1
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Gao Y, Xu Y, Li Y, Chen K, Wu X, Liu Y, Feng X, Kong D, Ning X. The First FRET-Based RNA Aptamer NanoKit for Sensitively and Specifically Detecting c-di-GMP. NANO LETTERS 2022; 22:716-725. [PMID: 34994567 DOI: 10.1021/acs.nanolett.1c03970] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
An effective method to identify c-di-GMP may significantly facilitate the exploration of its signaling pathways and bacterial pathogenesis. Herein, we have developed the first conjugated polymer-amplified RNA aptamer NanoKit with a unique core-shell-shell architecture, which combines the advantages of high selectivity of RNA aptamers and high sensitivity of strong fluorescence resonance energy transfer (FRET) effect, for precisely detecting c-di-GMP. We identified that NanoKit could selectively detect c-di-GMP with a low detection limit of 50 pM. Importantly, NanoKit could identify bacterial species and physiological states, such as planktonic, biofilm, and even antibiotic-resistance, on the basis of their different c-di-GMP expression patterns. Particularly, NanoKit could distinguish bacterial infection and inflammation and identify Pseudomonas aeruginosa associated pneumonia and sepsis, thereby guiding treatment choice and monitoring antibiotic effects. Therefore, NanoKit provides a promising strategy to rapidly identify c-di-GMP and its associated diseases and may benefit for pathophoresis management.
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Affiliation(s)
- Ya Gao
- National Laboratory of Solid State Microstructures, Collaborative Innovation Center of Advanced Microstructures, Chemistry and Biomedicine Innovation Center, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing 210093, China
| | - Yurui Xu
- National Laboratory of Solid State Microstructures, Collaborative Innovation Center of Advanced Microstructures, Chemistry and Biomedicine Innovation Center, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing 210093, China
| | - Yanyan Li
- College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, State Key Laboratory of Analytical Chemistry for Life Science, Nanjing University, Nanjing 210093, China
| | - Kerong Chen
- National Laboratory of Solid State Microstructures, Collaborative Innovation Center of Advanced Microstructures, Chemistry and Biomedicine Innovation Center, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing 210093, China
| | - Xiaotong Wu
- National Laboratory of Solid State Microstructures, Collaborative Innovation Center of Advanced Microstructures, Chemistry and Biomedicine Innovation Center, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing 210093, China
| | - Yuhang Liu
- National Laboratory of Solid State Microstructures, Collaborative Innovation Center of Advanced Microstructures, Chemistry and Biomedicine Innovation Center, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing 210093, China
| | - Xuli Feng
- School of Pharmaceutical Sciences and Innovative Drug Research Center, Chongqing University, Chongqing 401331, China
| | - Desheng Kong
- College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, State Key Laboratory of Analytical Chemistry for Life Science, Nanjing University, Nanjing 210093, China
| | - Xinghai Ning
- National Laboratory of Solid State Microstructures, Collaborative Innovation Center of Advanced Microstructures, Chemistry and Biomedicine Innovation Center, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing 210093, China
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2
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Mao Y, Ma M, Wei P, Zhang P, Liu L, Guan T, Zhang X, Yi T. A sensitive and rapid "off-on" fluorescent probe for the detection of esterase and its application in evaluating cell status and discrimination of living cells and dead cells. Analyst 2020; 145:1408-1413. [PMID: 31894760 DOI: 10.1039/c9an02085c] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The discrimination of living and dead cells shows great importance in the development of biology, pathology, medicine, and pharmacology research. Herein, we synthesized a simple benzothiazole-based probe, EP, which was characterized via1H NMR (hydrogen nuclear magnetic resonance) spectroscopy, 13C NMR (carbon nuclear magnetic resonance) spectroscopy and HRMS (high-resolution mass spectroscopy). The fluorescence changes in response to esterase were characterized via fluorescence spectroscopy. EP exhibited a 70-fold fluorescence enhancement in the presence of esterase and possessed a very low limit of detection (4.73 × 10-5 U mL-1). EP also showed high selectivity to esterase compared to other biological species. Bright fluorescence appeared in living cells, which was activated by esterase when incubated with EP. In paraformaldehyde or H2O2 pretreated cells, the fluorescence became very weak since esterase became inactive in these cells. In summary, the EP probe can monitor esterase activity both in vitro and in living cells and can be used to evaluate the health status of cells and discriminate living and dead cells effectively.
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Affiliation(s)
- Yueyuan Mao
- College of Chemistry and Materials Engineering, Anhui Science and Technology University, Bengbu, Anhui 233030, China.
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3
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Wang Y, Yu J, Wang Z, Iqbal S, Zhang W, Zhang Z, Zhou N, Zhu X. Real-time near-infrared fluorescence reporting the azoreductase-triggered drug release. Polym Chem 2020. [DOI: 10.1039/c9py01365b] [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
Herein, real-time near-infrared fluorescence reporting drug release was demonstrated by the azoreductase-induced cleavage of azo bonds and the subsequent disassembly of aggregates, which caused an enhancement in fluorescence intensity.
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Affiliation(s)
- Yuqing Wang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University Suzhou
- China
| | - Jiawei Yu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University Suzhou
- China
| | - Zhe Wang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University Suzhou
- China
| | - Shahid Iqbal
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University Suzhou
- China
| | - Wei Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University Suzhou
- China
| | - Zhengbiao Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University Suzhou
- China
| | - Nianchen Zhou
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University Suzhou
- China
| | - Xiulin Zhu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application; College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University Suzhou
- China
- Global Institute of Software Technology
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4
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Sheng Y, Duan Z, Jia Z, Pan Y, Sun Y, Li J, Deng L, Bradley M, Zhang R. Thermoresponsive Nanospheres with Entrapped Fluorescent Conjugated Polymers for Cellular Labeling. ACS APPLIED BIO MATERIALS 2018; 1:888-893. [DOI: 10.1021/acsabm.8b00311] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yang Sheng
- School of Materials Science and Engineering, Changzhou University, Changzhou 213614, Jiangsu, China
- Jiangsu Key Laboratory of Environmentally Friendly Polymeric Materials, Changzhou University, Changzhou 213164, China
| | - Zongquan Duan
- School of Materials Science and Engineering, Changzhou University, Changzhou 213614, Jiangsu, China
- Jiangsu Collaboration Innovation Center of Photovoltaic Science and Engineering, Changzhou University, Changzhou 213164, Jiangsu, China
| | - Zheng Jia
- School of Materials Science and Engineering, Changzhou University, Changzhou 213614, Jiangsu, China
- Jiangsu Collaboration Innovation Center of Photovoltaic Science and Engineering, Changzhou University, Changzhou 213164, Jiangsu, China
| | - Yan Pan
- Institute of Biomedical Engineering and Health Sciences, Changzhou University, Changzhou 213164, Jiangsu, China
| | - Yixin Sun
- School of Materials Science and Engineering, Changzhou University, Changzhou 213614, Jiangsu, China
- Jiangsu Key Laboratory of Environmentally Friendly Polymeric Materials, Changzhou University, Changzhou 213164, China
| | - Jian Li
- School of Materials Science and Engineering, Changzhou University, Changzhou 213614, Jiangsu, China
- Jiangsu Collaboration Innovation Center of Photovoltaic Science and Engineering, Changzhou University, Changzhou 213164, Jiangsu, China
- Jiangsu Key Laboratory of Environmentally Friendly Polymeric Materials, Changzhou University, Changzhou 213164, China
| | - Linhong Deng
- Institute of Biomedical Engineering and Health Sciences, Changzhou University, Changzhou 213164, Jiangsu, China
| | - Mark Bradley
- School of Chemistry, EaStCHEM, University of Edinburgh, Joseph Black Building, West Mains Road, Edinburgh EH93JJ, U.K
| | - Rong Zhang
- School of Materials Science and Engineering, Changzhou University, Changzhou 213614, Jiangsu, China
- Jiangsu Collaboration Innovation Center of Photovoltaic Science and Engineering, Changzhou University, Changzhou 213164, Jiangsu, China
- Jiangsu Key Laboratory of Environmentally Friendly Polymeric Materials, Changzhou University, Changzhou 213164, China
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5
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Wang Y, Yao H, Zhou J, Hong Y, Chen B, Zhang B, Smith TA, Wong WWH, Zhao Z. A water-soluble, AIE-active polyelectrolyte for conventional and fluorescence lifetime imaging of mouse neuroblastoma neuro-2A cells. ACTA ACUST UNITED AC 2018. [DOI: 10.1002/pola.28943] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Yinan Wang
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 People's Republic of China
| | - Hongming Yao
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 People's Republic of China
| | - Jian Zhou
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 People's Republic of China
| | - Yuning Hong
- Department of Chemistry and Physics; La Trobe University; Victoria 3086 Australia
| | - Bin Chen
- State Key Laboratory of Luminescent Materials and Devices; South China University of Technology; Guangzhou 510640 People's Republic of China
| | - Bolong Zhang
- School of Chemistry; The University of Melbourne; Victoria 3010 Australia
| | - Trevor A. Smith
- School of Chemistry; The University of Melbourne; Victoria 3010 Australia
| | - Wallace W. H. Wong
- School of Chemistry; The University of Melbourne; Victoria 3010 Australia
| | - Zujin Zhao
- State Key Laboratory of Luminescent Materials and Devices; South China University of Technology; Guangzhou 510640 People's Republic of China
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6
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Samanta SK, Scherf U. Cationic Main-Chain Polyelectrolytes with Pyridinium-Basedp-Phenylenevinylene Units and Their Aggregation-Induced Gelation. MACROMOL CHEM PHYS 2016. [DOI: 10.1002/macp.201600374] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Suman Kalyan Samanta
- Macromolecular Chemistry Group and Institute for Polymer Technology; Wuppertal University; Gauss-Strasse 20 42119 Wuppertal Germany
| | - Ullrich Scherf
- Macromolecular Chemistry Group and Institute for Polymer Technology; Wuppertal University; Gauss-Strasse 20 42119 Wuppertal Germany
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7
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Signal amplification strategies for DNA and protein detection based on polymeric nanocomposites and polymerization: A review. Anal Chim Acta 2015; 877:19-32. [DOI: 10.1016/j.aca.2015.01.034] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2014] [Revised: 01/16/2015] [Accepted: 01/20/2015] [Indexed: 11/23/2022]
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8
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Zhai Y, Zhuang H, Pei M, Zhang G, Li H. The development of a conjugated polyelectrolytes derivative based fluorescence switch and its application in penicillamine detection. J Mol Liq 2015. [DOI: 10.1016/j.molliq.2014.12.023] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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9
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Li Q, Li Z. The utilization of post-synthetic modification in opto-electronic polymers: an effective complementary approach but not a competitive one to the traditional direct polymerization process. Polym Chem 2015. [DOI: 10.1039/c5py01158b] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
By presenting some typical examples, the recent progress of opto-electronic polymers is reviewed, which were only accessible from the post-synthetic modification strategy.
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Affiliation(s)
- Qianqian Li
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
| | - Zhen Li
- Department of Chemistry
- Wuhan University
- Wuhan 430072
- China
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10
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Liu M, Zhang X, Yang B, Liu L, Deng F, Zhang X, Wei Y. Polylysine crosslinked AIE dye based fluorescent organic nanoparticles for biological imaging applications. Macromol Biosci 2014; 14:1260-7. [PMID: 24854875 DOI: 10.1002/mabi.201400140] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2014] [Revised: 04/15/2014] [Indexed: 12/11/2022]
Abstract
Fluorescent organic nanoparticles based on aggregation induced emission dyes are fabricated through a ring-opening reaction using polylysine as the linker. The fluorescent organic nanoparticles obtained are characterized by a series of techniques including UV-vis absorption spectroscopy, fluorescence spectroscopy, Fourier Transform infrared spectroscopy, and transmission electron microscopy. A biocompatibility evaluation and the cell uptake behavior of the fluorescent organic nanoparticles are further investigated to evaluate their potential biomedical applications. It is demonstrated that these fluorescent organic nanoparticles can be obtained at room temperature in an air atmosphere without the need for catalyst or initiator. Furthermore, these crosslinked aggregation induced emission dye based fluorescent organic nanoparticles show uniform morphology, strong red fluorescence, high water dispersability, and excellent biocompatibility, making them promising candidates for various biomedical applications.
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Affiliation(s)
- Meiying Liu
- Department of Chemistry/Institute of Polymers, Nanchang University, 999 Xuefu Avenue, Nanchang, 330031, China
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11
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Wang X, Liu H, Li J, Ding K, Lv Z, Yang Y, Chen H, Li X. A Fluorogenic Probe with Aggregation-Induced Emission Characteristics for Carboxylesterase Assay through Formation of Supramolecular Microfibers. Chem Asian J 2014; 9:784-9. [DOI: 10.1002/asia.201301326] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2013] [Revised: 11/01/2013] [Indexed: 01/28/2023]
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12
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Zhang X, Zhang X, Yang B, Liu L, Deng F, Hui J, Liu M, Chen Y, Wei Y. Glycosylated aggregation induced emission dye based fluorescent organic nanoparticles: preparation and bioimaging applications. RSC Adv 2014. [DOI: 10.1039/c4ra01176g] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
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13
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Zhang X, Zhang X, Yang B, Zhang Y, Liu M, Liu W, Chen Y, Wei Y. Fabrication of water-dispersible and biocompatible red fluorescent organic nanoparticles via PEGylation of aggregate induced emission enhancement dye and their cell imaging applications. Colloids Surf B Biointerfaces 2014; 113:435-41. [DOI: 10.1016/j.colsurfb.2013.09.031] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2013] [Revised: 09/04/2013] [Accepted: 09/16/2013] [Indexed: 10/26/2022]
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14
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Zhang X, Zhang X, Yang B, Liu M, Liu W, Chen Y, Wei Y. Polymerizable aggregation-induced emission dye-based fluorescent nanoparticles for cell imaging applications. Polym Chem 2014. [DOI: 10.1039/c3py01226c] [Citation(s) in RCA: 207] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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15
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Li Y, Li Y, Wang X, Su X. A label-free conjugated polymer-based fluorescence assay for the determination of adenosine triphosphate and alkaline phosphatase. NEW J CHEM 2014. [DOI: 10.1039/c4nj00935e] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A sensor was developed based on the quenching effect of Cu2+ on PPESO3 and the hydrolysis of ATP by ALP.
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Affiliation(s)
- Yanan Li
- College of Chemistry
- Jilin University
- Changchun, China
| | - Yan Li
- College of Chemistry
- Jilin University
- Changchun, China
| | - Xinyan Wang
- College of Chemistry
- Jilin University
- Changchun, China
| | - Xingguang Su
- College of Chemistry
- Jilin University
- Changchun, China
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16
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Zhang X, Zhang X, Yang B, Hui J, Liu M, Liu W, Chen Y, Wei Y. PEGylation and cell imaging applications of AIE based fluorescent organic nanoparticles via ring-opening reaction. Polym Chem 2014. [DOI: 10.1039/c3py01272g] [Citation(s) in RCA: 95] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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17
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Liu M, Zhang X, Yang B, Deng F, Huang Z, Yang Y, Li Z, Zhang X, Wei Y. Ultrabright and biocompatible AIE dye based zwitterionic polymeric nanoparticles for biological imaging. RSC Adv 2014. [DOI: 10.1039/c4ra06160h] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Ultrabright and biocompatible luminescent polymeric nanoparticles were prepared via RAFT polymerization of an AIE dye and a zwitterionic monomer.
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Affiliation(s)
- Meiying Liu
- Department of Chemistry/Institute of Polymers
- Nanchang University
- Nanchang 330031, China
| | - Xiqi Zhang
- Department of Chemistry and Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Tsinghua University
- Beijing, P. R. China
| | - Bin Yang
- Department of Chemistry and Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Tsinghua University
- Beijing, P. R. China
| | - Fengjie Deng
- Department of Chemistry/Institute of Polymers
- Nanchang University
- Nanchang 330031, China
| | - Zengfang Huang
- Department of Chemistry and Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Tsinghua University
- Beijing, P. R. China
- College of Chemistry and Biology
- Zhongshan Institute
| | - Yang Yang
- Department of Chemistry and Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Tsinghua University
- Beijing, P. R. China
| | - Zhen Li
- Department of Chemistry and Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Tsinghua University
- Beijing, P. R. China
| | - Xiaoyong Zhang
- Department of Chemistry/Institute of Polymers
- Nanchang University
- Nanchang 330031, China
- Department of Chemistry and Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Tsinghua University
| | - Yen Wei
- Department of Chemistry and Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Tsinghua University
- Beijing, P. R. China
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18
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Li Y, Huang H, Shi F, Li Y, Su X. Optical choline sensor based on a water-soluble fluorescent conjugated polymer and an enzyme-coupled assay. Mikrochim Acta 2013. [DOI: 10.1007/s00604-013-1027-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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19
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Zhang X, Zhang X, Yang B, Liu M, Liu W, Chen Y, Wei Y. Facile fabrication and cell imaging applications of aggregation-induced emission dye-based fluorescent organic nanoparticles. Polym Chem 2013. [DOI: 10.1039/c3py00712j] [Citation(s) in RCA: 109] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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20
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Zhang X, Liu M, Yang B, Zhang X, Chi Z, Liu S, Xu J, Wei Y. Cross-linkable aggregation induced emission dye based red fluorescent organic nanoparticles and their cell imaging applications. Polym Chem 2013. [DOI: 10.1039/c3py00860f] [Citation(s) in RCA: 119] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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21
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Chen Y, Zhou H, Wang Y, Li W, Chen J, Lin Q, Yu C. Substrate hydrolysis triggered formation of fluorescent gold nanoclusters – a new platform for the sensing of enzyme activity. Chem Commun (Camb) 2013; 49:9821-3. [DOI: 10.1039/c3cc45494k] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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22
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Zhu C, Liu L, Yang Q, Lv F, Wang S. Water-soluble conjugated polymers for imaging, diagnosis, and therapy. Chem Rev 2012; 112:4687-735. [PMID: 22670807 DOI: 10.1021/cr200263w] [Citation(s) in RCA: 842] [Impact Index Per Article: 70.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Chunlei Zhu
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
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Wu X, Xu B, Tong H, Wang L. Meta-linked and para-linked water-soluble poly(arylene ethynylene)s with amino acid side chains: Effects of different linkage on Hg2+ ion sensing properties in aqueous media. ACTA ACUST UNITED AC 2012. [DOI: 10.1002/pola.25914] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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