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Villani E, Sakanoue K, Einaga Y, Inagi S, Fiorani A. Photophysics and Electrochemistry of Ruthenium Complexes for Electrogenerated Chemiluminescence. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.116677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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2
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Gao X, Jiang T, Qin W. Potentiometric aptasensing of Escherichia coli based on electrogenerated chemiluminescence as a highly sensitive readout. Biosens Bioelectron 2022; 200:113923. [PMID: 34986439 DOI: 10.1016/j.bios.2021.113923] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 12/23/2021] [Accepted: 12/25/2021] [Indexed: 11/02/2022]
Abstract
We introduce here a versatile approach to read out potentiometric aptasensors by electrogenerated chemiluminescence (ECL), which can amplify the small potential changes induced by the bacterial concentrations via ECL signals. In the present system, the electrode modified with single-walled carbon nanotubes (SWCNTs) and aptamer molecules acts as the reference electrode and is placed in the sample solution for sensing the bacterial concentration changes, while the Ru(bpy)32+ modified gold electrode serves as the working electrode for generating ECL signals and is placed in the detection solution containing tripropylamine (TPA) spatially separated from the sample solution by a salt bridge. Ru(bpy)32+ is immobilized on the gold electrode's surface for enhancement of luminous efficiency and reduction of reagent consumption. A moving-part-free fluid flowing system is introduced to promote the mass transport of TPA from the detection solution to the surface of the ECL generating electrode. When a constant potential is imposed between the working and reference electrodes, the potential changes at the SWCNTs-aptamer modified electrode induced by the bacterial concentrations can modulate the potentials at the Ru(bpy)32+ modified electrode, thus generating the ECL signals. The developed sensing strategy shows a highly sensitive response to E. coli O157: H7 in the linear range of 5-1000 CFU mL-1 with a low detection limit of 2 CFU mL-1. We believe that the proposed approach is promising to develop aptasensors for sensitive detection of bacterial cells.
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Affiliation(s)
- Xueqing Gao
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research (YIC), Chinese Academy of Sciences (CAS), Shandong Key Laboratory of Coastal Environmental Processes, YICCAS, Yantai, Shandong, 264003, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China
| | - Tianjia Jiang
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research (YIC), Chinese Academy of Sciences (CAS), Shandong Key Laboratory of Coastal Environmental Processes, YICCAS, Yantai, Shandong, 264003, PR China.
| | - Wei Qin
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research (YIC), Chinese Academy of Sciences (CAS), Shandong Key Laboratory of Coastal Environmental Processes, YICCAS, Yantai, Shandong, 264003, PR China; Laboratory for Marine Biology and Biotechnology, Pilot National Laboratory for Marine Science and Technology, Qingdao, Shandong, 266237, PR China; Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, Shandong, 266071, PR China.
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3
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Moreno-Alcántar G, Aliprandi A, De Cola L. Aggregation-Induced Emission in Electrochemiluminescence: Advances and Perspectives. Top Curr Chem (Cham) 2021; 379:31. [PMID: 34148139 PMCID: PMC8214590 DOI: 10.1007/s41061-021-00343-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 05/25/2021] [Indexed: 12/26/2022]
Abstract
The discovery of aggregation-induced electrochemiluminescence (AIECL) in 2017 opened new research paths in the quest for novel, more efficient emitters and platforms for biological and environmental sensing applications. The great abundance of fluorophores presenting aggregation-induced emission in aqueous media renders AIECL a potentially powerful tool for future diagnostics. In the short time following this discovery, many scientists have found the phenomenon interesting, with research findings contributing to advances in the comprehension of the processes involved and in attempts to design new sensing platforms. Herein, we explore these advances and reflect on the future directions to take for the development of sensing devices based on AIECL.
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Affiliation(s)
- Guillermo Moreno-Alcántar
- Institut de Science Et D’Ingénierie Supramoléculaires (ISIS), University of Strasbourg & CNRS, 8 allée Gaspard Monge, 67083 Strasbourg, France
| | - Alessandro Aliprandi
- Institut de Science Et D’Ingénierie Supramoléculaires (ISIS), University of Strasbourg & CNRS, 8 allée Gaspard Monge, 67083 Strasbourg, France
| | - Luisa De Cola
- Institut de Science Et D’Ingénierie Supramoléculaires (ISIS), University of Strasbourg & CNRS, 8 allée Gaspard Monge, 67083 Strasbourg, France
- Institute for Nanotechnology (INT), Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
- Dipartimento Di Scienze Farmaceutiche, DISFARM, and Istituto Di Ricerche Farmacologiche Mario Negri, IRCCS, University of Milan, Milan, Italy
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4
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A novel label-free solid-state electrochemiluminescence sensor based on the resonance energy transfer from Ru(bpy) 32+ to GO for DNA hybridization detection. Talanta 2020; 218:121126. [PMID: 32797883 DOI: 10.1016/j.talanta.2020.121126] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 04/30/2020] [Accepted: 05/04/2020] [Indexed: 11/23/2022]
Abstract
Based on electrochemiluminescence resonance energy transfer (ERET) from Ru(bpy)32+ to graphene oxide (GO), a novel label-free solid-state ECL sensor for sensitive detection of DNA was proposed. First, Ru(bpy)32+/AuNPs was successfully prepared by using a simple and green method and characterized by transmission electron microscopy (TEM), Energy Dispersive X-ray (EDX), and UV-vis spectroscopy. Then, the Ru(bpy)32+/AuNPs colloid was assembled on the gold electrode surface for solid-state ECL film which also later could be used to immobilize thiol-derivatized, single-stranded DNA (HS-ssDNA) via Au-S interactions. The stepwise modification procedure was characterized by cyclic voltammetry(CV), electrochemical impedance spectroscopy (EIS), probe approach curves (PAC) and ECL, respectively. The resulting modified electrode was tested as ECL biosensor for DNA detection. Upon addition of GO, the strong noncovalent interaction between HS-ssDNA and GO led to ECL quenching because of ERET. When in the presence of target ssDNA (t-ssDNA), the distance between the HS-ssDNA and GO increased, which significantly hindered the ERET and, thus, resulted in the restoration of ECL. The ECL intensity of the biosensor increased linearly with t-ssDNA concentration in the range of 50-1000pM, and the detection limit is 20pM. To the best of our knowledge, this is the first application of solid-state ERET from Ru(bpy)32+ to GO and opens new opportunities for sensitive detection of biorecognition events.
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Longhi E, Fernandez-Hernandez JM, Iordache A, Fröhlich R, Josel HP, De Cola L. Ir(III) Cyclometalated Complexes Containing Phenylphenanthridine Ligands with Different Substitutions: Effects on the Electrochemiluminescence Properties. Inorg Chem 2020; 59:7435-7443. [PMID: 32428400 DOI: 10.1021/acs.inorgchem.0c00107] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Elena Longhi
- Institut de Science et d’Ingénierie Supramoléculaires (I.S.I.S.), Université de Strasbourg; de Strasbourg, 8 allée
Gas-pard Monge, 67000 Strasbourg, France
| | - Jesus M. Fernandez-Hernandez
- Institut de Science et d’Ingénierie Supramoléculaires (I.S.I.S.), Université de Strasbourg; de Strasbourg, 8 allée
Gas-pard Monge, 67000 Strasbourg, France
| | | | - Roland Fröhlich
- Organisch-Chemisches Institut der Universität Münster, Corrensstrasse 40, D-48149 Münster, Germany
| | | | - Luisa De Cola
- Institut de Science et d’Ingénierie Supramoléculaires (I.S.I.S.), Université de Strasbourg; de Strasbourg, 8 allée
Gas-pard Monge, 67000 Strasbourg, France
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Husain RA, Barman SR, Chatterjee S, Khan I, Lin ZH. Enhanced biosensing strategies using electrogenerated chemiluminescence: recent progress and future prospects. J Mater Chem B 2020; 8:3192-3212. [DOI: 10.1039/c9tb02578b] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
An overview of enhancement strategies for highly sensitive ECL-based sensing of bioanalytes enabling early detection of cancer.
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Affiliation(s)
- Rashaad A. Husain
- Institute of Biomedical Engineering
- National Tsing Hua University
- Hsinchu 30013
- Taiwan
| | - Snigdha Roy Barman
- Institute of Biomedical Engineering
- National Tsing Hua University
- Hsinchu 30013
- Taiwan
| | - Subhodeep Chatterjee
- Department of Power Mechanical Engineering
- National Tsing Hua University
- Hsinchu 30013
- Taiwan
| | - Imran Khan
- Institute of NanoEngineering and MicroSystems
- National Tsing Hua University
- Hsinchu 30013
- Taiwan
| | - Zong-Hong Lin
- Institute of Biomedical Engineering
- National Tsing Hua University
- Hsinchu 30013
- Taiwan
- Department of Power Mechanical Engineering
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Suntrup L, Stein F, Hermann G, Kleoff M, Kuss-Petermann M, Klein J, Wenger OS, Tremblay JC, Sarkar B. Influence of Mesoionic Carbenes on Electro- and Photoactive Ru and Os Complexes: A Combined (Spectro-)Electrochemical, Photochemical, and Computational Study. Inorg Chem 2018; 57:13973-13984. [DOI: 10.1021/acs.inorgchem.8b02551] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Lisa Suntrup
- Institut für Chemie und Biochemie, Freie Universität Berlin, Fabeckstraße 34-36, 14195 Berlin, Germany
| | - Felix Stein
- Institut für Chemie und Biochemie, Freie Universität Berlin, Fabeckstraße 34-36, 14195 Berlin, Germany
| | - Gunter Hermann
- Institut für Chemie und Biochemie, Freie Universität Berlin, Takustraße 3, 14195 Berlin, Germany
| | - Merlin Kleoff
- Institut für Chemie und Biochemie, Freie Universität Berlin, Fabeckstraße 34-36, 14195 Berlin, Germany
| | - Martin Kuss-Petermann
- Department of Chemistry, University of Basel, St. Johanns-Ring 19, 4056 Basel, Switzerland
| | - Johannes Klein
- Institut für Chemie und Biochemie, Freie Universität Berlin, Fabeckstraße 34-36, 14195 Berlin, Germany
| | - Oliver S. Wenger
- Department of Chemistry, University of Basel, St. Johanns-Ring 19, 4056 Basel, Switzerland
| | - Jean Christophe Tremblay
- Institut für Chemie und Biochemie, Freie Universität Berlin, Takustraße 3, 14195 Berlin, Germany
| | - Biprajit Sarkar
- Institut für Chemie und Biochemie, Freie Universität Berlin, Fabeckstraße 34-36, 14195 Berlin, Germany
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Martín-Yerga D, Pérez-Junquera A, González-García MB, Perales-Rondon JV, Heras A, Colina A, Hernández-Santos D, Fanjul-Bolado P. Quantitative Raman spectroelectrochemistry using silver screen-printed electrodes. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.01.060] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Spengler M, Adler M, Niemeyer CM. Highly sensitive ligand-binding assays in pre-clinical and clinical applications: immuno-PCR and other emerging techniques. Analyst 2016. [PMID: 26196036 DOI: 10.1039/c5an00822k] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Recombinant DNA technology and corresponding innovations in molecular biology, chemistry and medicine have led to novel therapeutic biomacromolecules as lead candidates in the pharmaceutical drug development pipelines. While monoclonal antibodies and other proteins provide therapeutic potential beyond the possibilities of small molecule drugs, the concomitant demand for supportive bioanalytical sample testing creates multiple novel challenges. For example, intact macromolecules can usually not be quantified by mass-spectrometry without enzymatic digestion and isotopically labeled internal standards are costly and/or difficult to prepare. Classical ELISA-type immunoassays, on the other hand, often lack the sensitivity required to obtain pharmacokinetics of low dosed drugs or pharmacodynamics of suitable biomarkers. Here we summarize emerging state-of-the-art ligand-binding assay technologies for pharmaceutical sample testing, which reveal enhanced analytical sensitivity over classical ELISA formats. We focus on immuno-PCR, which combines antibody specificity with the extremely sensitive detection of a tethered DNA marker by quantitative PCR, and alternative nucleic acid-based technologies as well as methods based on electrochemiluminescence or single-molecule counting. Using case studies, we discuss advantages and drawbacks of these methods for preclinical and clinical sample testing.
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Affiliation(s)
- Mark Spengler
- Chimera Biotec GmbH, Emil-Figge-Str. 76 A, D-44227 Dortmund, Germany.
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An D, Chen Z, Zheng J, Chen S, Wang L, Su W. Polyoxomatelate functionalized tris(2,2-bipyridyl)dichlororuthenium(II) as the probe for electrochemiluminescence sensing of histamine. Food Chem 2016; 194:966-71. [DOI: 10.1016/j.foodchem.2015.08.096] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2015] [Revised: 08/21/2015] [Accepted: 08/23/2015] [Indexed: 10/23/2022]
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11
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Jia X, Dong S, Wang E. Engineering the bioelectrochemical interface using functional nanomaterials and microchip technique toward sensitive and portable electrochemical biosensors. Biosens Bioelectron 2016; 76:80-90. [DOI: 10.1016/j.bios.2015.05.037] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Revised: 05/13/2015] [Accepted: 05/14/2015] [Indexed: 01/08/2023]
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12
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Ding C, Zhang W, Wang W, Chen Y, Li X. Amplification strategies using electrochemiluminescence biosensors for the detection of DNA, bioactive molecules and cancer biomarkers. Trends Analyt Chem 2015. [DOI: 10.1016/j.trac.2014.10.015] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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13
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Hosseini M, Moghaddam MR, Faridbod F, Norouzi P, Pur MRK, Ganjali MR. A novel solid-state electrochemiluminescence sensor based on a Ru(bpy)32+/nano Sm2O3 modified carbon paste electrode for the determination of l-proline. RSC Adv 2015. [DOI: 10.1039/c5ra06897e] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel solid-state electrochemiluminescence (ECL) sensor was successfully developed for the determination of l-proline.
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Affiliation(s)
- Morteza Hosseini
- Department of Life Science Engineering
- Faculty of New Sciences & Technologies
- University of Tehran
- Tehran
- Iran
| | | | - Farnoush Faridbod
- Center of Excellence in Electrochemistry
- Faculty of Chemistry
- University of Tehran
- Tehran
- Iran
| | - Parviz Norouzi
- Center of Excellence in Electrochemistry
- Faculty of Chemistry
- University of Tehran
- Tehran
- Iran
| | | | - Mohammad Reza Ganjali
- Center of Excellence in Electrochemistry
- Faculty of Chemistry
- University of Tehran
- Tehran
- Iran
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14
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Sun S, Sun W, Mu D, Jiang N, Peng X. Ratiometric ECL of heterodinuclear Os–Ru dual-emission labels. Chem Commun (Camb) 2015; 51:2529-31. [DOI: 10.1039/c4cc08394f] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first ratiometric ECL of heterodinuclear Os–Ru dual-emission labels.
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Affiliation(s)
- Shiguo Sun
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian 116024
- P. R. China
| | - Wei Sun
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian 116024
- P. R. China
| | - Daozhou Mu
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian 116024
- P. R. China
| | - Na Jiang
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian 116024
- P. R. China
| | - Xiaojun Peng
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian 116024
- P. R. China
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15
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Dick JE, Renault C, Kim BK, Bard AJ. Electrogenerated Chemiluminescence of Common Organic Luminophores in Water Using an Emulsion System. J Am Chem Soc 2014; 136:13546-9. [DOI: 10.1021/ja507198r] [Citation(s) in RCA: 85] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Jeffrey E. Dick
- Center for Electrochemistry,
Department of Chemistry, The University of Texas at Austin, Austin, Texas 78712, United States
| | - Christophe Renault
- Center for Electrochemistry,
Department of Chemistry, The University of Texas at Austin, Austin, Texas 78712, United States
| | - Byung-Kwon Kim
- Center for Electrochemistry,
Department of Chemistry, The University of Texas at Austin, Austin, Texas 78712, United States
| | - Allen J. Bard
- Center for Electrochemistry,
Department of Chemistry, The University of Texas at Austin, Austin, Texas 78712, United States
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16
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Zhang S, Ding Y, Wei H. Ruthenium polypyridine complexes combined with oligonucleotides for bioanalysis: a review. Molecules 2014; 19:11933-87. [PMID: 25116805 PMCID: PMC6271144 DOI: 10.3390/molecules190811933] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2014] [Revised: 07/17/2014] [Accepted: 07/28/2014] [Indexed: 02/01/2023] Open
Abstract
Ruthenium complexes are among the most interesting coordination complexes and they have attracted great attention over the past decades due to their appealing biological, catalytic, electronic and optical properties. Ruthenium complexes have found a unique niche in bioanalysis, as demonstrated by the substantial progress made in the field. In this review, the applications of ruthenium complexes coordinated with polypyridine ligands (and analogues) in bioanalysis are discussed. Three main detection methods based on electrochemistry, electrochemiluminescence, and photoluminscence are covered. The important targets, including DNA and other biologically important targets, are detected by specific biorecognition with the corresponding oligonucleotides as the biorecognition elements (i.e., DNA is probed by its complementary strand and other targets are detected by functional nucleic acids, respectively). Selected examples are provided and thoroughly discussed to highlight the substantial progress made so far. Finally, a brief summary with perspectives is included.
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Affiliation(s)
- Shuyu Zhang
- Department of Biomedical Engineering, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, China.
| | - Yubin Ding
- Department of Biomedical Engineering, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, China.
| | - Hui Wei
- Department of Biomedical Engineering, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, China.
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17
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Kong D, Li Q, Chen L, Chi Y, Chen G. Capillary electrophoresis coupled with electrochemiluminescence detection for the separation and determination of thyreostatic drugs in animal feed. J Sep Sci 2014; 37:1199-205. [DOI: 10.1002/jssc.201301254] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2013] [Revised: 02/23/2014] [Accepted: 02/24/2014] [Indexed: 11/11/2022]
Affiliation(s)
- Dexian Kong
- School of Life Sciences; Fujian Agriculture and Forestry University; Fuzhou Fujian China
- Key Laboratory of Analysis and Detection Technology for Food Safety (Ministry of Education and Fujian Province); College of Chemistry; Fuzhou University; Fuzhou Fujian China
| | - Qinglu Li
- School of Life Sciences; Fujian Agriculture and Forestry University; Fuzhou Fujian China
| | - Lichan Chen
- Key Laboratory of Analysis and Detection Technology for Food Safety (Ministry of Education and Fujian Province); College of Chemistry; Fuzhou University; Fuzhou Fujian China
| | - Yuwu Chi
- Key Laboratory of Analysis and Detection Technology for Food Safety (Ministry of Education and Fujian Province); College of Chemistry; Fuzhou University; Fuzhou Fujian China
| | - Guonan Chen
- Key Laboratory of Analysis and Detection Technology for Food Safety (Ministry of Education and Fujian Province); College of Chemistry; Fuzhou University; Fuzhou Fujian China
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