetz JG, Anton N, Klymchenko A. Drug‐Sponge Lipid Nanocarrier for in Situ Cargo Loading and Release Using Dynamic Covalent Chemistry. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/anie.202014259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Fei Liu
- Université de Strasbourg Laboratoire de Bioimagerie et Pathologies UMR 7021 CNRS 74 route du Rhin 67401 Illkirch France
- INSERM UMR 1260, Regenerative Nanomedicine (RNM), FMTS, CNRS 7199, CAMB Université de Strasbourg 67000 Strasbourg France
| | - Yosuke Niko
- Université de Strasbourg Laboratoire de Bioimagerie et Pathologies UMR 7021 CNRS 74 route du Rhin 67401 Illkirch France
- Research and Education Faculty, Multidisciplinary Science Cluster Interdisciplinary Science Unit Kochi University 2-5-1, Akebono-cho, Kochi-shi Kochi 780-8520 Japan
| | - Redouane Bouchaala
- Université de Strasbourg Laboratoire de Bioimagerie et Pathologies UMR 7021 CNRS 74 route du Rhin 67401 Illkirch France
| | - Luc Mercier
- Inserm U1109, Tumor Biomechanics, Fédération de Médecine Translationnelle de Strasbourg (FMTS) University of Strasbourg 67200 Strasbourg France
- Current address: Interdisciplinary Institute for Neuroscience University of Bordeaux, CNRS UMR 5297 33077 Bordeaux France
| | - Olivier Lefebvre
- Inserm U1109, Tumor Biomechanics, Fédération de Médecine Translationnelle de Strasbourg (FMTS) University of Strasbourg 67200 Strasbourg France
| | - Bohdan Andreiuk
- Université de Strasbourg Laboratoire de Bioimagerie et Pathologies UMR 7021 CNRS 74 route du Rhin 67401 Illkirch France
| | - Thierry Vandamme
- INSERM UMR 1260, Regenerative Nanomedicine (RNM), FMTS, CNRS 7199, CAMB Université de Strasbourg 67000 Strasbourg France
| | - Jacky G. Goetz
- Inserm U1109, Tumor Biomechanics, Fédération de Médecine Translationnelle de Strasbourg (FMTS) University of Strasbourg 67200 Strasbourg France
| | - Nicolas Anton
- INSERM UMR 1260, Regenerative Nanomedicine (RNM), FMTS, CNRS 7199, CAMB Université de Strasbourg 67000 Strasbourg France
| | - Andrey Klymchenko
- Université de Strasbourg Laboratoire de Bioimagerie et Pathologies UMR 7021 CNRS 74 route du Rhin 67401 Illkirch France
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10
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Liu F, Niko Y, Bouchaala R, Mercier L, Lefebvre O, Andreiuk B, Vandamme T, Goetz JG, Anton N, Klymchenko A. Drug‐Sponge Lipid Nanocarrier for in Situ Cargo Loading and Release Using Dynamic Covalent Chemistry. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202014259] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Fei Liu
- Université de Strasbourg Laboratoire de Bioimagerie et Pathologies UMR 7021 CNRS 74 route du Rhin 67401 Illkirch France
- INSERM UMR 1260, Regenerative Nanomedicine (RNM), FMTS, CNRS 7199, CAMB Université de Strasbourg 67000 Strasbourg France
| | - Yosuke Niko
- Université de Strasbourg Laboratoire de Bioimagerie et Pathologies UMR 7021 CNRS 74 route du Rhin 67401 Illkirch France
- Research and Education Faculty, Multidisciplinary Science Cluster Interdisciplinary Science Unit Kochi University 2-5-1, Akebono-cho, Kochi-shi Kochi 780-8520 Japan
| | - Redouane Bouchaala
- Université de Strasbourg Laboratoire de Bioimagerie et Pathologies UMR 7021 CNRS 74 route du Rhin 67401 Illkirch France
| | - Luc Mercier
- Inserm U1109, Tumor Biomechanics, Fédération de Médecine Translationnelle de Strasbourg (FMTS) University of Strasbourg 67200 Strasbourg France
- Current address: Interdisciplinary Institute for Neuroscience University of Bordeaux, CNRS UMR 5297 33077 Bordeaux France
| | - Olivier Lefebvre
- Inserm U1109, Tumor Biomechanics, Fédération de Médecine Translationnelle de Strasbourg (FMTS) University of Strasbourg 67200 Strasbourg France
| | - Bohdan Andreiuk
- Université de Strasbourg Laboratoire de Bioimagerie et Pathologies UMR 7021 CNRS 74 route du Rhin 67401 Illkirch France
| | - Thierry Vandamme
- INSERM UMR 1260, Regenerative Nanomedicine (RNM), FMTS, CNRS 7199, CAMB Université de Strasbourg 67000 Strasbourg France
| | - Jacky G. Goetz
- Inserm U1109, Tumor Biomechanics, Fédération de Médecine Translationnelle de Strasbourg (FMTS) University of Strasbourg 67200 Strasbourg France
| | - Nicolas Anton
- INSERM UMR 1260, Regenerative Nanomedicine (RNM), FMTS, CNRS 7199, CAMB Université de Strasbourg 67000 Strasbourg France
| | - Andrey Klymchenko
- Université de Strasbourg Laboratoire de Bioimagerie et Pathologies UMR 7021 CNRS 74 route du Rhin 67401 Illkirch France
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11
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Morais E, Moloney C, O'Modhrain C, McKiernan E, Brougham DF, Sullivan JA. Enhanced Stability and Emission Properties of Perylene Dyes by Surface Tethering: Preparation of Fluorescent Ru Nanoparticle Suspensions by Alkyne Linker Chemistry. Chemistry 2021; 27:1023-1030. [PMID: 33022835 DOI: 10.1002/chem.202003514] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 09/25/2020] [Indexed: 11/06/2022]
Abstract
Spherical ruthenium nanoparticles (NPs) with a narrow size distribution were synthesised in ethanol by a facile low-temperature solvothermal process without the assistance of templates, structure-directing agents or post annealing/reduction treatments. Surface passivation with a fluorescent perylene dye (EP), and with silane ligands (ETMS), both initially bearing alkyne groups and subsequently forming vinylidene linkages, provided stable suspensions of the marginally soluble free EP. Quantitative analysis of the suspension gave an estimated EP surface coverage of 15 %, corresponding to an EP/ETMS mole ratio of ≈1:6. Photophysical evaluation of the bound and free dye revealed similar absorption bands and extinction coefficients and improved properties for the bound state, including enhanced fluorescence in the visible range for the bound dye, an extended absorption range into the near-UV providing strong emission in the visible, and significantly improved photostability. The physical basis of the enhanced photophysical properties, potential routes to further improvements and the implications for applications are discussed.
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Affiliation(s)
| | - Cara Moloney
- UCD School of Chemistry, Belfield, Dublin, 4, Ireland
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12
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Xu WL, Yang JF, Ran MQ, Zeng X, Redshaw C, Tao Z. A flexible tripod fluorescent probe for multiple cations detection and its application in living cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 240:118614. [PMID: 32604048 DOI: 10.1016/j.saa.2020.118614] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 06/04/2020] [Accepted: 06/09/2020] [Indexed: 06/11/2023]
Abstract
To the flexible tripod platform tren (tris(2-aminoethyl)amine), a Rhodamine and two naphthalene fluorophores were introduced. The resulting fluorescence probe named TRN was fully characterized and employed in cell imaging. Probe TRN exhibited high selectivity and excellent sensitivity for the simultaneous fluorescence detection of Zn2+/Hg2+/Al3+/Cu2+. The significant changes in the fluorescence color make naked-eye detection possible. Furthermore, fluorescence imaging experiments of Zn2+/Hg2+/Al3+/Cu2+ in living PC3 cells demonstrated its value for practical applications in biological systems.
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Affiliation(s)
- Wan-Li Xu
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, School of Chemistry and Chemical Engineering, Guizhou University, Guiyang 550025, China
| | - Jun-Feng Yang
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, School of Chemistry and Chemical Engineering, Guizhou University, Guiyang 550025, China
| | - Mao-Qian Ran
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, School of Chemistry and Chemical Engineering, Guizhou University, Guiyang 550025, China
| | - Xi Zeng
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, School of Chemistry and Chemical Engineering, Guizhou University, Guiyang 550025, China.
| | - Carl Redshaw
- Department of Chemistry and Biochemistry, University of Hull, Hull HU6 7RX, UK
| | - Zhu Tao
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, School of Chemistry and Chemical Engineering, Guizhou University, Guiyang 550025, China
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13
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Trinh N, Jolliffe KA, New EJ. Dual-Functionalisation of Fluorophores for the Preparation of Targeted and Selective Probes. Angew Chem Int Ed Engl 2020; 59:20290-20301. [PMID: 32662086 DOI: 10.1002/anie.202007673] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Indexed: 01/09/2023]
Abstract
A key current challenge in biological research is the elucidation of the that roles chemicals and chemical reactions play in cellular function and dysfunction. Of the available cellular imaging techniques, fluorescence imaging offers a balance between sensitivity and resolution, enabling the cost-effective and rapid visualisation of model biological systems. Importantly, the use of responsive fluorescent probes in conjunction with ever-advancing microscopy and flow cytometry techniques enables the visualisation, with high spatiotemporal resolution, of both specific chemical species and chemical reactions in living cells. Ideal responsive fluorescent probes are those that contain a fluorophore tethered to both a sensing unit, to ensure selectivity of response, and a targeting group, to control the sub-cellular localisation of the probe. To date, probes that are both targeted and selective are relatively rare and most localised probes are discovered serendipitously rather than by design. A challenge in this field is therefore the identification of suitable fluorophore scaffolds that can be readily attached to both sensing and targeting groups. Here we review current strategies for dual-functionalisation of fluorophores, highlighting key examples of targeted, responsive probes.
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Affiliation(s)
- Natalie Trinh
- School of Chemistry, The University of Sydney, NSW, 2006, Sydney, Australia
| | - Katrina A Jolliffe
- School of Chemistry, The University of Sydney, NSW, 2006, Sydney, Australia.,The University of Sydney Nano Institute (Sydney Nano), The University of Sydney, NSW, 2006, Sydney, Australia.,Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, The University of Sydney, NSW, 2006, Sydney, Australia
| | - Elizabeth J New
- School of Chemistry, The University of Sydney, NSW, 2006, Sydney, Australia.,The University of Sydney Nano Institute (Sydney Nano), The University of Sydney, NSW, 2006, Sydney, Australia.,Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, The University of Sydney, NSW, 2006, Sydney, Australia
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14
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Trinh N, Jolliffe KA, New EJ. Duale Funktionalisierung von Fluorophoren für die Konstruktion zielgerichteter und selektiver Fluoreszenz‐Sensoren. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202007673] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Natalie Trinh
- School of Chemistry The University of Sydney NSW 2006 Sydney Australien
| | - Katrina A. Jolliffe
- School of Chemistry The University of Sydney NSW 2006 Sydney Australien
- The University of Sydney Nano Institute (Sydney Nano) The University of Sydney NSW 2006 Sydney Australien
- Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science The University of Sydney NSW 2006 Sydney Australien
| | - Elizabeth J. New
- School of Chemistry The University of Sydney NSW 2006 Sydney Australien
- The University of Sydney Nano Institute (Sydney Nano) The University of Sydney NSW 2006 Sydney Australien
- Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science The University of Sydney NSW 2006 Sydney Australien
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15
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Melnychuk N, Egloff S, Runser A, Reisch A, Klymchenko AS. Light‐Harvesting Nanoparticle Probes for FRET‐Based Detection of Oligonucleotides with Single‐Molecule Sensitivity. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201913804] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Nina Melnychuk
- Laboratoire de Bioimagerie et PathologiesUMR 7021 CNRSFaculté de PharmacieUniversité de Strasbourg 74, Route du Rhin 67401 Illkirch France
| | - Sylvie Egloff
- Laboratoire de Bioimagerie et PathologiesUMR 7021 CNRSFaculté de PharmacieUniversité de Strasbourg 74, Route du Rhin 67401 Illkirch France
| | - Anne Runser
- Laboratoire de Bioimagerie et PathologiesUMR 7021 CNRSFaculté de PharmacieUniversité de Strasbourg 74, Route du Rhin 67401 Illkirch France
| | - Andreas Reisch
- Laboratoire de Bioimagerie et PathologiesUMR 7021 CNRSFaculté de PharmacieUniversité de Strasbourg 74, Route du Rhin 67401 Illkirch France
| | - Andrey S. Klymchenko
- Laboratoire de Bioimagerie et PathologiesUMR 7021 CNRSFaculté de PharmacieUniversité de Strasbourg 74, Route du Rhin 67401 Illkirch France
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16
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Melnychuk N, Egloff S, Runser A, Reisch A, Klymchenko AS. Light‐Harvesting Nanoparticle Probes for FRET‐Based Detection of Oligonucleotides with Single‐Molecule Sensitivity. Angew Chem Int Ed Engl 2020; 59:6811-6818. [DOI: 10.1002/anie.201913804] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 12/30/2019] [Indexed: 12/27/2022]
Affiliation(s)
- Nina Melnychuk
- Laboratoire de Bioimagerie et PathologiesUMR 7021 CNRSFaculté de PharmacieUniversité de Strasbourg 74, Route du Rhin 67401 Illkirch France
| | - Sylvie Egloff
- Laboratoire de Bioimagerie et PathologiesUMR 7021 CNRSFaculté de PharmacieUniversité de Strasbourg 74, Route du Rhin 67401 Illkirch France
| | - Anne Runser
- Laboratoire de Bioimagerie et PathologiesUMR 7021 CNRSFaculté de PharmacieUniversité de Strasbourg 74, Route du Rhin 67401 Illkirch France
| | - Andreas Reisch
- Laboratoire de Bioimagerie et PathologiesUMR 7021 CNRSFaculté de PharmacieUniversité de Strasbourg 74, Route du Rhin 67401 Illkirch France
| | - Andrey S. Klymchenko
- Laboratoire de Bioimagerie et PathologiesUMR 7021 CNRSFaculté de PharmacieUniversité de Strasbourg 74, Route du Rhin 67401 Illkirch France
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17
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Xue T, Shen J, Shao K, Wang W, Wu B, He Y. Strategies for Tumor Hypoxia Imaging Based on Aggregation-Induced Emission Fluorogens. Chemistry 2020; 26:2521-2528. [PMID: 31692097 DOI: 10.1002/chem.201904327] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Indexed: 01/13/2023]
Abstract
Hypoxia, as a crucial characteristic of cancer, has become an extremely significant direction for researchers to construct fluorescent probes for early diagnosis of tumors. Aggregation-induced emission fluorogens (AIEgens) possess many superior properties to those of conventional fluorophores due to aggregation-induced emission (AIE) features, such as a linear concentration-dependent increase in brightness, remarkable resistance to photobleaching, and the long-term tracking and imaging of cells. Constructing hypoxic response AIEgen-based probes will be very useful for the early diagnosis of tumors. Herein, several hypoxia-responsive probes based on AIEgens reported in the last three years are reported; these examples may lead to the construction of hypoxia-responsive AIE probes used for tumor hypoxia imaging in the future. In addition, typical, conventional hypoxia-responsive bioprobes are presented to further understand hypoxia-responsive fluorescent probes based on AIEgens.
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Affiliation(s)
- Tianhao Xue
- Department of Chemical Engineering, Key Laboratory of Advanced Materials (MOE), Tsinghua University, Beijing, 100084, P.R. China
| | - Jiajia Shen
- Department of Chemical Engineering, Key Laboratory of Advanced Materials (MOE), Tsinghua University, Beijing, 100084, P.R. China
| | - Kuanchun Shao
- Department of Chemical Engineering, Key Laboratory of Advanced Materials (MOE), Tsinghua University, Beijing, 100084, P.R. China
| | - Wei Wang
- Department of Chemical Engineering, Key Laboratory of Advanced Materials (MOE), Tsinghua University, Beijing, 100084, P.R. China
| | - Bing Wu
- Department of Chemical Engineering, Key Laboratory of Advanced Materials (MOE), Tsinghua University, Beijing, 100084, P.R. China
| | - Yaning He
- Department of Chemical Engineering, Key Laboratory of Advanced Materials (MOE), Tsinghua University, Beijing, 100084, P.R. China
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18
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Shi W, Ng DKP, Zhao S, Lo P. A Phthalocyanine‐Based Glutathione‐Activated Photosensitizer with a Ferrocenyl Boron Dipyrromethene Dark Quencher for Photodynamic Therapy. CHEMPHOTOCHEM 2019. [DOI: 10.1002/cptc.201900115] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Wen‐Jing Shi
- School of Chemistry and Chemical EngineeringGuangzhou University Guangzhou 510006 China
- Department of ChemistryThe Chinese University of Hong Kong Shatin, N.T., Hong Kong China
| | - Dennis K. P. Ng
- Department of ChemistryThe Chinese University of Hong Kong Shatin, N.T., Hong Kong China
| | - Shirui Zhao
- Department of ChemistryThe Chinese University of Hong Kong Shatin, N.T., Hong Kong China
| | - Pui‐Chi Lo
- Department of Biomedical SciencesCity University of Hong Kong Tat Chee Avenue, Kowloon Hong Kong China
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19
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Geng Y, Peveler WJ, Rotello VM. Array-based "Chemical Nose" Sensing in Diagnostics and Drug Discovery. Angew Chem Int Ed Engl 2019; 58:5190-5200. [PMID: 30347522 PMCID: PMC6800156 DOI: 10.1002/anie.201809607] [Citation(s) in RCA: 115] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Indexed: 12/29/2022]
Abstract
Array-based sensor "chemical nose/tongue" platforms are inspired by the mammalian olfactory system. Multiple sensor elements in these devices selectively interact with target analytes, producing a distinct pattern of response and enabling analyte identification. This approach offers unique opportunities relative to "traditional" highly specific sensor elements such as antibodies. Array-based sensors excel at distinguishing small changes in complex mixtures, and this capability is being leveraged for chemical biology studies and clinical pathology, enabled by a diverse toolkit of new molecular, bioconjugate and nanomaterial technologies. Innovation in the design and analysis of arrays provides a robust set of tools for advancing biomedical goals, including precision medicine.
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Affiliation(s)
- Yingying Geng
- Molecular and Cellular Biology Program, University of Massachusetts Amherst, 710 N. Pleasant St., Amherst MA 01003, U.S.A
- Department of Chemistry, University of Massachusetts Amherst, 710 N. Pleasant St., Amherst MA 01003, U.S.A
| | - William J. Peveler
- Division of Biomedical Engineering, School of Engineering, University of Glasgow, Glasgow G12 8LT, U.K
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia V6T 1Z1, Canada
| | - Vincent M. Rotello
- Department of Chemistry, University of Massachusetts Amherst, 710 N. Pleasant St., Amherst MA 01003, U.S.A
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20
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Wang W, Zhao M, Zhang C, Qian H. Recent Advances in Controlled Synthesis of Upconversion Nanoparticles and Semiconductor Heterostructures. CHEM REC 2019; 20:2-9. [DOI: 10.1002/tcr.201900006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 03/09/2019] [Indexed: 11/10/2022]
Affiliation(s)
- Wanni Wang
- School of Food and Biological EngineeringHefei University of Technology Hefei 230009 P. R. China
- Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education InstitutesHefei University of Technology Hefei 230009 P. R. China
| | - Mengli Zhao
- School of Food and Biological EngineeringHefei University of Technology Hefei 230009 P. R. China
- Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education InstitutesHefei University of Technology Hefei 230009 P. R. China
| | - Chenyang Zhang
- School of Food and Biological EngineeringHefei University of Technology Hefei 230009 P. R. China
- Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education InstitutesHefei University of Technology Hefei 230009 P. R. China
| | - Haisheng Qian
- School of Food and Biological EngineeringHefei University of Technology Hefei 230009 P. R. China
- Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education InstitutesHefei University of Technology Hefei 230009 P. R. China
- Biomedical and Environmental Interdisciplinary Research Centre Hefei 230010 P. R. China
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21
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Yang Y, Wang S, Wang C, Tian C, Shen Y, Zhu M. Engineered Targeted Hyaluronic Acid–Glutathione‐Stabilized Gold Nanoclusters/Graphene Oxide–5‐Fluorouracil as a Smart Theranostic Platform for Stimulus‐Controlled Fluorescence Imaging‐Assisted Synergetic Chemo/Phototherapy. Chem Asian J 2019; 14:1418-1423. [DOI: 10.1002/asia.201900153] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 03/03/2019] [Indexed: 01/22/2023]
Affiliation(s)
- Ying Yang
- Institute of Physical Science and Information TechnologyAnhui University Hefei 230601 P.R. China
| | - Shuxin Wang
- College of Chemistry and Chemical EngineeringCollaborative innovation center of modern bio-manufactureAnhui University Hefei 230601 P.R. China
| | - Chen Wang
- College of Chemistry and Chemical EngineeringCollaborative innovation center of modern bio-manufactureAnhui University Hefei 230601 P.R. China
| | - Chen Tian
- College of Chemistry and Chemical EngineeringCollaborative innovation center of modern bio-manufactureAnhui University Hefei 230601 P.R. China
| | - Yuhua Shen
- College of Chemistry and Chemical EngineeringCollaborative innovation center of modern bio-manufactureAnhui University Hefei 230601 P.R. China
| | - Manzhou Zhu
- College of Chemistry and Chemical EngineeringCollaborative innovation center of modern bio-manufactureAnhui University Hefei 230601 P.R. China
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22
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Arribat M, Rémond E, Richeter S, Gerbier P, Clément S, Cavelier F. Silole Amino Acids with Aggregation-Induced Emission Features Synthesized by Hydrosilylation. European J Org Chem 2019. [DOI: 10.1002/ejoc.201801869] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Mathieu Arribat
- Institut des Biomolécules Max Mousseron, IBMM, UMR 5247, CNRS; Université de Montpellier; ENSCM, Place Eugène Bataillon 34095 Montpellier cedex 5 France
| | - Emmanuelle Rémond
- Institut des Biomolécules Max Mousseron, IBMM, UMR 5247, CNRS; Université de Montpellier; ENSCM, Place Eugène Bataillon 34095 Montpellier cedex 5 France
| | - Sébastien Richeter
- Institut Charles Gerhardt Montpellier, ICGM, UMR 5253, CNRS; Université de Montpellier, ENSCM, Place Eugène Bataillon; 34095 Montpellier cedex 5 France
| | - Philippe Gerbier
- Institut Charles Gerhardt Montpellier, ICGM, UMR 5253, CNRS; Université de Montpellier, ENSCM, Place Eugène Bataillon; 34095 Montpellier cedex 5 France
| | - Sébastien Clément
- Institut Charles Gerhardt Montpellier, ICGM, UMR 5253, CNRS; Université de Montpellier, ENSCM, Place Eugène Bataillon; 34095 Montpellier cedex 5 France
| | - Florine Cavelier
- Institut des Biomolécules Max Mousseron, IBMM, UMR 5247, CNRS; Université de Montpellier; ENSCM, Place Eugène Bataillon 34095 Montpellier cedex 5 France
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23
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Geng Y, Peveler WJ, Rotello VM. Array‐basierte Sensorik mit der “chemischen Nase” in der Diagnostik und Wirkstoffentdeckung. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201809607] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Yingying Geng
- Molecular and Cellular Biology ProgramUniversity of Massachusetts Amherst 710 N. Pleasant St. Amherst MA 01003 USA
- Department of ChemistryUniversity of Massachusetts Amherst 710 N. Pleasant St. Amherst MA 01003 USA
| | - William J. Peveler
- Division of Biomedical EngineeringSchool of EngineeringUniversity of Glasgow Glasgow G12 8LT Großbritannien
- Department of ChemistryUniversity of British Columbia 2036 Main Mall Vancouver British Columbia V6T 1Z1 Kanada
| | - Vincent M. Rotello
- Department of ChemistryUniversity of Massachusetts Amherst 710 N. Pleasant St. Amherst MA 01003 USA
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24
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Cao X, Gan W, Shi Y, Xu H, Gao H. Tunable Fluorescence from a Responsive Hyperbranched Polymer with Spatially Arranged Fluorophore Arrays. Chem Asian J 2018; 13:3723-3728. [DOI: 10.1002/asia.201801244] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Revised: 09/13/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Xiaosong Cao
- Department of Chemistry and Biochemistry University of Notre Dame, Notre Dame, IN 46556-5670 (USA)
| | - Weiping Gan
- Department of Chemistry and Biochemistry University of Notre Dame, Notre Dame, IN 46556-5670 (USA)
| | - Yi Shi
- Department of Chemistry and Biochemistry University of Notre Dame, Notre Dame, IN 46556-5670 (USA)
| | - Hui Xu
- Department of Chemistry and Biochemistry University of Notre Dame, Notre Dame, IN 46556-5670 (USA)
| | - Haifeng Gao
- Department of Chemistry and Biochemistry University of Notre Dame, Notre Dame, IN 46556-5670 (USA)
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25
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Cao H, Qi Y, Yang Y, Wang L, Sun J, Li Y, Xia J, Wang H, Li J. Assembled Nanocomplex for Improving Photodynamic Therapy through Intraparticle Fluorescence Resonance Energy Transfer. Chem Asian J 2018; 13:3540-3546. [DOI: 10.1002/asia.201800859] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 07/12/2018] [Indexed: 01/06/2023]
Affiliation(s)
- Hongqian Cao
- CAS Key Laboratory for Biomedical Effects, of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology; Beijing 100190 P.R. China
- School of Public Health; Jilin University; Changchun 130021 P.R. China
| | - Yanfei Qi
- School of Public Health; Jilin University; Changchun 130021 P.R. China
| | - Yang Yang
- CAS Key Laboratory for Biomedical Effects, of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology; Beijing 100190 P.R. China
| | - Lei Wang
- CAS Key Laboratory for Biomedical Effects, of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology; Beijing 100190 P.R. China
| | - Jiaheng Sun
- CAS Key Laboratory for Biomedical Effects, of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology; Beijing 100190 P.R. China
- School of Public Health; Jilin University; Changchun 130021 P.R. China
| | - Yue Li
- CAS Key Laboratory for Biomedical Effects, of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology; Beijing 100190 P.R. China
| | - Jiarui Xia
- CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P.R. China
| | - Hao Wang
- CAS Key Laboratory for Biomedical Effects, of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology; Beijing 100190 P.R. China
| | - Junbai Li
- CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P.R. China
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26
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Chang CA, Lee HY, Lin SL, Meng CN, Wu TT. Dinuclear Lanthanide(III)-m-ODO2A-dimer Macrocyclic Complexes: Solution Speciation, DFT Calculations, Luminescence Properties, and Promoted Nitrophenyl-Phosphate Hydrolysis Rates. Chemistry 2018; 24:6442-6457. [PMID: 29479746 DOI: 10.1002/chem.201800037] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Indexed: 12/24/2022]
Abstract
Potentiometric speciation studies, mass spectrometry, and DFT calculations helped to predict the various structural possibilities of the dinuclear trivalent lanthanide ion (LnIII , Ln=La, Eu, Tb, Yb, Y) complexes of a novel macrocyclic ligand, m-ODO2A-dimer (H4 L), to correlate with their luminescence properties and the promoted BNPP and HPNP phosphodiester bond hydrolysis reaction rates. The stability constants of the dinuclear Ln2 (m-ODO2A-dimer) complexes and various hydrolytic species confirmed by mass spectrometry were determined. DFT calculations revealed that the Y2 LH-1 and the Y2 LH-2 species tended to form structures with the respective closed- and open-form conformations. Luminescence lifetime data for the heterodimetallic TbEuL system confirmed the fluorescence resonance energy transfer from the TbIII to EuIII ion. The internuclear distance RTbEu values were estimated to be in the range of 9.4-11.3 Å (pH 6.7-10.6), which were comparable to those of the DFT calculated open-form conformations. Multiple linear regression analysis of the kobs data was performed using the equation: kobs,corr. =kobs -kobs,OH =kLn2LHM->1 [Ln2 LH-1 ]+kLn2LH-2 [Ln2 LH-2 ] for the observed Ln2 L-promoted BNPP/HPNP hydrolysis reactions in solution pH from 7 to 10.5 (Ln=Eu, Yb). The results showed that the second-order rate constants for the Eu2 LH-2 and Yb2 LH-2 species were about 50-400 times more reactive than the structural analogous Zn2 (m-12 N3 O-dimer) system.
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Affiliation(s)
- C Allen Chang
- Department of Biomedical Imaging and Radiological Sciences, National Yang-Ming University, No. 155, Sec. 2, Li-Nong St., Beitou, Taipei, Taiwan), 112, Republic of China.,Department of Biotechnology and Laboratory Science in Medicine, National Yang-Ming University, No. 155, Sec. 2, Li-Nong Street, Taipei, 112, Taiwan, Republic of China.,Molecular Imaging Research Center (MIRC), National Yang-Ming University, Taipei, 112, Taiwan, Republic of China.,Department of Biological Science and Technology, National Chiao Tung University, No. 75 Po-Ai Street, Hsinchu, Taiwan, 30039, Republic of China
| | - Hwa-Yu Lee
- Department of Biomedical Imaging and Radiological Sciences, National Yang-Ming University, No. 155, Sec. 2, Li-Nong St., Beitou, Taipei, Taiwan), 112, Republic of China
| | - Syue-Liang Lin
- Department of Biotechnology and Laboratory Science in Medicine, National Yang-Ming University, No. 155, Sec. 2, Li-Nong Street, Taipei, 112, Taiwan, Republic of China
| | - Ching-Ning Meng
- Department of Biomedical Imaging and Radiological Sciences, National Yang-Ming University, No. 155, Sec. 2, Li-Nong St., Beitou, Taipei, Taiwan), 112, Republic of China
| | - Tsung-Ta Wu
- Department of Biological Science and Technology, National Chiao Tung University, No. 75 Po-Ai Street, Hsinchu, Taiwan, 30039, Republic of China
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27
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Erdmann F, Prell E, Jahreis G, Fischer G, Malešević M. Screening for Selective Protein Inhibitors by Using the IANUS Peptide Array. Chembiochem 2018; 19:789-792. [PMID: 29411932 DOI: 10.1002/cbic.201700652] [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: 12/12/2017] [Indexed: 11/10/2022]
Abstract
Finding new road blacks: A peptidic inhibitor of calcineurin (CaN)-mediated nuclear factor of activated T cells (NFAT) dephosphorylation, which is developed through a template-assisted IANUS (Induced orgANisation of strUcture by matrix-assisted togethernesS) peptide array, is cell permeable and able to block the translocation of green fluorescent protein-NFAT fusion protein (GFP-NFAT) into the nucleus after stimulation.
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Affiliation(s)
- Frank Erdmann
- Max Planck Research Unit for Enzymology of Protein Folding, Weinbergweg 22, 06120, Halle/Saale, Germany.,Martin-Luther-University Halle-Wittenberg, Institute of Pharmacy, Department of Pharmacology, Wolfgang-Langenbeck-Strasse 4, 06120, Halle, Germany
| | - Erik Prell
- Max Planck Research Unit for Enzymology of Protein Folding, Weinbergweg 22, 06120, Halle/Saale, Germany.,Present address: University Hospital Halle, Department for Radiation Medicine, Nuclear Medicine, Radiopharmacy, Ernst-Grube-Strasse 40, 06120, Halle, Germany
| | - Günther Jahreis
- Max Planck Research Unit for Enzymology of Protein Folding, Weinbergweg 22, 06120, Halle/Saale, Germany
| | - Gunter Fischer
- Max Planck Research Unit for Enzymology of Protein Folding, Weinbergweg 22, 06120, Halle/Saale, Germany.,Present address: Max-Planck Institute for Biophysical Chemistry, Göttingen, Branch Office Halle, Weinbergweg 22, 06120 Halle, Germany
| | - Miroslav Malešević
- Max Planck Research Unit for Enzymology of Protein Folding, Weinbergweg 22, 06120, Halle/Saale, Germany.,Present address: Martin-Luther-University Halle-Wittenberg, Institute of Biochemistry and Biotechnology, Enzymology Department, Weinbergweg 22, 06120, Halle, Germany
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28
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della Sala F, Maiti S, Bonanni A, Scrimin P, Prins LJ. Fuel-Selective Transient Activation of Nanosystems for Signal Generation. Angew Chem Int Ed Engl 2018; 57:1611-1615. [DOI: 10.1002/anie.201711964] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Revised: 12/18/2017] [Indexed: 11/06/2022]
Affiliation(s)
- Flavio della Sala
- Department of Chemical Sciences; University of Padova; Via Marzolo 1 35131 Padova Italy
| | - Subhabrata Maiti
- Current address: Department of Chemistry; The Pennsylvania State University; University Park PA USA
| | - Andrea Bonanni
- Department of Chemical Sciences; University of Padova; Via Marzolo 1 35131 Padova Italy
| | - Paolo Scrimin
- Department of Chemical Sciences; University of Padova; Via Marzolo 1 35131 Padova Italy
| | - Leonard J. Prins
- Department of Chemical Sciences; University of Padova; Via Marzolo 1 35131 Padova Italy
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29
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della Sala F, Maiti S, Bonanni A, Scrimin P, Prins LJ. Fuel-Selective Transient Activation of Nanosystems for Signal Generation. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201711964] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Flavio della Sala
- Department of Chemical Sciences; University of Padova; Via Marzolo 1 35131 Padova Italy
| | - Subhabrata Maiti
- Current address: Department of Chemistry; The Pennsylvania State University; University Park PA USA
| | - Andrea Bonanni
- Department of Chemical Sciences; University of Padova; Via Marzolo 1 35131 Padova Italy
| | - Paolo Scrimin
- Department of Chemical Sciences; University of Padova; Via Marzolo 1 35131 Padova Italy
| | - Leonard J. Prins
- Department of Chemical Sciences; University of Padova; Via Marzolo 1 35131 Padova Italy
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30
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Chou CH, Rajagopal B, Liang CF, Chen KL, Jin DY, Chen HY, Tu HC, Shen YY, Lin PC. Synthesis and Photophysical Characterization of 2,3-Dihydroquinolin-4-imines: New Fluorophores with Color-Tailored Emission. Chemistry 2017; 24:1112-1120. [DOI: 10.1002/chem.201703998] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2017] [Indexed: 12/15/2022]
Affiliation(s)
- Chih-Hung Chou
- Department of Chemistry; National Sun Yat-sen University; 70 Lienhai Rd. Kaohsiung 80424 Taiwan
| | - Basker Rajagopal
- Department of Chemistry; National Sun Yat-sen University; 70 Lienhai Rd. Kaohsiung 80424 Taiwan
| | - Chien-Fu Liang
- Department of Chemistry; National Chung-Hsing University; 145 Xingda Rd., South Dist. Taichung City 402 Taiwan
| | - Kuan-Lin Chen
- Department of Chemistry; National Sun Yat-sen University; 70 Lienhai Rd. Kaohsiung 80424 Taiwan
| | - Dun-Yuan Jin
- Department of Chemistry; National Sun Yat-sen University; 70 Lienhai Rd. Kaohsiung 80424 Taiwan
| | - Hsing-Yin Chen
- Department of Medicinal and Applied Chemistry; Kaohsiung Medical University; 100, Shih-Chuan 1st Road Kaohsiung 80708 Taiwan
| | - Hsiu-Chung Tu
- Department of Chemistry; National Sun Yat-sen University; 70 Lienhai Rd. Kaohsiung 80424 Taiwan
| | - Yu-Ying Shen
- Department of Chemistry; National Sun Yat-sen University; 70 Lienhai Rd. Kaohsiung 80424 Taiwan
| | - Po-Chiao Lin
- Department of Chemistry; National Sun Yat-sen University; 70 Lienhai Rd. Kaohsiung 80424 Taiwan
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31
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Chevalier A, Renard PY, Romieu A. Azo-Based Fluorogenic Probes for Biosensing and Bioimaging: Recent Advances and Upcoming Challenges. Chem Asian J 2017; 12:2008-2028. [DOI: 10.1002/asia.201700682] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2017] [Indexed: 12/26/2022]
Affiliation(s)
- Arnaud Chevalier
- Normandie Université, CNRS, UNIROUEN, INSA Rouen; COBRA (UMR 6014), IRCOF; rue Tesnières 76000 Rouen France
| | - Pierre-Yves Renard
- Normandie Université, CNRS, UNIROUEN, INSA Rouen; COBRA (UMR 6014), IRCOF; rue Tesnières 76000 Rouen France
| | - Anthony Romieu
- ICMUB, UMR 6302, CNRS; University Bourgogne Franche-Comté; 9, Avenue Alain Savary 21078 Dijon cedex France
- Institut Universitaire de France; 103, Boulevard Saint-Michel 75005 Paris France
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32
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Budyka MF, Li VM. Multifunctional Photonic Molecular Logic Gate Based On A Biphotochromic Dyad With Reduced Energy Transfer. Chemphyschem 2017; 18:260-264. [PMID: 27471995 DOI: 10.1002/cphc.201600722] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Indexed: 11/08/2022]
Abstract
Using molecular logic gates (MLGs) for information processing attracts attention due to perspectives of creating molecular computers. Biphotochromic dyads are suitable models of photonic MLGs. However, they suffer from one weakness: the activity of one of the photochromes is often quenched because of Förster resonance energy transfer (FRET). Herein, we designed a dyad with reduced FRET, in which both photochromes keep their photoactivity thanks to spectral and spatial separation, allowing MLG switching between different states. This novel dyad reproduces the functionality of the full set of 16 two-input gates, as well a reversible gate-dual inverter, all gates are photonic.
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Affiliation(s)
- Mikhail F Budyka
- Institute of Problems of Chemical Physics, Russian Academy of Sciences, 142432, Chernogolovka, Moscow Region, Russian Federation
| | - Vitalii M Li
- Institute of Problems of Chemical Physics, Russian Academy of Sciences, 142432, Chernogolovka, Moscow Region, Russian Federation
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33
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Morgner F, Bennemann M, Cywiński PJ, Kollosche M, Górski K, Pietraszkiewicz M, Geßner A, Löhmannsröben HG. Elastic FRET sensors for contactless pressure measurement. RSC Adv 2017. [DOI: 10.1039/c7ra06379b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Contactless pressure monitoring based on Förster resonance energy transfer between donor–acceptors pairs immobilized within a thermoplastic elastomer is demonstrated for novel stretchable opto-electronics and opto-mechanical sensors.
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Affiliation(s)
- Frank Morgner
- Functional Materials and Devices
- Fraunhofer Institute for Applied Polymer Research
- 14476 Potsdam-Golm
- Germany
- Physical Chemistry
| | - Mark Bennemann
- Functional Materials and Devices
- Fraunhofer Institute for Applied Polymer Research
- 14476 Potsdam-Golm
- Germany
| | - Piotr J. Cywiński
- Functional Materials and Devices
- Fraunhofer Institute for Applied Polymer Research
- 14476 Potsdam-Golm
- Germany
| | - Matthias Kollosche
- Applied Condensed-Matter Physics
- Institute of Physics and Astronomy
- Faculty of Science
- University of Potsdam
- 14476 Potsdam-Golm
| | - Krzysztof Górski
- Institute of Physical Chemistry
- Polish Academy of Sciences
- 01224 Warsaw
- Poland
| | | | - André Geßner
- Functional Materials and Devices
- Fraunhofer Institute for Applied Polymer Research
- 14476 Potsdam-Golm
- Germany
| | - Hans-Gerd Löhmannsröben
- Physical Chemistry
- Institute of Chemistry
- Faculty of Science
- University of Potsdam
- 14476 Potsdam-Golm
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34
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Yang L, Jing X, He C, Chang Z, Duan C. Redox-Active M8L6Cubic Hosts with Tetraphenylethylene Faces Encapsulate Organic Dyes for Light-Driven H2Production. Chemistry 2016; 22:18107-18114. [DOI: 10.1002/chem.201601447] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2016] [Revised: 07/05/2016] [Indexed: 01/26/2023]
Affiliation(s)
- Linlin Yang
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116023 P. R. China
| | - Xu Jing
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116023 P. R. China
| | - Cheng He
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116023 P. R. China
| | - Zhiduo Chang
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116023 P. R. China
| | - Chunying Duan
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116023 P. R. China
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Yang Y, Liu H, Han M, Sun B, Li J. Multilayer Microcapsules for FRET Analysis and Two-Photon-Activated Photodynamic Therapy. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201605905] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yang Yang
- CAS Center for Excellence in Nanoscience; CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology; Zhong Guan Cun, Bei Yi Tiao 11 Beijing 100190 China
| | - Huiling Liu
- CAS Center for Excellence in Nanoscience; CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology; Zhong Guan Cun, Bei Yi Tiao 11 Beijing 100190 China
- College of Chemistry and Molecular Engineering; Nanjing Tech University; Puzhu South Road 30 Nanjing 210009 China
| | - Mingjuan Han
- College of Chemistry and Molecular Engineering; Nanjing Tech University; Puzhu South Road 30 Nanjing 210009 China
| | - Bingbing Sun
- Key Lab of Colloid, Interface and Chemical Thermodynamics; Institute of Chemistry; Chinese Academy of Sciences; Zhong Guan Cun, Bei Yi Jie 2 Beijing 100190 China
| | - Junbai Li
- CAS Center for Excellence in Nanoscience; CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology; Zhong Guan Cun, Bei Yi Tiao 11 Beijing 100190 China
- Key Lab of Colloid, Interface and Chemical Thermodynamics; Institute of Chemistry; Chinese Academy of Sciences; Zhong Guan Cun, Bei Yi Jie 2 Beijing 100190 China
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36
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Yang Y, Liu H, Han M, Sun B, Li J. Multilayer Microcapsules for FRET Analysis and Two-Photon-Activated Photodynamic Therapy. Angew Chem Int Ed Engl 2016; 55:13538-13543. [DOI: 10.1002/anie.201605905] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2016] [Indexed: 12/27/2022]
Affiliation(s)
- Yang Yang
- CAS Center for Excellence in Nanoscience; CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology; Zhong Guan Cun, Bei Yi Tiao 11 Beijing 100190 China
| | - Huiling Liu
- CAS Center for Excellence in Nanoscience; CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology; Zhong Guan Cun, Bei Yi Tiao 11 Beijing 100190 China
- College of Chemistry and Molecular Engineering; Nanjing Tech University; Puzhu South Road 30 Nanjing 210009 China
| | - Mingjuan Han
- College of Chemistry and Molecular Engineering; Nanjing Tech University; Puzhu South Road 30 Nanjing 210009 China
| | - Bingbing Sun
- Key Lab of Colloid, Interface and Chemical Thermodynamics; Institute of Chemistry; Chinese Academy of Sciences; Zhong Guan Cun, Bei Yi Jie 2 Beijing 100190 China
| | - Junbai Li
- CAS Center for Excellence in Nanoscience; CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology; Zhong Guan Cun, Bei Yi Tiao 11 Beijing 100190 China
- Key Lab of Colloid, Interface and Chemical Thermodynamics; Institute of Chemistry; Chinese Academy of Sciences; Zhong Guan Cun, Bei Yi Jie 2 Beijing 100190 China
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Park BG, Hong DH, Lee HY, Lee M, Lee D. Multichromophoric π-Conjugation: Modular Design for Gated and Cascade Energy Transfer. Chemistry 2016; 22:6610-6. [PMID: 27011263 DOI: 10.1002/chem.201600318] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2016] [Indexed: 11/12/2022]
Abstract
Multichromophore arrays allow for cascade energy transfer. As an isoelectronic analogue of indacenyl, bis(triazolo)benzene features a fused tricyclic skeleton that rigidly places two π-extended triazoles in close proximity. Such triazole-based fluorophores behave as electronically independent modules in the ground states, but become tightly coupled upon photoexcitation for highly efficient excitation energy transfer (EET) that can be gated by external stimuli. Taking this donor-acceptor fluorophore system a step further, we have designed and implemented a cascade EET. Here, the initial excitation takes part in a circular relay to arrive at the longest-wavelength emitting site as the final destination. Modularly constructed triazoloarenes should serve as versatile platforms for chemically controlled optical signaling.
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Affiliation(s)
- Byung Gyu Park
- Department of Chemistry, Indiana University, 800 E. Kirkwood Avenue, Bloomington, IN, 47405, USA
| | - Dae Ho Hong
- Department of Chemistry, Seoul National University, Gwanak-ro 1, Gwanak-gu, Seoul, 08826, Korea
| | - Ho Yong Lee
- Department of Chemistry, Indiana University, 800 E. Kirkwood Avenue, Bloomington, IN, 47405, USA
| | - Milim Lee
- Department of Chemistry, Seoul National University, Gwanak-ro 1, Gwanak-gu, Seoul, 08826, Korea
| | - Dongwhan Lee
- Department of Chemistry, Seoul National University, Gwanak-ro 1, Gwanak-gu, Seoul, 08826, Korea.
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Holmes-Smith AS, Crisp J, Hussain F, Patzke GR, Hungerford G. Use of Lanthanide-Containing Polyoxometalates to Sensitise the Emission of Fluorescent Labelled Serum Albumin. Chemphyschem 2015; 17:418-24. [DOI: 10.1002/cphc.201500954] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2015] [Revised: 12/04/2015] [Indexed: 01/04/2023]
Affiliation(s)
- A. Sheila Holmes-Smith
- School of Engineering and Built Environment; Glasgow Caledonian University; Cowcaddens Road Glasgow G4 0BA UK
| | - Jacob Crisp
- School of Engineering and Built Environment; Glasgow Caledonian University; Cowcaddens Road Glasgow G4 0BA UK
| | - Firasat Hussain
- Department of Chemistry; University of Delhi; Delhi - 110007 India
| | - Greta R. Patzke
- Department of Chemistry; University of Zurich; Winterthurerstrasse 190 CH-8057 Zurich Switzerland
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Şen E, Meral K, Atılgan S. From Dark to Light to Fluorescence Resonance Energy Transfer (FRET): Polarity-Sensitive Aggregation-Induced Emission (AIE)-Active Tetraphenylethene-Fused BODIPY Dyes with a Very Large Pseudo-Stokes Shift. Chemistry 2015; 22:736-45. [PMID: 26617068 DOI: 10.1002/chem.201503457] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2015] [Revised: 11/03/2015] [Indexed: 11/12/2022]
Abstract
The work presented herein is devoted to the fabrication of large Stokes shift dyes in both organic and aqueous media by combining dark resonance energy transfer (DRET) and fluorescence resonance energy transfer (FRET) in one donor-acceptor system. In this respect, a series of donor-acceptor architectures of 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) dyes substituted by one, two, or three tetraphenylethene (TPE) luminogens were designed and synthesised. The photophysical properties of these three chromophore systems were studied to provide insight into the nature of donor-acceptor interactions in both THF and aqueous media. Because the generation of emissive TPE donor(s) is strongly polarity dependent, due to its aggregation-induced emission (AIE) feature, one might expect the formation of appreciable fluorescence emission intensity with a very large pseudo-Stokes shift in aqueous media when considering FRET process. Interestingly, similar results were also recorded in THF for the chromophore systems, although the TPE fragment(s) of the dyes are non-emissive. The explanation for this photophysical behaviour lies in the DRET. This is the first report on combining two energy-transfer processes, namely, FRET and DRET, in one polarity-sensitive donor-acceptor pair system. The accuracy of the dark-emissive donor property of the TPE luminogen is also presented for the first time as a new feature for AIE phenomena.
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Affiliation(s)
- Esra Şen
- Department of Chemistry, Suleyman Demirel University, 32000, Isparta (Turkey)
| | - Kadem Meral
- Department of Chemistry, Ataturk University, 25240, Erzurum (Turkey)
| | - Serdar Atılgan
- Department of Chemistry, Suleyman Demirel University, 32000, Isparta (Turkey).
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Kundu R. G-Tetraplex-Induced FRET within Telomeric Repeat Sequences Using (Py) A-(Per) A as Energy Donor-Acceptor Pair. Chem Asian J 2015; 11:198-201. [PMID: 26490798 DOI: 10.1002/asia.201500996] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2015] [Indexed: 01/08/2023]
Abstract
G-tetraplex induced fluorescence resonance energy transfer (FRET) within telomeric repeat sequences has been studied using a nucleoside-tethered FRET pair embedded in the human telomeric G-quadruplex forming sequence (5'-A GGG TT(Py) A GGG TT(Per) A GGG TTA GGG-3', Py=pyrene, Per=perylene). Conformational change from a single strand to an anti-parallel G-quadruplex leads to FRET from energy donor ((Py) A) to acceptor ((Per) A). The distance between the FRET donor/acceptor partners was controlled by changing the number of G-quartet spacer units. The FRET efficiency decreases with increase in G-quartet units. Overall findings indicate that this could be further used for the development of FRET-based sensing and measurement techniques.
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Affiliation(s)
- Rajen Kundu
- Department of Chemistry, Pohang University of Science and Technology, Pohang, 790784, South Korea. .,Department of Chemistry and Biochemistry, University of Colorado, Boulder, 80303, USA.
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He L, Zhu S, Liu Y, Xie Y, Xu Q, Wei H, Lin W. Broadband Light-Harvesting Molecular Triads with High FRET Efficiency Based on the Coumarin-Rhodamine-BODIPY Platform. Chemistry 2015; 21:12181-7. [DOI: 10.1002/chem.201501375] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Indexed: 11/12/2022]
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Kuwabara T, Orii J, Segawa Y, Itami K. Curved Oligophenylenes as Donors in Shape-Persistent Donor-Acceptor Macrocycles with Solvatofluorochromic Properties. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201503397] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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43
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Kuwabara T, Orii J, Segawa Y, Itami K. Curved Oligophenylenes as Donors in Shape-Persistent Donor-Acceptor Macrocycles with Solvatofluorochromic Properties. Angew Chem Int Ed Engl 2015; 54:9646-9. [DOI: 10.1002/anie.201503397] [Citation(s) in RCA: 75] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2015] [Indexed: 12/19/2022]
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44
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Debnath T, Dana J, Maity P, Lobo H, Shankarling GS, Ghosh HN. Restriction of Molecular Twisting on a Gold Nanoparticle Surface. Chemistry 2015; 21:5704-8. [DOI: 10.1002/chem.201500044] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2015] [Indexed: 11/10/2022]
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Su D, Teoh CL, Kang NY, Yu X, Sahu S, Chang YT. Synthesis and systematic evaluation of dark resonance energy transfer (DRET)-based library and its application in cell imaging. Chem Asian J 2014; 10:581-5. [PMID: 25530300 DOI: 10.1002/asia.201403257] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Indexed: 12/22/2022]
Abstract
In this paper, we report a new strategy for constructing a dye library with large Stokes shifts. By coupling a dark donor with BODIPY acceptors of tunable high quantum yield, a novel dark resonance energy transfer (DRET)-based library, named BNM, has been synthesized. Upon excitation of the dark donor (BDN) at 490 nm, the absorbed energy is transferred to the acceptor (BDM) with high efficiency, which was tunable in a broad range from 557 nm to 716 nm, with a high quantum yield of up to 0.8. It is noteworthy to mention that the majority of the non-radiative energy loss of the donor was converted into the acceptor's fluorescence output with a minimum leak of donor emission. Fluorescence imaging tested in live cells showed that the BNM compounds are cell-permeable and can also be employed for live-cell imaging. This is a new library which can be excited through a dark donor allowing for strong fluorescence emission in a wide range of wavelengths. Thus, the BNM library is well suited for high-throughput screening or multiplex experiments in biological applications by using a single laser excitation source.
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Affiliation(s)
- Dongdong Su
- Department of Chemistry & MedChem Program of Life Sciences, Institute National University of Singapore, 117543, Singapore (Singapore), Fax: (+65) 6779-1691; Singapore Bioimaging Consortium, Agency for Science Technology and Research (A*STAR), 138667, Singapore (Singapore)
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Mu J, Liu F, Rajab MS, Shi M, Li S, Goh C, Lu L, Xu QH, Liu B, Ng LG, Xing B. A Small-Molecule FRET Reporter for the Real-Time Visualization of Cell-Surface Proteolytic Enzyme Functions. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201407182] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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47
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Mu J, Liu F, Rajab MS, Shi M, Li S, Goh C, Lu L, Xu QH, Liu B, Ng LG, Xing B. A Small-Molecule FRET Reporter for the Real-Time Visualization of Cell-Surface Proteolytic Enzyme Functions. Angew Chem Int Ed Engl 2014; 53:14357-62. [DOI: 10.1002/anie.201407182] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2014] [Revised: 09/26/2014] [Indexed: 01/16/2023]
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Ishi-i T, Hashimoto R, Ogawa M. Aggregation of Naphthobisthiadiazole-Based Donor-Acceptor-Donor Dyes That Restrict Quenching in Solution and Emit Red Light in Polar Aqueous Media. ASIAN J ORG CHEM 2014. [DOI: 10.1002/ajoc.201402111] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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49
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Li Y, Wang Y, Huang G, Ma X, Zhou K, Gao J. Chaotropic-Anion-Induced Supramolecular Self-Assembly of Ionic Polymeric Micelles. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201402525] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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50
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Li Y, Wang Y, Huang G, Ma X, Zhou K, Gao J. Chaotropic-anion-induced supramolecular self-assembly of ionic polymeric micelles. Angew Chem Int Ed Engl 2014; 53:8074-8. [PMID: 24916182 DOI: 10.1002/anie.201402525] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2014] [Indexed: 12/14/2022]
Abstract
Traditional micelle self-assembly is driven by the association of hydrophobic segments of amphiphilic molecules forming distinctive core-shell nanostructures in water. Here we report a surprising chaotropic-anion-induced micellization of cationic ammonium-containing block copolymers. The resulting micelle nanoparticle consists of a large number of ion pairs (≈60,000) in each hydrophobic core. Unlike chaotropic anions (e.g. ClO4(-)), kosmotropic anions (e.g. SO4(2-)) were not able to induce micelle formation. A positive cooperativity was observed during micellization, for which only a three-fold increase in ClO4(-) concentration was necessary for micelle formation, similar to our previously reported ultra-pH-responsive behavior. This unique ion-pair-containing micelle provides a useful model system to study the complex interplay of noncovalent interactions (e.g. electrostatic, van der Waals, and hydrophobic forces) during micelle self-assembly.
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Affiliation(s)
- Yang Li
- Department of Pharmacology, Harold C. Simmons Comprehensive Cancer Center, UT Southwestern Medical Center at Dallas, 5323 Harry Hines Blvd., Dallas, TX 75390 (USA)
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