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Twenty years of amino acid determination using capillary electrophoresis: A review. Anal Chim Acta 2021; 1174:338233. [DOI: 10.1016/j.aca.2021.338233] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 01/14/2021] [Accepted: 01/16/2021] [Indexed: 12/28/2022]
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2
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Buyuktuncel E. Microchip Electrophoresis and Bioanalytical Applications. CURR PHARM ANAL 2019. [DOI: 10.2174/1573412914666180831100533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Microanalytical systems have aroused great interest because they can analyze extremely
small sample volumes, improve the rate and throughput of chemical and biochemical analysis in a way
that reduces costs. Microchip Electrophoresis (ME) represents an effective separation technique to perform
quick analytical separations of complex samples. It offers high resolution and significant peak
capacity. ME is used in many areas, including biology, chemistry, engineering, and medicine. It is established
the same working principles as Capillary Electrophoresis (CE). It is possible to perform electrophoresis
in a more direct and convenient way in a microchip. Since the electric field is the driving
force of the electrodes, there is no need for high pressure as in chromatography. The amount of the voltage
that is applied in some electrophoresis modes, e.g. Micelle Electrokinetic Chromatography (MEKC)
and Capillary Zone Electrophoresis (CZE), mainly determines separation efficiency. Therefore, it is
possible to apply a higher electric field along a considerably shorter separation channel, hence it is possible
to carry out ME much quicker.
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Affiliation(s)
- Ebru Buyuktuncel
- Faculty of Pharmacy, Department of Analytical Chemistry, Inonu University, 44280, Malatya, Turkey
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3
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Park G, Yu S, Kim S, Nah Y, Son A, You Y. Monocycloplatinated Solvento Complex Displays Turn-on Ratiometric Phosphorescence Responses to Histamine. Inorg Chem 2018; 57:13985-13997. [DOI: 10.1021/acs.inorgchem.8b02612] [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]
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4
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Oleskin AV, Shenderov BA, Rogovsky VS. Role of Neurochemicals in the Interaction between the Microbiota and the Immune and the Nervous System of the Host Organism. Probiotics Antimicrob Proteins 2018; 9:215-234. [PMID: 28229287 DOI: 10.1007/s12602-017-9262-1] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
This work is concerned with the role of evolutionary conserved substances, neurotransmitters, and neurohormones, within the complex framework of the microbial consortium-immune system-nervous system axis in the human or animal organism. Although the operation of each of these systems per se is relatively well understood, their combined effects on the host organism still await further research. Drawing on recent research on host-produced and microbial low-molecular-weight neurochemicals such as biogenic amines, amino acids, and short-chain fatty acids (SCFAs), we suggest that these mediators form a part of a universal neurochemical "language." It mediates the whole gamut of harmonious and disharmonious interactions between (a) the intestinal microbial consortium, (b) local and systemic immune cells, and (c) the central and peripheral nervous system. Importantly, the ongoing microbiota-host interactivity is bidirectional. We present evidence that a large number of microbially produced low-molecular-weight compounds are identical or homologous to mediators that are synthesized by immune or nervous cells and, therefore, can bind to the corresponding host receptors. In addition, microbial cells specifically respond to host-produced neuromediators/neurohormones because they have adapted to them during the course of many millions of years of microbiota-host coevolution. We emphasize that the terms "microbiota" and "microbial consortium" are to be used in the broadest sense, so as to include, apart from bacteria, also eukaryotic microorganisms. These are exemplified by the mycobiota whose role in the microbial consortium-immune system-nervous system axis researchers are only beginning to elucidate. In light of the above, it is imperative to reform the current strategies of using probiotic microorganisms and their metabolites for treating and preventing dysbiosis-related diseases. The review demonstrates, in the example of novel probiotics (psychobiotics), that many target-oriented probiotic preparations produce important side effects on a wide variety of processes in the host organism. In particular, we should take into account probiotics' capacity to produce mediators that can considerably modify the operation of the microecological, immune, and nervous system of the human organism.
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Affiliation(s)
- Alexander V Oleskin
- General Ecology Department, Biology School, Moscow State University, Vorobiev Hills, Moscow, 119991, Russia.
| | - Boris A Shenderov
- Gabrichevsky Research Institute of Epidemiology and Microbiology, Moscow, Russia
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Dey N, Ali A, Podder S, Majumdar S, Nandi D, Bhattacharya S. Dual-Mode Optical Sensing of Histamine at Nanomolar Concentrations in Complex Biological Fluids and Living Cells. Chemistry 2017; 23:11891-11897. [DOI: 10.1002/chem.201702208] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Indexed: 01/12/2023]
Affiliation(s)
- Nilanjan Dey
- Department of Organic Chemistry; Indian Institute of Science; Bangalore 560012, Karnataka India
| | - Asfa Ali
- Department of Organic Chemistry; Indian Institute of Science; Bangalore 560012, Karnataka India
| | - Santosh Podder
- Department of Biochemistry; Indian Institute of Science; Bangalore 560012, Karnataka India
| | - Shamik Majumdar
- Department of Biochemistry; Indian Institute of Science; Bangalore 560012, Karnataka India
| | - Dipankar Nandi
- Department of Biochemistry; Indian Institute of Science; Bangalore 560012, Karnataka India
| | - Santanu Bhattacharya
- Department of Organic Chemistry; Indian Institute of Science; Bangalore 560012, Karnataka India
- Present address: Director's research unit; Indian Association for the Cultivation of Science; Jadavpur 700032, West Bengal India
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6
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Guo J, Chen Y, Zhao L, Sun P, Li H, Zhou L, Wang X, Pu Q. A strategy to modulate the electrophoretic behavior in plastic microchips using sodium polystyrene sulfonate. J Chromatogr A 2016; 1477:132-140. [DOI: 10.1016/j.chroma.2016.11.042] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2016] [Revised: 11/21/2016] [Accepted: 11/22/2016] [Indexed: 10/20/2022]
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7
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Microchip electrophoresis for wine analysis. Anal Bioanal Chem 2016; 408:8643-8653. [DOI: 10.1007/s00216-016-9841-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Revised: 07/20/2016] [Accepted: 07/27/2016] [Indexed: 10/21/2022]
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8
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Denoroy L, Parrot S. Analysis of Amino Acids and Related Compounds by Capillary Electrophoresis. SEPARATION AND PURIFICATION REVIEWS 2016. [DOI: 10.1080/15422119.2016.1212378] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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9
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Koenka IJ, Küng N, Kubáň P, Chwalek T, Furrer G, Wehrli B, Müller B, Hauser PC. Thermostatted dual-channel portable capillary electrophoresis instrument. Electrophoresis 2016; 37:2368-75. [DOI: 10.1002/elps.201600235] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Revised: 06/07/2016] [Accepted: 06/07/2016] [Indexed: 11/09/2022]
Affiliation(s)
| | - Nina Küng
- Eawag; Swiss Federal Institute of Aquatic Science and Technology; Kastanienbaum Switzerland
- Institute of Biogeochemistry and Pollutant Dynamics, Department of Environmental Systems Science; ETH Zurich; Zurich Switzerland
| | - Pavel Kubáň
- Institute of Analytical Chemistry of the Czech Academy of Sciences; Brno Czech Republic
| | - Thomas Chwalek
- Eawag; Swiss Federal Institute of Aquatic Science and Technology; Kastanienbaum Switzerland
| | - Gerhard Furrer
- Institute of Biogeochemistry and Pollutant Dynamics, Department of Environmental Systems Science; ETH Zurich; Zurich Switzerland
| | - Bernhard Wehrli
- Eawag; Swiss Federal Institute of Aquatic Science and Technology; Kastanienbaum Switzerland
| | - Beat Müller
- Eawag; Swiss Federal Institute of Aquatic Science and Technology; Kastanienbaum Switzerland
| | - Peter C. Hauser
- Department of Chemistry; University of Basel; Basel Switzerland
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10
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Ferey L, Delaunay N. Food Analysis on Electrophoretic Microchips. SEPARATION AND PURIFICATION REVIEWS 2015. [DOI: 10.1080/15422119.2015.1014049] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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11
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Oliveira R, Bento F, Sella C, Thouin L, Amatore C. Direct Electroanalytical Method for Alternative Assessment of Global Antioxidant Capacity Using Microchannel Electrodes. Anal Chem 2013; 85:9057-63. [DOI: 10.1021/ac401566w] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Raquel Oliveira
- Centro
de Química, Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - Fátima Bento
- Centro
de Química, Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - Catherine Sella
- Département
de Chimie, Ecole Normale Supérieure, UMR CNRS-ENS-UPMC 8640
PASTEUR, 24 rue Lhomond, 75231 Paris Cedex 05, France
| | - Laurent Thouin
- Département
de Chimie, Ecole Normale Supérieure, UMR CNRS-ENS-UPMC 8640
PASTEUR, 24 rue Lhomond, 75231 Paris Cedex 05, France
| | - Christian Amatore
- Département
de Chimie, Ecole Normale Supérieure, UMR CNRS-ENS-UPMC 8640
PASTEUR, 24 rue Lhomond, 75231 Paris Cedex 05, France
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12
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Kim J, Jensen EC, Stockton AM, Mathies RA. Universal Microfluidic Automaton for Autonomous Sample Processing: Application to the Mars Organic Analyzer. Anal Chem 2013; 85:7682-8. [DOI: 10.1021/ac303767m] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Jungkyu Kim
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United
States
| | - Erik C. Jensen
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United
States
| | - Amanda M. Stockton
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United
States
| | - Richard A. Mathies
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United
States
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13
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Alhusban AA, Breadmore MC, Guijt RM. Capillary electrophoresis for monitoring bioprocesses. Electrophoresis 2013; 34:1465-82. [PMID: 23657993 DOI: 10.1002/elps.201200646] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2012] [Revised: 01/30/2013] [Accepted: 02/04/2013] [Indexed: 01/22/2023]
Abstract
Chemical characterization and monitoring of fermentation broths and cell culture media provide significant information on the changes occurring within these complex and dynamic systems. Analytical methods based on CE in capillaries and microchips are attractive for integration in instrumental tools to obtain this critical data, improving the understanding and control of bioprocesses. In this review, the use of CE for chemical characterization and monitoring fermentations is discussed, organized by analyte class, including organic acids, pharmaceuticals, proteins, sugars, amino acids, and metabolites published between 1992 and October 2012. A section is dedicated to the roles CE plays throughout the wine making process, where applications range from characterization and increase in fundamental understanding of the fermentation to forensic applications, verifying the authenticity of the wine.
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Affiliation(s)
- Ala A Alhusban
- Australian Center for Research on Separation Science, School of Pharmacy, Faculty of Health Sciences, University of Tasmania, Australia
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14
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Li X, Chen Z, Yang F, Pan J, Li Y. Development of a microchip-pulsed electrochemical method for rapid determination of L-DOPA and tyrosine inMucuna pruriens. J Sep Sci 2013; 36:1590-6. [DOI: 10.1002/jssc.201300041] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2013] [Revised: 03/02/2013] [Accepted: 03/08/2013] [Indexed: 11/10/2022]
Affiliation(s)
| | - Zuanguang Chen
- School of Pharmaceutical Sciences; Sun Yat-sen University; Guangzhou; China
| | - Fan Yang
- Laboratory of Physical Biology; Shanghai Institute of Applied Physics; Chinese Academy of Sciences; Shanghai; China
| | - Jianbin Pan
- School of Pharmaceutical Sciences; Sun Yat-sen University; Guangzhou; China
| | - Yinbao Li
- School of Pharmaceutical Sciences; Sun Yat-sen University; Guangzhou; China
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15
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Seong DY, Choi MS, Kim YJ. Fluorescent chemosensor for the detection of histamine based on dendritic porphyrin-incorporated nanofibers. Eur Polym J 2012. [DOI: 10.1016/j.eurpolymj.2012.09.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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16
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Gomez FJV, Monasterio RP, Vargas VCS, Silva MF. Analytical characterization of wine and its precursors by capillary electrophoresis. Electrophoresis 2012; 33:2240-52. [PMID: 22887148 DOI: 10.1002/elps.201100595] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
The accurate determination of marker chemical species in grape, musts, and wines presents a unique analytical challenge with high impact on diverse areas of knowledge such as health, plant physiology, and economy. Capillary electromigration techniques have emerged as a powerful tool, allowing the separation and identification of highly polar compounds that cannot be easily separated by traditional HPLC methods, providing complementary information and permitting the simultaneous analysis of analytes with different nature in a single run. The main advantage of CE over traditional methods for wine analysis is that in most cases samples require no treatment other than filtration. The purpose of this article is to present a revision on capillary electromigration methods applied to the analysis of wine and its precursors over the last decade. The current state of the art of the topic is evaluated, with special emphasis on the natural compounds that have allowed wine to be considered as a functional food. The most representative revised compounds are phenolic compounds, amino acids, proteins, elemental species, mycotoxins, and organic acids. Finally, a discussion on future trends of the role of capillary electrophoresis in the field of analytical characterization of wines for routine analysis, wine classification, as well as multidisciplinary aspects of the so-called "from soil to glass" chain is presented.
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Affiliation(s)
- Federico J V Gomez
- Instituto de Biología Agrícola de Mendoza (IBAM-CONICET), Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo, Mendoza, Argentina
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17
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Wu M, Cheng S, Li G, Wang Z, Wang Q, He P, Fang Y. Rapid Determination of Free Amino Acids in Milk by Microchip Electrophoresis Coupled with Laser-induced Fluorescence Detection. CHINESE J CHEM 2012. [DOI: 10.1002/cjoc.201200446] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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18
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Ladner Y, Crétier G, Faure K. Electrochromatography on acrylate-based monolith in cyclic olefin copolymer microchip: A cost-effective and easy-to-use technology. Electrophoresis 2012; 33:3087-94. [DOI: 10.1002/elps.201200238] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2012] [Revised: 07/27/2012] [Accepted: 08/03/2012] [Indexed: 11/09/2022]
Affiliation(s)
- Yoann Ladner
- Université de Lyon, Institut des Sciences Analytiques (UMR Université Lyon 1/CNRS 5280); Domaine universitaire de La Doua; Villeurbanne; France
| | - Gérard Crétier
- Université de Lyon, Institut des Sciences Analytiques (UMR Université Lyon 1/CNRS 5280); Domaine universitaire de La Doua; Villeurbanne; France
| | - Karine Faure
- Université de Lyon, Institut des Sciences Analytiques (UMR Université Lyon 1/CNRS 5280); Domaine universitaire de La Doua; Villeurbanne; France
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19
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Peña-Gallego A, Hernández-Orte P, Cacho J, Ferreira V. High-Performance Liquid Chromatography Analysis of Amines in Must and Wine: A Review. FOOD REVIEWS INTERNATIONAL 2012. [DOI: 10.1080/87559129.2011.594973] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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20
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Kielland N, Vendrell M, Lavilla R, Chang YT. Imaging histamine in live basophils and macrophages with a fluorescent mesoionic acid fluoride. Chem Commun (Camb) 2012; 48:7401-3. [DOI: 10.1039/c2cc32292g] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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21
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Rabanes HR, Guidote AM, Quirino JP. Capillary electrophoresis of natural products: Highlights of the last five years (2006-2010). Electrophoresis 2011; 33:180-95. [DOI: 10.1002/elps.201100223] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2011] [Revised: 09/22/2011] [Accepted: 09/22/2011] [Indexed: 12/14/2022]
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22
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Ge J, Zhao LW, Liu C, Jiang S, Lee PW, Liu F. Rapid determination of melamine in soil and strawberry by liquid chromatography–tandem mass spectrometry. Food Control 2011. [DOI: 10.1016/j.foodcont.2011.03.020] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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23
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AL-Othman ZA, Ali I. NANO CAPILLARY ELECTROPHORESIS IN MICROCHIPS: A NEED OF THE PRESENT CENTURY. J LIQ CHROMATOGR R T 2011. [DOI: 10.1080/10826076.2011.566031] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Zeid A. AL-Othman
- a Department of Chemistry, College of Science , King Saud University , Riyadh, Kingdom of Saudi Arabia
| | - Imran Ali
- b Department of Chemistry , Jamia Millia Islamia, (Central University) , New Delhi, India
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25
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Characterization and application of a diamine oxidase from Lathyrus sativus as component of an electrochemical biosensor for the determination of biogenic amines in wine and beer. Anal Bioanal Chem 2011; 401:707-16. [DOI: 10.1007/s00216-011-5131-z] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2011] [Revised: 05/13/2011] [Accepted: 05/19/2011] [Indexed: 10/18/2022]
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26
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Hernández-Cassou S, Saurina J. Derivatization strategies for the determination of biogenic amines in wines by chromatographic and electrophoretic techniques. J Chromatogr B Analyt Technol Biomed Life Sci 2011; 879:1270-81. [DOI: 10.1016/j.jchromb.2010.11.020] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2010] [Revised: 11/09/2010] [Accepted: 11/23/2010] [Indexed: 12/22/2022]
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27
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LC Determination of Trace Biogenic Amines in Foods Samples with Fluorescence Detection and MS Identification. Chromatographia 2011. [DOI: 10.1007/s10337-010-1826-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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28
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Huang J, Xing X, Zhang X, He X, Lin Q, Lian W, Zhu H. A molecularly imprinted electrochemical sensor based on multiwalled carbon nanotube-gold nanoparticle composites and chitosan for the detection of tyramine. Food Res Int 2011. [DOI: 10.1016/j.foodres.2010.10.020] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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29
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Felhofer JL, Blanes L, Garcia CD. Recent developments in instrumentation for capillary electrophoresis and microchip-capillary electrophoresis. Electrophoresis 2010; 31:2469-86. [PMID: 20665910 PMCID: PMC2928674 DOI: 10.1002/elps.201000203] [Citation(s) in RCA: 67] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Over the last years, there has been an explosion in the number of developments and applications of CE and microchip-CE. In part, this growth has been the direct consequence of recent developments in instrumentation associated with CE. This review, which is focused on the contributions published in the last 5 years, is intended to complement the articles presented in this special issue dedicated to instrumentation and to provide an overview of the general trends and some of the most remarkable developments published in the areas of high-voltage power supplies, detectors, auxiliary components, and compact systems. It also includes a few examples of alternative uses of and modifications to traditional CE instruments.
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Affiliation(s)
- Jessica L. Felhofer
- Department of Chemistry, The University of Texas at San Antonio, One UTSA Circle, San Antonio, TX 78249, United States of America
| | - Lucas Blanes
- Centre for Forensic Science, University of Technology, Sydney, PO Box 123, Broadway, NSW 2007, Australia
| | - Carlos D. Garcia
- Department of Chemistry, The University of Texas at San Antonio, One UTSA Circle, San Antonio, TX 78249, United States of America
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Lee M, Cho K, Yoon D, Yoo DJ, Kang SH. Portable capillary electrophoresis system for identification of cattle breeds based on DNA mobility. Electrophoresis 2010; 31:2787-95. [DOI: 10.1002/elps.201000199] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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31
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Selective fluorescence detection of histamine based on ligand exchange mechanism and its application to biomonitoring. Anal Biochem 2010; 404:135-9. [PMID: 20450876 DOI: 10.1016/j.ab.2010.04.038] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2010] [Revised: 04/14/2010] [Accepted: 04/30/2010] [Indexed: 11/21/2022]
Abstract
We report on a novel histamine monitoring method by using a fluorescent probe, a complex between Ni(2+) and calcein, based on a ligand exchange mechanism. The fluorescence intensity of this probe, which has been reduced due to effective quenching by Ni(2+) ion, increases drastically by an addition of histamine. Furthermore, the probe shows high selectivity toward histamine among the various neurotransmitters in 0.1M phosphate buffer solution (pH 7.4). Biomonitoring studies to detect histamine released from RAW264 cells are successfully represented.
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32
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Herrero M, García-Cañas V, Simo C, Cifuentes A. Recent advances in the application of capillary electromigration methods for food analysis and Foodomics. Electrophoresis 2010; 31:205-28. [PMID: 19967713 DOI: 10.1002/elps.200900365] [Citation(s) in RCA: 142] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
The use of capillary electromigration methods to analyze foods and food components is reviewed in this work. Papers that were published during the period April 2007 to March 2009 are included following the previous review by García-Cañas and Cifuentes (Electrophoresis, 2008, 29, 294-309). These works include the analysis of amino acids, biogenic amines, peptides, proteins, DNAs, carbohydrates, phenols, polyphenols, pigments, toxins, pesticides, vitamins, additives, small organic and inorganic ions and other compounds found in foods and beverages, as well as those applications of CE for monitoring food interactions and food processing. The use of microchips, CE-MS, chiral-CE as well as other foreseen trends in food analysis are also discussed including their possibilities in the very new field of Foodomics.
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Affiliation(s)
- Miguel Herrero
- Departamento de Caracterización de Alimentos, Instituto de Fermentaciones Industriales, Madrid 28006, Spain
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33
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Zhao S, Huang Y, Shi M, Liu R, Liu YM. Chemiluminescence resonance energy transfer-based detection for microchip electrophoresis. Anal Chem 2010; 82:2036-41. [PMID: 20121202 PMCID: PMC2830326 DOI: 10.1021/ac9027643] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Since the channels in micro- and nanofluidic devices are extremely small, a sensitive detection is required following microchip electrophoresis (MCE). This work describes a highly sensitive and yet universal detection scheme based on chemiluminescence resonance energy transfer (CRET) for MCE. It was found that an efficient CRET occurred between a luminol donor and a CdTe quantum dot (QD) acceptor in the luminol-NaBrO-QD system and that it was sensitively suppressed by the presence of certain organic compounds of biological interest including biogenic amines and thiols, amino acids, organic acids, and steroids. These findings allowed developing sensitive MCE-CL assays for the tested compounds. The proposed MCE-CL methods showed desired analytical figures of merit such as a wide concentration range of linear response. Detection limits obtained were approximately 10(-9) M for biogenic amines including dopamine and epinephrine and approximately 10(-8) M for biogenic thiols (e.g., glutathione and acetylcysteine), organic acids (i.e., ascorbic acid and uric acid), estrogens, and native amino acids. These were 10-1000 times more sensitive than those of previously reported MCE-based methods with chemiluminescence, electrochemical, or laser-induced fluorescence detection for quantifying corresponding compounds. To evaluate the applicability of the present MCE-CL method for analyzing real biological samples, it was used to determine amino acids in individual human red blood cells. Nine amino acids, including Lys, Ser, Ala, Glu, Trp, etc., were detected. The contents ranged from 3 to 31 amol/cell. The assay proved to be simple, quick, reproducible, and very sensitive.
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Affiliation(s)
- Shulin Zhao
- Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education), College of Chemistry and Chemical Engineering, Guangxi Normal University, Guilin, 541004, China
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Oh E, Hasan MN, Jamshed M, Park SH, Hong HM, Song EJ, Yoo YS. Growing trend of CE at the omics level: The frontier of systems biology. Electrophoresis 2010; 31:74-92. [DOI: 10.1002/elps.200900410] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Poinsot VÃ, Gavard P, Feurer B, Couderc F. Recent advances in amino acid analysis by CE. Electrophoresis 2010; 31:105-21. [DOI: 10.1002/elps.200900399] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Determination of biogenic amines by capillary electrophoresis using a chameleon type of fluorescent stain. Mikrochim Acta 2009. [DOI: 10.1007/s00604-009-0247-y] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Asensio-Ramos M, Hernández-Borges J, Rocco A, Fanali S. Food analysis: A continuous challenge for miniaturized separation techniques. J Sep Sci 2009; 32:3764-800. [DOI: 10.1002/jssc.200900321] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Determination of biogenic amines in wines by pre-column derivatization and high-performance liquid chromatography coupled to mass spectrometry. J Chromatogr A 2009; 1216:6387-93. [DOI: 10.1016/j.chroma.2009.07.029] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2009] [Revised: 07/09/2009] [Accepted: 07/14/2009] [Indexed: 10/20/2022]
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Zhao S, Huang Y, Shi M, Liu YM. Quantification of biogenic amines by microchip electrophoresis with chemiluminescence detection. J Chromatogr A 2009; 1216:5155-9. [PMID: 19447398 PMCID: PMC2704608 DOI: 10.1016/j.chroma.2009.04.081] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2009] [Revised: 04/25/2009] [Accepted: 04/28/2009] [Indexed: 01/09/2023]
Abstract
A highly sensitive microchip electrophoresis (MCE) method with chemiluminescence (CL) detection was developed for the determination of biogenic amines including agmatine (Agm), epinephrine (E), dopamine (DA), tyramine, and histamine in human urine samples. To achieve a high assay sensitivity, the targeted analytes were pre-column labeled by a CL tagging reagent, N-(4-aminobutyl)-N-ethylisoluminol (ABEI). ABEI-tagged biogenic amines after MCE separation reacted with hydrogen peroxide in the presence of horseradish peroxidase (HRP), producing CL emission. Since no CL reagent was added to the running buffer, the background of the CL detection was extremely low, resulting in a significant improvement in detection sensitivity. Detection limits (S/N=3) were in the range from 5.9x10(-8) to 7.7x10(-8) M for the biogenic amines tested, which were at least 10 times lower than those of the MCE-CL methods previously reported. Separation of a urine sample on a 7 cm glass/poly(dimethylsiloxane) (PDMS) microchip channel was completed within 3 min. Analysis of human urine samples found that the levels of Agm, E and DA were in the ranges of 2.61x10(-7) to 4.30x10(-7) M, 0.81x10(-7) to 1.12x10(-7) M, and 8.76x10(-7) to 11.21x10(-7) M (n=4), respectively.
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Affiliation(s)
- Shulin Zhao
- College of Chemistry and Chemical Engineering, Guangxi Normal University, Guilin 51004, China
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Chiesl TN, Chu WK, Stockton AM, Amashukeli X, Grunthaner F, Mathies RA. Enhanced amine and amino acid analysis using Pacific Blue and the Mars Organic Analyzer microchip capillary electrophoresis system. Anal Chem 2009; 81:2537-44. [PMID: 19245228 DOI: 10.1021/ac8023334] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The fluorescent amine reactive probe Pacific Blue succinimidyl ester (PB) is used for the detection of trace amounts of amines and amino acids by microchip capillary electrophoresis on the Mars Organic Analyzer (MOA). The spectral and chemical properties of PB provide a 200-fold increase in sensitivity and improved resolution compared to fluorescamine derivatization. With the use of cross injection and PB labeling, the MOA detected amino acids at concentrations as low as 75 pM (sub-parts-per-trillion). Micellar electrokinetic chromatography (MEKC) which separates PB-labeled amino acids by their hydrophobicity is also demonstrated. The optimized MEKC conditions (45 mM CHAPSO, pH 6 at 5 degrees C) effectively separated amines and 25 amino acids with enantiomeric resolution of alanine, serine, and citrulline. Samples from the Yungay Hills region in the Atacama Desert, Chile, and from the Murchison meteorite are successfully analyzed using both techniques, and amino acids are found in the parts-per-billion range. Abiotic amino acids such as beta-alanine and epsilon-aminocaprioc acid are detected along with several neutral and acidic amino acids in the Murchison sample. The Atacama Desert sample is found to contain homochiral L-alanine and L-serine indicating the presence of extant or recently extinct life.
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Affiliation(s)
- Thomas N Chiesl
- Department of Chemistry, University of California Berkeley, Berkeley, California 94720, USA
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Tang T, Shi T, Qian K, Li P, Li J, Cao Y. Determination of biogenic amines in beer with pre-column derivatization by high performance liquid chromatography. J Chromatogr B Analyt Technol Biomed Life Sci 2009; 877:507-12. [DOI: 10.1016/j.jchromb.2008.12.064] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2008] [Revised: 12/18/2008] [Accepted: 12/24/2008] [Indexed: 11/16/2022]
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Escarpa A, González MC, López Gil MA, Crevillén AG, Hervás M, García M. Microchips for CE: Breakthroughs in real-world food analysis. Electrophoresis 2008; 29:4852-61. [DOI: 10.1002/elps.200800346] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Hutchinson JP, Johns C, Breadmore MC, Hilder EF, Guijt RM, Lennard C, Dicinoski G, Haddad PR. Identification of inorganic ions in post-blast explosive residues using portable CE instrumentation and capacitively coupled contactless conductivity detection. Electrophoresis 2008; 29:4593-602. [DOI: 10.1002/elps.200800226] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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