1
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Sun G, Fang H. Fluorescent deactivation behaviors based on ESIPT and TICT of novel double target fluorescent probe and its sensing mechanism for Al 3+/Mg 2+: A TD-DFT study. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 297:122718. [PMID: 37054565 DOI: 10.1016/j.saa.2023.122718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 03/14/2023] [Accepted: 04/04/2023] [Indexed: 05/14/2023]
Abstract
Based on density functional theory (DFT) and time-dependent DFT (TD-DFT) methods with integral equation formula polarized continuum model (IEFPCM), the fluorescent behavior and recognizing mechanism of probe N'-((1-hydroxynaphthalen-2-yl)methylene)isoquinoline-3-carbohydrazide (NHMI) for Al3+/Mg2+ ion were investigated in more detail. Excited state intramolecular proton transfer (ESIPT) process in probe NHMI occurs in the stepwise pattern. The proton H5 of enol structure (E1) firstly moves from O4 to N6 to form single proton-transfer (SPT2) structure, and then the proton H2 of SPT2 transfers from N1 to N3 to form the stable double proton-transfer (DPT) structure. Subsequently, the transformation from DPT to its isomer (DPT1) induces the twisted intramolecular charge transfer (TICT) process. Two non-emissive TICT states (TICT1 and TICT2) were obtained, and TICT2 state quenches the fluorescence observed in the experiment. With the addition of aluminum (Al3+) or magnesium (Mg2+) ion, TICT process is prohibited by the coordination interaction between NHMI and Al3+/Mg2+, and the strong fluorescent signal is turned on. For probe NHMI, the twisted C-N single bond of acylhydrazone part leads to the TICT state. This sensing mechanism may inspire researchers to develop new probes from a different direction.
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Affiliation(s)
- Guotao Sun
- Department of Chemistry and Material Science, College of Science, Nanjing Forestry University, Nanjing 210037, People's Republic of China
| | - Hua Fang
- Department of Chemistry and Material Science, College of Science, Nanjing Forestry University, Nanjing 210037, People's Republic of China.
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2
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Sahana S, Sharma V, Bharadwaj PK. A Ratiometric pH Responsive Fluorescence Probe for Monitoring Wide pH Range. ChemistrySelect 2021. [DOI: 10.1002/slct.202101669] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Sunanda Sahana
- Department of Chemistry Indian Institute of Technology Kanpur Kanpur 208016 India
| | - Vivekanand Sharma
- Department of Chemistry Indian Institute of Technology Kanpur Kanpur 208016 India
| | - Parimal K. Bharadwaj
- Department of Chemistry Indian Institute of Technology Kanpur Kanpur 208016 India
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3
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Chao JB, Duan YX, Zhang YB, Yin CX, Zhao MG, Sun JY, Huo FJ. A ratiometric fluorescent probe for rapid detection of extremely acidic and alkaline pH in aqueous solution. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-021-01572-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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4
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She M, Wang Z, Chen J, Li Q, Liu P, Chen F, Zhang S, Li J. Design strategy and recent progress of fluorescent probe for noble metal ions (Ag, Au, Pd, and Pt). Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213712] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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5
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Su B, Song G, Molokeev MS, Golovnev NN, Lesnikov MK, Lin Z, Xia Z. Role of Metal-Chloride Anions in Photoluminescence Regulations for Hybrid Metal Halides. J Phys Chem Lett 2021; 12:1918-1925. [PMID: 33591758 DOI: 10.1021/acs.jpclett.1c00182] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Organic-inorganic hybrid metal halides with emissive organic cations are of great interest due to their structural diversity and interesting photophysical properties. Here, we assemble emissive organic cations (EnrofloH22+) with different metal-chloride anions (Pb2Cl62- to Bi2Cl104- to SnCl62-) to form the new single crystal phases, and thus the photoluminescence properties of the metal halides, including Stokes shift, full width at half-maximum (FWHM), and photoluminescence quantum yield (PLQY) have been studied accordingly. (EnrofloH2)SnCl6·H2O, as an example, possesses narrow FWHM and high PLQY, which are caused by the strong π-π stacking and inter- and intramolecular hydrogen bonds interactions. Compared with EnrofloH22+ cation in solution, the interactions generate a restraining effect and increase the rigid degree of EnrofloH22+ cation in the bulk single crystals. Our work clarifies the photophysical properties of the EnrofloH22+ organic cations by constructing the inter- and intramolecular interactions and boosts the further study of organic-inorganic hybrid metal halides materials with different luminescence mechanisms.
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Affiliation(s)
- Binbin Su
- The State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Fiber Laser Materials and Applied Techniques, School of Materials Science and Technology, South China University of Technology, Guangzhou 510640, PR China
| | - Gaomin Song
- Technical Institute of Physics and Chemistry, University of Chinese Academy of Sciences, Beijing 100190, China
| | - Maxim S Molokeev
- Laboratory of Crystal Physics, Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk 660036, Russia
- Siberian Federal University, Krasnoyarsk 660041, Russia
- Research and Development Department, Kemerovo State University, Kemerovo, 650000, Russia
| | | | | | - Zheshuai Lin
- Technical Institute of Physics and Chemistry, University of Chinese Academy of Sciences, Beijing 100190, China
- Center of Materials Science and Optoelectronics Engineering, University of the Chinese Academy of Sciences, Beijing 100049, China
| | - Zhiguo Xia
- The State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Fiber Laser Materials and Applied Techniques, School of Materials Science and Technology, South China University of Technology, Guangzhou 510640, PR China
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6
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Andresen E, Radunz S, Resch-Genger U. Novel PET-pperated rosamine pH-sensor dyes with substitution pattern-tunable p Ka values and temperature sensitivity. NEW J CHEM 2021. [DOI: 10.1039/d1nj02505h] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
We present the synthesis and characterization of a family of regioisomerically pure pH-sensitive rosamine fluorophores consisting of xanthene fluorophore cores and differently substituted phenol moieties.
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Affiliation(s)
- Elina Andresen
- Federal Institute for Materials Research and Testing (BAM)
- Division Biophotonics
- D-12489 Berlin
- Germany
- Humboldt-Universität zu Berlin
| | - Sebastian Radunz
- Federal Institute for Materials Research and Testing (BAM)
- Division Biophotonics
- D-12489 Berlin
- Germany
| | - Ute Resch-Genger
- Federal Institute for Materials Research and Testing (BAM)
- Division Biophotonics
- D-12489 Berlin
- Germany
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7
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Soundharraj P, Dhinasekaran D, Rajendran AR, Prakasarao A, Ganesan S. N-Doped zinc oxide as an effective fluorescence sensor for urea detection. NEW J CHEM 2021. [DOI: 10.1039/d1nj00372k] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
This paper reports on the development of N-doped zinc oxide nanoparticle (N–ZnO) based optical biosensor for selective urea detection.
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Affiliation(s)
| | | | - Ajay Rakkesh Rajendran
- Department of Physics and Nanotechnology
- SRM Institute of Science and Technology
- Chennai
- India
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8
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Steinegger A, Wolfbeis OS, Borisov SM. Optical Sensing and Imaging of pH Values: Spectroscopies, Materials, and Applications. Chem Rev 2020; 120:12357-12489. [PMID: 33147405 PMCID: PMC7705895 DOI: 10.1021/acs.chemrev.0c00451] [Citation(s) in RCA: 182] [Impact Index Per Article: 45.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Indexed: 12/13/2022]
Abstract
This is the first comprehensive review on methods and materials for use in optical sensing of pH values and on applications of such sensors. The Review starts with an introduction that contains subsections on the definition of the pH value, a brief look back on optical methods for sensing of pH, on the effects of ionic strength on pH values and pKa values, on the selectivity, sensitivity, precision, dynamic ranges, and temperature dependence of such sensors. Commonly used optical sensing schemes are covered in a next main chapter, with subsections on methods based on absorptiometry, reflectometry, luminescence, refractive index, surface plasmon resonance, photonic crystals, turbidity, mechanical displacement, interferometry, and solvatochromism. This is followed by sections on absorptiometric and luminescent molecular probes for use pH in sensors. Further large sections cover polymeric hosts and supports, and methods for immobilization of indicator dyes. Further and more specific sections summarize the state of the art in materials with dual functionality (indicator and host), nanomaterials, sensors based on upconversion and 2-photon absorption, multiparameter sensors, imaging, and sensors for extreme pH values. A chapter on the many sensing formats has subsections on planar, fiber optic, evanescent wave, refractive index, surface plasmon resonance and holography based sensor designs, and on distributed sensing. Another section summarizes selected applications in areas, such as medicine, biology, oceanography, bioprocess monitoring, corrosion studies, on the use of pH sensors as transducers in biosensors and chemical sensors, and their integration into flow-injection analyzers, microfluidic devices, and lab-on-a-chip systems. An extra section is devoted to current challenges, with subsections on challenges of general nature and those of specific nature. A concluding section gives an outlook on potential future trends and perspectives.
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Affiliation(s)
- Andreas Steinegger
- Institute
of Analytical Chemistry and Food Chemistry, Graz University of Technology, Stremayrgasse 9, A-8010 Graz, Austria
| | - Otto S. Wolfbeis
- Institute
of Analytical Chemistry, Chemo- and Biosensors, University of Regensburg, D-93040 Regensburg, Germany
| | - Sergey M. Borisov
- Institute
of Analytical Chemistry and Food Chemistry, Graz University of Technology, Stremayrgasse 9, A-8010 Graz, Austria
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9
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Möckl L, Moerner WE. Super-resolution Microscopy with Single Molecules in Biology and Beyond-Essentials, Current Trends, and Future Challenges. J Am Chem Soc 2020; 142:17828-17844. [PMID: 33034452 PMCID: PMC7582613 DOI: 10.1021/jacs.0c08178] [Citation(s) in RCA: 92] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Indexed: 12/31/2022]
Abstract
Single-molecule super-resolution microscopy has developed from a specialized technique into one of the most versatile and powerful imaging methods of the nanoscale over the past two decades. In this perspective, we provide a brief overview of the historical development of the field, the fundamental concepts, the methodology required to obtain maximum quantitative information, and the current state of the art. Then, we will discuss emerging perspectives and areas where innovation and further improvement are needed. Despite the tremendous progress, the full potential of single-molecule super-resolution microscopy is yet to be realized, which will be enabled by the research ahead of us.
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Affiliation(s)
- Leonhard Möckl
- Department of Chemistry, Stanford University, Stanford, California 94305, United States
| | - W. E. Moerner
- Department of Chemistry, Stanford University, Stanford, California 94305, United States
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10
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Nsanzamahoro S, Li L, Mutuyimana FP, Liu J, Ren C, Qin H, Chen H. Synthesis of fluorescent and water-soluble silicon nanoparticles with a high pH response and its application to pH measurement and gastric parietal cell imaging. NEW J CHEM 2020. [DOI: 10.1039/d0nj04917d] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
In this work, an effective, simple and facile approach was applied to prepare Si NPs, which emitted yellow fluorescence and were used for pH measurement and fluorescence imaging.
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Affiliation(s)
- Stanislas Nsanzamahoro
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Lanzhou University
- Lanzhou 730000
| | - Ling Li
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Lanzhou University
- Lanzhou 730000
| | - Félicité Pacifique Mutuyimana
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Lanzhou University
- Lanzhou 730000
| | - Juanjuan Liu
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Lanzhou University
- Lanzhou 730000
| | - Cuiling Ren
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Lanzhou University
- Lanzhou 730000
| | - Hongyan Qin
- Department of Pharmacy
- The First Hospital of Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Hongli Chen
- State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Lanzhou University
- Lanzhou 730000
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11
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Nour HF, El Malah T. Rapid naked-eye colorimetric detection of gaseous alkaline analytes using rhodamine B hydrazone-coated silica strips. NEW J CHEM 2020. [DOI: 10.1039/d0nj01044h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Development of rhodamine B hydrazone-coated silica strips for rapid detection of alkaline vapors by the naked-eye or using a smartphone camera.
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Affiliation(s)
- Hany F. Nour
- Photochemistry Department, Chemical Industries Research Division
- National Research Centre
- Cairo
- Egypt
| | - Tamer El Malah
- Photochemistry Department, Chemical Industries Research Division
- National Research Centre
- Cairo
- Egypt
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12
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Zhang E, Wang S, Su X, Han S. Imaging stressed organellesviasugar-conjugated color-switchable pH sensors. Analyst 2020; 145:1319-1327. [DOI: 10.1039/c9an02441g] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Sugar-conjugated pH sensors discriminate stressed lysosomes in different cell starvation conditionsviared-to-green fluorescence switch.
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Affiliation(s)
- Enkang Zhang
- Department of Chemical Biology
- College of Chemistry and Chemical Engineering
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- the Key Laboratory for Chemical Biology of Fujian Province
- The MOE Key Laboratory of Spectrochemical Analysis & Instrumentation
| | - Siyu Wang
- Department of Chemical Biology
- College of Chemistry and Chemical Engineering
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- the Key Laboratory for Chemical Biology of Fujian Province
- The MOE Key Laboratory of Spectrochemical Analysis & Instrumentation
| | - Xinhui Su
- Department of Nuclear Medicine
- Zhongshan Hospital of Xiamen University
- Xiamen
- China
| | - Shoufa Han
- Department of Chemical Biology
- College of Chemistry and Chemical Engineering
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- the Key Laboratory for Chemical Biology of Fujian Province
- The MOE Key Laboratory of Spectrochemical Analysis & Instrumentation
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13
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Wang LJ, Yang KX, Zhou Q, Yang HY, He JQ, Zhang XY. Rhodamine Mechanophore Functionalized Mechanochromic Double Network Hydrogels with High Sensitivity to Stress. CHINESE JOURNAL OF POLYMER SCIENCE 2019. [DOI: 10.1007/s10118-019-2293-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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14
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Minoshima M, Kikuta J, Omori Y, Seno S, Suehara R, Maeda H, Matsuda H, Ishii M, Kikuchi K. In Vivo Multicolor Imaging with Fluorescent Probes Revealed the Dynamics and Function of Osteoclast Proton Pumps. ACS CENTRAL SCIENCE 2019; 5:1059-1066. [PMID: 31263765 PMCID: PMC6598158 DOI: 10.1021/acscentsci.9b00220] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Indexed: 05/05/2023]
Abstract
In vivo two-photon fluorescence imaging is a powerful modality to monitor cell dynamics in biomedical studies. To detect protein functions in living animals in real-time, fluorescent probes must show a quick response to the target function in specific tissues. Here, we developed a rhodamine-based small-molecule fluorescent probe called Red-pHocas (red pH-activatable fluorescent probe for osteoclast activity sensing) to reversibly detect the acidic environments for the spatiotemporal analysis of the function of osteoclast proton pumps. The introduction of electron-withdrawing N-alkyl substituents in the rhodamine spirolactam fluorophore remarkably increased the kinetics of the fluorescence response to acidic pHs, which allowed the rapid and reversible monitoring of acidic compartments and the analysis of the dynamics of osteoclast proton pumps during osteoclastic bone resorption. In vivo multicolor two-photon imaging using Red-pHocas in fluorescent reporter mice revealed that bone acidification occurred synchronously with the accumulation of proton pumps onto the bone surfaces. To our knowledge, this is the first study to demonstrate the direct involvement of osteoclast proton pumps in bone acidification under intravital conditions by means of an imaging probe.
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Affiliation(s)
- Masafumi Minoshima
- Department
of Material and Life Science, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Junichi Kikuta
- Department
of Immunology and Cell Biology, Graduate School of Medicine and Frontier
Biosciences, Osaka University, Suita, Osaka 565-0871, Japan
- WPI—Immunology
Frontier Research Center, Osaka University, Suita, Osaka 565-0871, Japan
| | - Yuta Omori
- Department
of Material and Life Science, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Shigeto Seno
- Department
of Bioinformatic Engineering, Graduate School of Information Science
and Technology, Osaka University, Suita, Osaka 565-0871, Japan
| | - Riko Suehara
- Department
of Immunology and Cell Biology, Graduate School of Medicine and Frontier
Biosciences, Osaka University, Suita, Osaka 565-0871, Japan
| | - Hiroki Maeda
- Department
of Material and Life Science, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Hideo Matsuda
- Department
of Bioinformatic Engineering, Graduate School of Information Science
and Technology, Osaka University, Suita, Osaka 565-0871, Japan
| | - Masaru Ishii
- Department
of Immunology and Cell Biology, Graduate School of Medicine and Frontier
Biosciences, Osaka University, Suita, Osaka 565-0871, Japan
- WPI—Immunology
Frontier Research Center, Osaka University, Suita, Osaka 565-0871, Japan
| | - Kazuya Kikuchi
- Department
of Material and Life Science, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
- WPI—Immunology
Frontier Research Center, Osaka University, Suita, Osaka 565-0871, Japan
- E-mail:
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15
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Zhang C, Li M, Liang W, Zhang G, Fan L, Yao Q, Shuang S, Dong C. Substituent Effect on the Properties of pH Fluorescence Probes Containing Pyridine Group. ChemistrySelect 2019. [DOI: 10.1002/slct.201901003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Caihong Zhang
- School of Chemistry and Chemical EngineeringShanxi University Taiyuan 030006 China
| | - Miao Li
- School of Chemistry and Chemical EngineeringShanxi University Taiyuan 030006 China
| | - Wenting Liang
- Institution Institute of Environmental ScienceShanxi University Taiyuan 030006 China
| | - Guomei Zhang
- School of Chemistry and Chemical EngineeringShanxi University Taiyuan 030006 China
| | - Li Fan
- Institution Institute of Environmental ScienceShanxi University Taiyuan 030006 China
| | - Qingjia Yao
- School of Chemistry and Chemical EngineeringShanxi University Taiyuan 030006 China
| | - Shaomin Shuang
- School of Chemistry and Chemical EngineeringShanxi University Taiyuan 030006 China
| | - Chuan Dong
- Institution Institute of Environmental ScienceShanxi University Taiyuan 030006 China
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16
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Radunz S, Andresen E, Würth C, Koerdt A, Tschiche HR, Resch-Genger U. Simple Self-Referenced Luminescent pH Sensors Based on Upconversion Nanocrystals and pH-Sensitive Fluorescent BODIPY Dyes. Anal Chem 2019; 91:7756-7764. [DOI: 10.1021/acs.analchem.9b01174] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Sebastian Radunz
- Division Biophotonics, BAM Federal Institute for Materials Research and Testing, Richard-Willstaetter-Str. 11, 12489 Berlin, Germany
| | - Elina Andresen
- Division Biophotonics, BAM Federal Institute for Materials Research and Testing, Richard-Willstaetter-Str. 11, 12489 Berlin, Germany
| | - Christian Würth
- Division Biophotonics, BAM Federal Institute for Materials Research and Testing, Richard-Willstaetter-Str. 11, 12489 Berlin, Germany
| | - Andrea Koerdt
- Division Biophotonics, BAM Federal Institute for Materials Research and Testing, Richard-Willstaetter-Str. 11, 12489 Berlin, Germany
| | - Harald Rune Tschiche
- Division Biophotonics, BAM Federal Institute for Materials Research and Testing, Richard-Willstaetter-Str. 11, 12489 Berlin, Germany
- Department 7, BfR German Federal Institute for Risk Assessment, Max-Dohrn-Str. 8-10, 10589 Berlin, Germany
| | - Ute Resch-Genger
- Division Biophotonics, BAM Federal Institute for Materials Research and Testing, Richard-Willstaetter-Str. 11, 12489 Berlin, Germany
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17
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Huang L, Cao YJ, Sun XY, Liu B, Shen JS. Diverse applications of TMB-based sensing probes. Org Biomol Chem 2019; 16:5667-5676. [PMID: 30043797 DOI: 10.1039/c8ob01364k] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Extending the research on 3,3',5,5'-tetramethylbenzidine (TMB) and its derivatives in analytical chemistry is important, considering that TMB is widely used as an enzyme catalytic substrate. In this work, two TMB derivatives, TMBS and TMBB, were synthesized via a facile and one-step condensation reaction between the -NH2 group of TMB and the -CHO group of salicylaldehyde or benzaldehyde. Because at low pH the two Schiff base compounds can release TMB which can emit strong fluorescence, the probes could show dual-modal signal responses, fluorescence and UV-vis absorption, towards the pH. Practical applications of pH sensing in Chinese rice vinegar and lemon juice samples were successfully demonstrated. On the basis of these findings, a catalytic chromogenic reaction was developed to monitor the pH with the naked eye, too. Furthermore, considering the chemical equilibrium reaction between CO2 and H2O and that glucose oxidase (GOD) can catalyse the dehydrogenation and oxidation reaction of β-d-glucose to produce gluconic acid, both of which can result in lowering the pH values of the two Schiff base systems, highly sensitive and selective dual-modal sensing systems for detecting CO2 and β-d-glucose have also been successfully established. Therefore, the two synthesized TMB derivatives can demonstrate their robust application potential.
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Affiliation(s)
- Li Huang
- College of Materials Science and Engineering, Huaqiao University, Xiamen 361021, China.
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18
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Peng X, Li C, Zhang Y, Chen S, Long Y. Carbon dots synthesized by the
m
‐trihydroxybenzene as the carbon source and its application on the detection of pH value. LUMINESCENCE 2019; 34:341-346. [DOI: 10.1002/bio.3613] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 12/22/2018] [Accepted: 01/15/2019] [Indexed: 12/29/2022]
Affiliation(s)
- Xiaoxiao Peng
- Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine PolymersHunan University of Science and Technology Xiangtan P. R. China
- Key Laboratory of Theoretical Organic Chemistry and Function MoleculeMinistry of Education Xiangtan P. R. China
- Hunan Provincial Key Laboratory of Advanced Materials for New Energy Storage and ConversionSchool of Chemistry and Chemical Engineering Xiangtan P. R. China
| | - Chenchen Li
- Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine PolymersHunan University of Science and Technology Xiangtan P. R. China
- Key Laboratory of Theoretical Organic Chemistry and Function MoleculeMinistry of Education Xiangtan P. R. China
- Hunan Provincial Key Laboratory of Advanced Materials for New Energy Storage and ConversionSchool of Chemistry and Chemical Engineering Xiangtan P. R. China
| | - Yubing Zhang
- Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine PolymersHunan University of Science and Technology Xiangtan P. R. China
- Key Laboratory of Theoretical Organic Chemistry and Function MoleculeMinistry of Education Xiangtan P. R. China
- Hunan Provincial Key Laboratory of Advanced Materials for New Energy Storage and ConversionSchool of Chemistry and Chemical Engineering Xiangtan P. R. China
| | - Shu Chen
- Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine PolymersHunan University of Science and Technology Xiangtan P. R. China
- Key Laboratory of Theoretical Organic Chemistry and Function MoleculeMinistry of Education Xiangtan P. R. China
- Hunan Provincial Key Laboratory of Advanced Materials for New Energy Storage and ConversionSchool of Chemistry and Chemical Engineering Xiangtan P. R. China
| | - Yunfei Long
- Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine PolymersHunan University of Science and Technology Xiangtan P. R. China
- Key Laboratory of Theoretical Organic Chemistry and Function MoleculeMinistry of Education Xiangtan P. R. China
- Hunan Provincial Key Laboratory of Advanced Materials for New Energy Storage and ConversionSchool of Chemistry and Chemical Engineering Xiangtan P. R. China
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19
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Dey PC, Das R. Ligand free surface of CdS nanoparticles enhances the energy transfer efficiency on interacting with Eosin Y dye - Helping in the sensing of very low level of chlorpyrifos in water. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 207:156-163. [PMID: 30227346 DOI: 10.1016/j.saa.2018.09.014] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Revised: 08/10/2018] [Accepted: 09/09/2018] [Indexed: 06/08/2023]
Abstract
With an aim to sense the presence of chlorpyrifos (CP) pesticide in water, fluorescence resonance energy transfer (FRET) between the chemically synthesized ligand free CdS nanocrystals (donor) and Eosin Y dye (acceptor) has been studied in presence and absence of CP in the FRET pair system. This prepared water soluble CdS nanocrystals have been characterized by Transmission Electron microscopy (TEM), which shows that CdS nanocrystals are spherical in shape with an average size of 5 nm approximately. Further, Fourier Transform Infrared Spectroscopic (FTIR) study confirms that these CdS nanocrystals are ligand free stable nanocrystals. It has been observed that this CdS nanocrystals and Eosin Y FRET pair can strongly sense the presence of chlorpyrifos (CP) pesticide in water up to a very low concentration of 10 ppb, which is the sensitivity of detection or detection limit. This FRET pair is found to be very simple and cost effective for the sensing of toxic pesticide CP.
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Affiliation(s)
- Pijush Ch Dey
- Nano-Physics & Nanotechnology Research Lab., Department of Physics, Tripura University (A Central University), Suryamaninagar, Agartala, Tripura 799022, India
| | - Ratan Das
- Nano-Physics & Nanotechnology Research Lab., Department of Physics, Tripura University (A Central University), Suryamaninagar, Agartala, Tripura 799022, India.
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20
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Di Paolo M, Roberti MJ, Bordoni AV, Aramendía PF, Wolosiuk A, Bossi ML. Nanoporous silica nanoparticles functionalized with a fluorescent turn-on spirorhodamineamide as pH indicators. Photochem Photobiol Sci 2019; 18:155-165. [DOI: 10.1039/c8pp00133b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
pH sensing by silica nanoparticles carrying a fluorescent turn-on spirorhodamineamide. Left/Right: Confocal imaging pH 7.4/2.0. Inset: SEM.
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Affiliation(s)
- M. Di Paolo
- INQUIMAE
- Facultad de Ciencias Exactas y Naturales
- Universidad de Buenos Aires
- Argentina
- Departamento de Química Inorgánica
| | - M. J. Roberti
- INQUIMAE
- Facultad de Ciencias Exactas y Naturales
- Universidad de Buenos Aires
- Argentina
| | - A. V. Bordoni
- Gerencia Química – Centro Atómico Constituyentes
- Comisión Nacional de Energía Atómica
- Buenos Aires
- Argentina
| | - P. F. Aramendía
- Departamento de Química Inorgánica
- Analítica y Química Física. Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires
- 1428 Ciudad de Buenos Aires
- Argentina
- Centro de Investigaciones en Bionanociencias “Elizabeth Jares-Erijman” CIBION-CONICET
| | - A. Wolosiuk
- Departamento de Química Inorgánica
- Analítica y Química Física. Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires
- 1428 Ciudad de Buenos Aires
- Argentina
- Gerencia Química – Centro Atómico Constituyentes
| | - M. L. Bossi
- INQUIMAE
- Facultad de Ciencias Exactas y Naturales
- Universidad de Buenos Aires
- Argentina
- Departamento de Química Inorgánica
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21
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Zhu R, Wang S, Su X, Liu J. Synthesis of a new coumarin dye for pH independent staining of lysosomes. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.10.047] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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22
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Shang Y, Zheng S, Tsakama M, Wang M, Chen W. A water-soluble, small molecular fluorescence probe based on 2-(2′-hydroxyphenyl) benzoxazole for Zn2+ in plants. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.09.057] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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23
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A multi-controllable selective fluorescent turn-on chemosensor for Al3+ and Zn2+ based on a new diarylethene with a 3-(4-methylphenyl)-1H-pyrazol-5-amine Schiff base group. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.09.017] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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24
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Wang L, Zhou W, Tang Q, Yang H, Zhou Q, Zhang X. Rhodamine-Functionalized Mechanochromic and Mechanofluorescent Hydrogels with Enhanced Mechanoresponsive Sensitivity. Polymers (Basel) 2018; 10:E994. [PMID: 30960921 PMCID: PMC6403975 DOI: 10.3390/polym10090994] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Revised: 09/03/2018] [Accepted: 09/03/2018] [Indexed: 01/17/2023] Open
Abstract
Smart materials responsible to external stimuli such as temperature, pH, solvents, light, redox agents, and mechanical or electric/magnetic field, have drawn considerable attention recently. Herein, we described a novel rhodamine (Rh) mechanophore-based mechanoresponsive micellar hydrogel with excellent mechanochromic and mechanofluorescent properties. We found with astonishment that, due to the favorable activation of rhodamine spirolactam in the presence of water, together with the stress concentration effect, the mechanoresponsive sensitivity of this hydrogel was enhanced significantly. As a result, the stress needed to trigger the mechanochromic property of Rh in the hydrogel was much lower than in its native polymer matrix reported before. The hydrogel based on Rh, therefore, exhibited excellent mechanochromic property even at lower stress. Moreover, due to the reversibility of color on/off, the hydrogel based on Rh could be used as a reusable and erasable material for color printing/writing. Of peculiar importance is that the hydrogel could emit highly bright fluorescence under sufficient stress or strain. This suggested that the stress/strain of hydrogel could be detected quantificationally and effectively by the fluorescence data. We also found that the hydrogel could respond to acid/alkali and exhibited outstanding properties of acidichromism and acidifluorochromism. Up to now, hydrogels with such excellent mechanochromic and mechanofluorescent properties have rarely been reported. Our efforts may be essentially beneficial to the design of the mechanochromic and mechanofluorescent hydrogels with enhanced mechanoresponsive sensitivity, fostering their potential applications in a number of fields such as damage or stress/strain detection.
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Affiliation(s)
- Lijun Wang
- CAS Key Laboratory of Soft Matter Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei 230026, China.
| | - Wanfu Zhou
- Oil Production Technology Institute, Daqing Oilfield Company Ltd., Daqing 163453, China.
| | - Quan Tang
- CAS Key Laboratory of Soft Matter Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei 230026, China.
| | - Haiyang Yang
- CAS Key Laboratory of Soft Matter Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei 230026, China.
| | - Qiang Zhou
- CAS Key Laboratory of Soft Matter Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei 230026, China.
| | - Xingyuan Zhang
- CAS Key Laboratory of Soft Matter Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei 230026, China.
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25
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A highly selective fluorescence switch for Cu2+ and Fe3+ based on a new diarylethene with a triazole-linked rhodamine 6G unit. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.07.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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26
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Bioorthogonal Conjugation Directed by a Sugar-Sorting Pathway for Continual Tracking of Stressed Organelles. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201802972] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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27
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Xue Z, Zhang E, Liu J, Han J, Han S. Bioorthogonal Conjugation Directed by a Sugar-Sorting Pathway for Continual Tracking of Stressed Organelles. Angew Chem Int Ed Engl 2018; 57:10096-10101. [DOI: 10.1002/anie.201802972] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2018] [Indexed: 01/13/2023]
Affiliation(s)
- Zhongwei Xue
- State Key Laboratory for Physical Chemistry of Solid Surfaces; Department of Chemical Biology; College of Chemistry and Chemical Engineering; Key Laboratory for Chemical Biology of Fujian Province; MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, and Innovation Center for Cell Signaling Network; Xiamen University; Xiamen 361005 China
| | - Enkang Zhang
- State Key Laboratory for Physical Chemistry of Solid Surfaces; Department of Chemical Biology; College of Chemistry and Chemical Engineering; Key Laboratory for Chemical Biology of Fujian Province; MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, and Innovation Center for Cell Signaling Network; Xiamen University; Xiamen 361005 China
| | - Jian Liu
- State Key Laboratory for Physical Chemistry of Solid Surfaces; Department of Chemical Biology; College of Chemistry and Chemical Engineering; Key Laboratory for Chemical Biology of Fujian Province; MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, and Innovation Center for Cell Signaling Network; Xiamen University; Xiamen 361005 China
| | - Jiahuai Han
- State Key Laboratory of Cellular Stress Biology; Innovation Center for Cell Signaling Network; School of Life Sciences; Xiamen University; Xiamen 361005 China
| | - Shoufa Han
- State Key Laboratory for Physical Chemistry of Solid Surfaces; Department of Chemical Biology; College of Chemistry and Chemical Engineering; Key Laboratory for Chemical Biology of Fujian Province; MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, and Innovation Center for Cell Signaling Network; Xiamen University; Xiamen 361005 China
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28
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Teng X, Tian M, Zhang J, Tang L, Xin J. A TCF-based colorimetric and fluorescent probe for palladium detection in an aqueous solution. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.06.016] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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29
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Boranil dyes bearing tetraphenylethene: Synthesis, AIE/AIEE effect properties, pH sensitive properties and application in live cell imaging. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.05.081] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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30
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Wang L, Fan Y, Guan X, Qu W, Lin Q, Yao H, Wei T, Zhang Y. A novel naphthalimide–glutathione chemosensor for fluorescent detection of Fe3+ and Hg2+ in aqueous medium and its application. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.06.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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31
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Design, synthesis and evaluation of a novel fluorescent probe to accurately detect H 2 S in lysosomes. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.05.083] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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32
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Lv T, Xu Y, Li H, Liu F, Sun S. A Rhodamine B-based fluorescent probe for imaging Cu2+ in maize roots. Bioorg Med Chem 2018; 26:1448-1452. [DOI: 10.1016/j.bmc.2017.09.026] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 09/14/2017] [Accepted: 09/18/2017] [Indexed: 10/18/2022]
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33
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Wang W, Wu J, Liu Q, Gao Y, Liu H, Zhao B. A highly selective coumarin-based chemosensor for the sequential detection of Fe3+ and pyrophosphate and its application in living cell imaging. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.04.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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34
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Optical fiber tips for biological applications: From light confinement, biosensing to bioparticles manipulation. Biochim Biophys Acta Gen Subj 2018; 1862:1209-1246. [DOI: 10.1016/j.bbagen.2018.02.008] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Revised: 01/26/2018] [Accepted: 02/13/2018] [Indexed: 12/15/2022]
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35
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Lee SB, Lee NG, Jung YR, Kim D, Hong KB, Choi S. Synthesis and Verification of Fluorescent pH Probes Based on 2-Quinolone Platform. CHEM LETT 2018. [DOI: 10.1246/cl.171073] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Seok Beom Lee
- Department of New Drug Discovery and Development, Chungnam National University, 99 Daehak-ro Yuseong-gu, Daejon 305-764, Korea
| | - Nam-Geol Lee
- Department of New Drug Discovery and Development, Chungnam National University, 99 Daehak-ro Yuseong-gu, Daejon 305-764, Korea
| | - Ye Rim Jung
- Department of New Drug Discovery and Development, Chungnam National University, 99 Daehak-ro Yuseong-gu, Daejon 305-764, Korea
| | - Darong Kim
- New Drug Development Center (NDDC), Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), 80 Cheombok-ro, Dong-gu, Daegu 701-310, Korea
| | - Ki Bum Hong
- New Drug Development Center (NDDC), Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), 80 Cheombok-ro, Dong-gu, Daegu 701-310, Korea
| | - Sungwook Choi
- Department of New Drug Discovery and Development, Chungnam National University, 99 Daehak-ro Yuseong-gu, Daejon 305-764, Korea
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36
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Xu W, Liu W, Zhou T, Yang Y, Li W. A novel PBT-based fluorescent probe for hydrazine detection and its application in living cells. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.02.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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37
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Wei G, Jiang Y, Wang F. A new click reaction generated AIE-active polymer sensor for Hg2+ detection in aqueous solution. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.03.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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38
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Abstract
Chemically constructed biosensors consisting of a protein scaffold and an artificial small molecule have recently been recognized as attractive analytical tools for the specific detection and real-time monitoring of various biological substances or events in cells. Conventionally, such semisynthetic biosensors have been prepared in test tubes and then introduced into cells using invasive methods. With the impressive advances seen in bioorthogonal protein conjugation methodologies, however, it is now becoming feasible to directly construct semisynthetic biosensors in living cells, providing unprecedented tools for life-science research. We discuss here recent efforts regarding the in situ construction of protein-based semisynthetic biosensors and highlight their uses in the visualization and quantification of biomolecules and events in multimolecular and crowded cellular systems.
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Affiliation(s)
- Tsuyoshi Ueda
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Tomonori Tamura
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Itaru Hamachi
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
- CREST(Core Research for Evolutional Science and Technology, JST), Sanbancho, Chiyodaku, Tokyo, 102-0075, Japan
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39
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Arsov Z, Urbančič I, Štrancar J. Aggregation-induced emission spectral shift as a measure of local concentration of a pH-activatable rhodamine-based smart probe. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 190:486-493. [PMID: 28965064 DOI: 10.1016/j.saa.2017.09.067] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Revised: 09/22/2017] [Accepted: 09/23/2017] [Indexed: 06/07/2023]
Abstract
Generating activatable probes that report about molecular vicinity through contact-based mechanisms such as aggregation can be very convenient. Specifically, such probes change a particular spectral property only at the intended biologically relevant target. Xanthene derivatives, for example rhodamines, are able to form aggregates. It is typical to examine aggregation by absorption spectroscopy but for microscopy applications utilizing fluorescent probes it is very important to perform characterization by measuring fluorescence spectra. First we show that excitation spectra of aqueous solutions of rhodamine 6G can be very informative about the aggregation features. Next we establish the dependence of the fluorescence emission spectral maximum shift on the dimer concentration. The obtained information helped us confirm the possibility of aggregation of a recently designed and synthesized rhodamine 6G-based pH-activatable fluorescent probe and to study its pH and concentration dependence. The size of the aggregation-induced emission spectral shift at specific position on the sample can be measured by fluorescence microspectroscopy, which at particular pH allows estimation of the local concentration of the observed probe at microscopic level. Therefore, we show that besides aggregation-caused quenching and aggregation-induced emission also aggregation-induced emission spectral shift can be a useful photophysical phenomenon.
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Affiliation(s)
- Zoran Arsov
- Laboratory of Biophysics, Department of Condensed Matter Physics, Jozef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia; Center of Excellence NAMASTE, Jamova 39, 1000 Ljubljana, Slovenia.
| | - Iztok Urbančič
- Laboratory of Biophysics, Department of Condensed Matter Physics, Jozef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia
| | - Janez Štrancar
- Laboratory of Biophysics, Department of Condensed Matter Physics, Jozef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia; Center of Excellence NAMASTE, Jamova 39, 1000 Ljubljana, Slovenia
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40
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Su F, Agarwal S, Pan T, Qiao Y, Zhang L, Shi Z, Kong X, Day K, Chen M, Meldrum D, Kodibagkar VD, Tian Y. Multifunctional PHPMA-Derived Polymer for Ratiometric pH Sensing, Fluorescence Imaging, and Magnetic Resonance Imaging. ACS APPLIED MATERIALS & INTERFACES 2018; 10:1556-1565. [PMID: 29210559 DOI: 10.1021/acsami.7b15796] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
In this paper, we report synthesis and characterization of a novel multimodality (MRI/fluorescence) probe for pH sensing and imaging. A multifunctional polymer was derived from poly(N-(2-hydroxypropyl)methacrylamide) (PHPMA) and integrated with a naphthalimide-based-ratiometric fluorescence probe and a gadolinium-1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid complex (Gd-DOTA complex). The polymer was characterized using UV-vis absorption spectrophotometry, fluorescence spectrofluorophotometry, magnetic resonance imaging (MRI), and confocal microscopy for optical and MRI-based pH sensing and cellular imaging. In vitro labeling of macrophage J774 and esophageal CP-A cell lines shows the polymer's ability to be internalized in the cells. The transverse relaxation time (T2) of the polymer was observed to be pH-dependent, whereas the spin-lattice relaxation time (T1) was not. The pH probe in the polymer shows a strong fluorescence-based ratiometric pH response with emission window changes, exhibiting blue emission under acidic conditions and green emission under basic conditions, respectively. This study provides new materials with multimodalities for pH sensing and imaging.
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Affiliation(s)
- Fengyu Su
- Center for Biosignatures Discovery Automation, Biodesign Institute, Arizona State University , Tempe, Arizona 85287, United States
| | - Shubhangi Agarwal
- School for Biological and Health Systems Engineering, Arizona State University , Tempe, Arizona 85281, United States
| | - Tingting Pan
- Department of Materials Science and Engineering, Southern University of Science and Technology , Shenzhen, Guangdong 518055, China
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau , Avenida da Universidade, Taipa, Macau 999078, China
| | - Yuan Qiao
- Department of Materials Science and Engineering, Southern University of Science and Technology , Shenzhen, Guangdong 518055, China
| | - Liqiang Zhang
- Center for Biosignatures Discovery Automation, Biodesign Institute, Arizona State University , Tempe, Arizona 85287, United States
| | - Zhengwei Shi
- Center for Biosignatures Discovery Automation, Biodesign Institute, Arizona State University , Tempe, Arizona 85287, United States
| | - Xiangxing Kong
- Center for Biosignatures Discovery Automation, Biodesign Institute, Arizona State University , Tempe, Arizona 85287, United States
| | - Kevin Day
- Center for Biosignatures Discovery Automation, Biodesign Institute, Arizona State University , Tempe, Arizona 85287, United States
| | - Meiwan Chen
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau , Avenida da Universidade, Taipa, Macau 999078, China
| | - Deirdre Meldrum
- Center for Biosignatures Discovery Automation, Biodesign Institute, Arizona State University , Tempe, Arizona 85287, United States
| | - Vikram D Kodibagkar
- School for Biological and Health Systems Engineering, Arizona State University , Tempe, Arizona 85281, United States
| | - Yanqing Tian
- Department of Materials Science and Engineering, Southern University of Science and Technology , Shenzhen, Guangdong 518055, China
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41
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Wang R, Hou M, Xu Z, Tan L, Zhong C, Zhu L. A new red fluorophore with aggregation enhanced emission by an unexpected “One-step” protocol. RSC Adv 2018; 8:18327-18333. [PMID: 35541101 PMCID: PMC9080569 DOI: 10.1039/c8ra00955d] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 05/09/2018] [Indexed: 01/20/2023] Open
Abstract
In this work, a triphenylamine-benzothiadiazole-based new fluorophore is obtained from a facile “one-step” protocol. A possible reduction mechanism is proposed, and an amine containing α-H plays a key role in the reduction reaction. The resultant product A1H2 exhibits bright red emission in solid state, with an absolute quantum yield of 44.5%. Aggregation induced emission enhancement of A1H2 is also observed with the increased water fraction in THF-H2O mixture. The nanoparticles of A1H2 reveal good stability and biocompatibility, which are successfully applied in cellular cytoplasm imaging. Compound A1H2 was synthesized via the reductive Knoevenagel alkylation, whose nanoparticles exhibit bright red emission in aqueous solution.![]()
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Affiliation(s)
- Rui Wang
- Chongqing Key Laboratory for Advanced Materials and Technologies of Clean Energy
- Faculty of Materials & Energy
- Southwest University
- Chongqing 400715
- P. R. China
| | - Meili Hou
- Chongqing Key Laboratory for Advanced Materials and Technologies of Clean Energy
- Faculty of Materials & Energy
- Southwest University
- Chongqing 400715
- P. R. China
| | - Zhigang Xu
- Chongqing Key Laboratory for Advanced Materials and Technologies of Clean Energy
- Faculty of Materials & Energy
- Southwest University
- Chongqing 400715
- P. R. China
| | - Luxi Tan
- School of Chemistry and Chemical Engineering
- Chongqing University
- Chongqing 401331
- P. R. China
| | - Cheng Zhong
- Department of Chemistry
- Hubei Key Lab on Organic and Polymeric Optoelectronic Materials
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Linna Zhu
- Chongqing Key Laboratory for Advanced Materials and Technologies of Clean Energy
- Faculty of Materials & Energy
- Southwest University
- Chongqing 400715
- P. R. China
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42
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Bag R, Sikdar Y, Sahu S, Maiti DK, Frontera A, Bauzá A, Drew MGB, Goswami S. A versatile quinoxaline derivative serves as a colorimetric sensor for strongly acidic pH. Dalton Trans 2018; 47:17077-17085. [DOI: 10.1039/c8dt02449a] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A strongly acidic colorimetric pH sensor induced by the acidity of [Fe(H2O)6]3+, and single crystal to single crystal transformation between the protonated and deprotonated form.
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Affiliation(s)
- Riya Bag
- Department of Chemistry
- University of Calcutta
- Kolkata
- India
| | - Yeasin Sikdar
- Department of Chemistry
- University of Calcutta
- Kolkata
- India
| | - Sutapa Sahu
- Department of Chemistry
- University of Calcutta
- Kolkata
- India
| | - Dilip K. Maiti
- Department of Chemistry
- University of Calcutta
- Kolkata
- India
| | - Antonio Frontera
- Departament de Química
- Universitat de les IllesBalears
- 07122 Palma de Mallorca
- Spain
| | - Antonio Bauzá
- Departament de Química
- Universitat de les IllesBalears
- 07122 Palma de Mallorca
- Spain
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43
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Shahamirifard SA, Ghaedi M, Montazerozohori M. Application of nanostructure ZnLI
2
complex in construction of optical pH sensor. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4143] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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44
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Yue XL, Wang ZQ, Li CR, Yang ZY. Naphthalene-derived Al3+-selective fluorescent chemosensor based on PET and ESIPT in aqueous solution. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.10.044] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Zhao Z, Bi X, Mao W, Xu X. A novel HPQ-based turn-on fluorescent probe for detection of fluoride ions in living cells. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.09.049] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Zhang X, Yu Q, Lu W, Chen S, Dai Z. Synthesis of new chiral fluorescent sensors and their applications in enantioselective discrimination. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.08.077] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Yang S, Gao T, Dong J, Xu H, Gao F, Chen Q, Gu Y, Zeng W. A novel water-soluble AIE-based fluorescence probe with red emission for the sensitive detection of heparin in aqueous solution and human serum samples. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.08.023] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Wang Y, Wang X, Meng Q, Jia H, Zhang R, Zhu P, Song R, Feng H, Zhang Z. A gadolinium(III)-coumarin complex based MRI/Fluorescence bimodal probe for the detection of fluoride ion in aqueous medium. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.08.007] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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A borondipyrrolemethene-based turn-on fluorescent probe for silver ion with high sensitivity and selectivity and its application in water samples and living cells. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.07.092] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Hong ST, Kim TH, Choi JW, Park SJ, Kwon SA, Paik KC, Han MS, Kim ES, Chun HJ, Heo JN, Cho BR. Two-Photon Probes for pH: Detection of Human Colon Cancer using Two-Photon Microscopy. Anal Chem 2017; 89:9830-9835. [DOI: 10.1021/acs.analchem.7b01804] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Seung Taek Hong
- KU-KIST
Graduate School of Converging Science and Technology, Korea University, 145
Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea
| | - Tae Hyeong Kim
- Medicinal
Chemistry Research Center, Korea Research Institute of Chemical Technology, 141 Gajeong-ro, Daejeon 34114, Republic of Korea
- Graduate
School of New Drug Discovery and Development, Chungnam National University, 99 Daehak-ro, Daejeon 34134, Republic of Korea
| | - Ji-Woo Choi
- KU-KIST
Graduate School of Converging Science and Technology, Korea University, 145
Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea
| | - Seong Jun Park
- Medicinal
Chemistry Research Center, Korea Research Institute of Chemical Technology, 141 Gajeong-ro, Daejeon 34114, Republic of Korea
| | - Sung An Kwon
- Department
of Chemistry, Daejin University, 1007 Hoguk-ro, Pocheon-si, Gyeonggi-do 11159, Republic of Korea
| | - Kyu Cheol Paik
- Department
of Chemistry, Daejin University, 1007 Hoguk-ro, Pocheon-si, Gyeonggi-do 11159, Republic of Korea
| | - Man So Han
- Department
of Chemistry, Daejin University, 1007 Hoguk-ro, Pocheon-si, Gyeonggi-do 11159, Republic of Korea
| | - Eun Sun Kim
- Department
of Internal Medicine, Korea University College of Medicine, 73 Inchon-ro, Sungbuk-gu, Seoul 02841, Republic of Korea
| | - Hoon Jai Chun
- Department
of Internal Medicine, Korea University College of Medicine, 73 Inchon-ro, Sungbuk-gu, Seoul 02841, Republic of Korea
| | - Jung-Nyoung Heo
- Medicinal
Chemistry Research Center, Korea Research Institute of Chemical Technology, 141 Gajeong-ro, Daejeon 34114, Republic of Korea
- Graduate
School of New Drug Discovery and Development, Chungnam National University, 99 Daehak-ro, Daejeon 34134, Republic of Korea
| | - Bong Rae Cho
- Department
of Chemistry, Daejin University, 1007 Hoguk-ro, Pocheon-si, Gyeonggi-do 11159, Republic of Korea
- Department
of Chemistry, Korea University, 145 Anam-ro, Sungbuk-gu, Seoul 02841, Republic of Korea
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