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Wang Q, Zhu B, Han Y, Yang X, Xu Y, Cheng Y, Liu T, Wu J, Li S, Ding L, Bai J, Niu Y. Metal ions mediated carbon dots nanoprobe for fluorescent turn-on sensing of N-acetyl-L-cysteine. LUMINESCENCE 2022; 37:1267-1274. [PMID: 35608368 DOI: 10.1002/bio.4292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Revised: 05/19/2022] [Accepted: 05/20/2022] [Indexed: 11/06/2022]
Abstract
Carbon dots (CDs) was facilely synthesized from aspartic acid through a pyrolysis method in this work. Based on their favorable fluorescence property, CDs was utilized to design a metal ions-mediated fluorescent probe for N-acetyl-L-cysteine (NAC) detection. The fluorescence intensity of CDs was firstly quenched by manganese ion (Mn2+ ) through static quenching effect and subsequently restored by NAC via the combination with Mn2+ owing to the coordination effect. Therefore, the fluorescent turn-on sensing of NAC was actuated based on the fluorescence quenching stimulated by Mn2+ and recovery induced by coordination. The fluorescence recovery efficiencies showed a proportional range to the concentration of NAC in the range of 0.04-5 mmol L-1 and the detection limit was 0.03 mmol L-1 . Further, this metal ions-mediated fluorescent nanoprobe was applied to human urine sample detection and the standard recovery rates were located in the range of 97.62-102.34 %. It was the first time that Mn2+ was used to construct fluorescent nanoprobe for NAC. Compared to other heavy metal ions, Mn2+ with good biosecurity prevented the risk of application, which made the nanoprobe green and bio-practical. The facile synthesis of CDs and novel metal ions-mediated sensing mode made it a promising method for pharmaceutical analysis.
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Affiliation(s)
- Qi Wang
- Chemistry & Chemical Engineering Department, Taiyuan Institute of Technology, Taiyuan, China
| | - Bin Zhu
- Chemistry & Chemical Engineering Department, Taiyuan Institute of Technology, Taiyuan, China
| | - Yejiao Han
- Chemistry & Chemical Engineering Department, Taiyuan Institute of Technology, Taiyuan, China
| | - Xin Yang
- Chemistry & Chemical Engineering Department, Taiyuan Institute of Technology, Taiyuan, China
| | - Yanan Xu
- Chemistry & Chemical Engineering Department, Taiyuan Institute of Technology, Taiyuan, China
| | - Ying Cheng
- Chemistry & Chemical Engineering Department, Taiyuan Institute of Technology, Taiyuan, China
| | - Taotao Liu
- Chemistry & Chemical Engineering Department, Taiyuan Institute of Technology, Taiyuan, China
| | - Jiana Wu
- Department of Environment and Safety Engineering, Taiyuan Institute of Technology, Taiyuan, China
| | - Shengling Li
- Chemistry & Chemical Engineering Department, Taiyuan Institute of Technology, Taiyuan, China
| | - Lifeng Ding
- Chemistry & Chemical Engineering Department, Taiyuan Institute of Technology, Taiyuan, China
| | - Jingjing Bai
- Department of Materials Engineering, Taiyuan Institute of Technology, Taiyuan, China
| | - Yulan Niu
- Chemistry & Chemical Engineering Department, Taiyuan Institute of Technology, Taiyuan, China
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2
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Dispas A, Emonts P, Fillet M. Microchip electrophoresis: A suitable analytical technique for pharmaceuticals quality control? A critical review. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2021.116266] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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3
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Shebindu A, Somaweera H, Estlack Z, Kim J, Kim J. A fully integrated isotachophoresis with a programmable microfluidic platform. Talanta 2021; 225:122039. [PMID: 33592763 DOI: 10.1016/j.talanta.2020.122039] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 12/17/2020] [Accepted: 12/18/2020] [Indexed: 10/22/2022]
Abstract
Conventional isotachophoresis (ITP) can be used for pre-concentration of a single analyte, but preconcentration of multiple analytes is time consuming due to handling and washing steps required for the extensive buffer optimization procedure. In this work, we present a programmable microfluidic platform (PMP) to demonstrate fully automated optimization of ITP of multiple analytes. By interfacing a PMP with ITP, buffer selection and repetitive ITP procedures were automated. Using lifting-gate microvalve technology, a PMP consisting of a two-dimensional microvalve array was designed and fabricated for seamless integration with an ITP chip. The microvalve array was used for basic liquid manipulation such as metering, mixing, selecting, delivering, and washing procedures to prime and run ITP. Initially, the performances of the PMP and ITP channel were validated individually by estimating volume per pumping cycle and preconcentrating Alexa Fluor 594 with appropriate trailing (TE) and leading (LE) buffers, respectively. After confirming basic functions, autonomous ITP was demonstrated using multiple analytes (Pacific blue, Alexa Fluor 594, and Alexa Fluor 488). The optimal buffer combination was was determined by performing multiple ITP runs with three different TEs (borate, HEPES, and phosphate buffers) and three different concentrations of Tris-HCl for the LE. We found that 40 mM borate and 100 mM Tris-HCl successfully preconcentrated all analytes during a single ITP run. The integrated PMP-ITP system can simplify overall buffer selection and validation procedures for various biological and chemical target samples. Furthermore, by incorporating analytical tools that interconnect with the PMP, it can provide high sample concentrations to aid in downstream analysis.
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Affiliation(s)
- Adam Shebindu
- Department of Mechanical Engineering, Texas Tech University, Lubbock, TX, 79409, USA
| | - Himali Somaweera
- Department of Mechanical Engineering, Texas Tech University, Lubbock, TX, 79409, USA
| | - Zachary Estlack
- Department of Mechanical Engineering, University of Utah, Salt Lake City, UT, 84112, USA
| | | | - Jungkyu Kim
- Department of Mechanical Engineering, Texas Tech University, Lubbock, TX, 79409, USA; Department of Mechanical Engineering, University of Utah, Salt Lake City, UT, 84112, USA.
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4
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Santos ACF, Luz RCS, Damos FS, Santana AEG, Pessoa DG, Navarro M, Goulart MOF. Lipoic acid as an efficient and versatile redox catalyst for the electroanalysis of N-acetylcysteine: effects of the electrode nature and insights into the catalytic mechanism. J Solid State Electrochem 2020. [DOI: 10.1007/s10008-020-04542-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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5
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Ragab MAA, El-Kimary EI. Recent Advances and Applications of Microfluidic Capillary Electrophoresis: A Comprehensive Review (2017-Mid 2019). Crit Rev Anal Chem 2020; 51:709-741. [PMID: 32447968 DOI: 10.1080/10408347.2020.1765729] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Microfluidic capillary electrophoresis (MCE) is the novel technique resulted from the CE mininaturization as planar separation and analysis device. This review presents and discusses various application fields of this advanced technology published in the period 2017 till mid-2019 in eight different sections including clinical, biological, single cell analysis, environmental, pharmaceuticals, food analysis, forensic and ion analysis. The need for miniaturization of CE and the consequence advantages achieved are also discussed including high-throughput, miniaturized detection, effective separation, portability and the need for micro- or even nano-volume of samples. Comprehensive tables for the MCE applications in the different studied fields are provided. Also, figure comparing the number of the published papers applying MCE in the eight discussed fields within the studied period is included. The future investigation should put into consideration the possibility of replacing conventional CE with the MCE after proper validation. Suitable validation parameters with their suitable accepted ranges should be tailored for analysis methods utilizing such unique technique (MCE).
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Affiliation(s)
- Marwa A A Ragab
- Faculty of Pharmacy, Department of Pharmaceutical Analytical Chemistry, Alexandria University, El-Messalah, Alexandria, Egypt
| | - Eman I El-Kimary
- Faculty of Pharmacy, Department of Pharmaceutical Analytical Chemistry, Alexandria University, El-Messalah, Alexandria, Egypt
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6
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Ai Y, Zhang F, Wang C, Xie R, Liang Q. Recent progress in lab-on-a-chip for pharmaceutical analysis and pharmacological/toxicological test. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.06.026] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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7
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Pan J, Liu H, Ting W, Hsu H, Chen K. Surface modification by deposition of IPA plasma and gellan gum/chitosan hybrid hydrogel onto thermoplastic polyurethane for controlled release of N‐acetylcysteine. J CHIN CHEM SOC-TAIP 2019. [DOI: 10.1002/jccs.201800297] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jiunn‐An Pan
- Graduate Institution of Engineering Technology‐Doctoral DepartmentNational Taipei University of Technology Taipei Taiwan
- Department of physics and chemistry, New Taipei Municipal Yonghe Junior High School New Taipei Taiwan
| | - Hsuan‐Liang Liu
- Department of Chemical Engineering and BiotechnologyNational Taipei University of Technology Taipei Taiwan
| | - Wei‐Ting Ting
- Department of Chemical EngineeringNational Taiwan University of Science and Technology Taipei Taiwan
| | - Hong‐Kai Hsu
- Department of Materials EngineeringTatung University Taipei Taiwan
| | - Ko‐Shao Chen
- Department of Materials EngineeringTatung University Taipei Taiwan
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8
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Li Y, Hu Y, Jia Y, Jiang X, Cheng Z. N, S Co-Doped Carbon Quantum Dots for the Selective and Sensitive Fluorescent Determination of N-Acetyl-l-Cysteine in Pharmaceutical Products and Urine. ANAL LETT 2019. [DOI: 10.1080/00032719.2019.1566349] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Yingping Li
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China West Normal University, Nanchong, China
- Institute of Applied Chemistry, China West Normal University, Nanchong, China
| | - Yue Hu
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China West Normal University, Nanchong, China
- Institute of Applied Chemistry, China West Normal University, Nanchong, China
| | - Yong Jia
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China West Normal University, Nanchong, China
- Institute of Applied Chemistry, China West Normal University, Nanchong, China
| | - Xiaohui Jiang
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China West Normal University, Nanchong, China
| | - Zhengjun Cheng
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China West Normal University, Nanchong, China
- Institute of Applied Chemistry, China West Normal University, Nanchong, China
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9
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Fast and reliable BIA/amperometric quantification of acetylcysteine using a nanostructured double hydroxide sensor. Talanta 2018; 186:354-361. [DOI: 10.1016/j.talanta.2018.04.053] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Revised: 04/10/2018] [Accepted: 04/18/2018] [Indexed: 12/25/2022]
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10
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Poinsot V, Ong-Meang V, Ric A, Gavard P, Perquis L, Couderc F. Recent advances in amino acid analysis by capillary electromigration methods: June 2015-May 2017. Electrophoresis 2017; 39:190-208. [PMID: 28805963 DOI: 10.1002/elps.201700270] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Revised: 07/28/2017] [Accepted: 07/31/2017] [Indexed: 12/13/2022]
Abstract
In the tenth edition of this article focused on recent advances in amino acid analysis using capillary electrophoresis, we describe the most important research articles published on this topic during the period from June 2015 to May 2017. This article follows the format of the previous articles published in Electrophoresis. The new developments in amino acid analysis with CE mainly describe improvements in CE associated with mass spectrometry. Focusing on applications, we mostly describe clinical works, although metabolomics studies are also very important. Finally, works focusing on amino acids in food and agricultural applications are also described.
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Affiliation(s)
- Véréna Poinsot
- Laboratoire des IMRCP, Université Paul Sabatier, Université de Toulouse, France
| | | | - Audrey Ric
- Laboratoire des IMRCP, Université Paul Sabatier, Université de Toulouse, France
| | - Pierre Gavard
- Laboratoire des IMRCP, Université Paul Sabatier, Université de Toulouse, France
| | - Lucie Perquis
- Laboratoire des IMRCP, Université Paul Sabatier, Université de Toulouse, France
| | - François Couderc
- Laboratoire des IMRCP, Université Paul Sabatier, Université de Toulouse, France
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Lačná J, Foret F, Kubáň P. Capillary electrophoresis in the analysis of biologically important thiols. Electrophoresis 2016; 38:203-222. [DOI: 10.1002/elps.201600354] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Revised: 08/30/2016] [Accepted: 08/31/2016] [Indexed: 12/21/2022]
Affiliation(s)
- Júlia Lačná
- Bioanalytical Instrumentation; CEITEC Masaryk University; Brno Czech Republic
- Department of Chemistry; Masaryk University; Brno Czech Republic
| | - František Foret
- Bioanalytical Instrumentation; CEITEC Masaryk University; Brno Czech Republic
- Department of Bioanalytical Instrumentation, Institute of Analytical Chemistry; Academy of Sciences of the Czech Republic; Brno Czech Republic
| | - Petr Kubáň
- Bioanalytical Instrumentation; CEITEC Masaryk University; Brno Czech Republic
- Department of Bioanalytical Instrumentation, Institute of Analytical Chemistry; Academy of Sciences of the Czech Republic; Brno Czech Republic
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12
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Malá Z, Gebauer P, Boček P. Analytical capillary isotachophoresis after 50 years of development: Recent progress 2014-2016. Electrophoresis 2016; 38:9-19. [DOI: 10.1002/elps.201600289] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Revised: 07/15/2016] [Accepted: 07/15/2016] [Indexed: 12/13/2022]
Affiliation(s)
- Zdena Malá
- Institute of Analytical Chemistry of the Czech Academy of Sciences; v.v.i; Brno Czech Republic
| | - Petr Gebauer
- Institute of Analytical Chemistry of the Czech Academy of Sciences; v.v.i; Brno Czech Republic
| | - Petr Boček
- Institute of Analytical Chemistry of the Czech Academy of Sciences; v.v.i; Brno Czech Republic
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13
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Hradski J, Chorváthová MD, Bodor R, Sabo M, Matejčík Š, Masár M. Quantitative aspects of microchip isotachophoresis for high precision determination of main components in pharmaceuticals. Anal Bioanal Chem 2016; 408:8669-8679. [DOI: 10.1007/s00216-016-9815-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Revised: 06/29/2016] [Accepted: 07/19/2016] [Indexed: 10/21/2022]
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