1
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Figueiredo C, Psotta C, Jayakumar K, Lielpetere A, Mandal T, Schuhmann W, Leech D, Falk M, Pita M, Shleev S, De Lacey AL. Effect of Protection Polymer Coatings on the Performance of an Amperometric Galactose Biosensor in Human Plasma. BIOSENSORS 2024; 14:167. [PMID: 38667160 PMCID: PMC11047878 DOI: 10.3390/bios14040167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Revised: 03/22/2024] [Accepted: 03/28/2024] [Indexed: 04/28/2024]
Abstract
Galactose monitoring in individuals allows the prevention of harsh health conditions related to hereditary metabolic diseases like galactosemia. Current methods of galactose detection need development to obtain cheaper, more reliable, and more specific sensors. Enzyme-containing amperometric sensors based on galactose oxidase activity are a promising approach, which can be enhanced by means of their inclusion in a redox polymer coating. This strategy simultaneously allows the immobilization of the biocatalyst to the electroactive surface and hosts the electron shuttling units. An additional deposition of capping polymers prevents external interferences like ascorbic or uric acid as well as biofouling when measuring in physiological fuels. This work studies the protection effect of poly(2-methacryloyloxyethyl phosphorylcholine-co-glycidyl methacrylate (MPC) and polyvinylimidazole-polysulfostyrene (P(VI-SS)) when incorporated in the biosensor design for the detection of galactose in human plasma.
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Affiliation(s)
- Carina Figueiredo
- Instituto de Catálisis y Petroleoquímica, CSIC, c/Marie Curie 2, 28049 Madrid, Spain; (C.F.)
| | - Carolin Psotta
- Department of Biomedical Science, Faculty of Health and Society, & Biofilms-Research Center for Biointerfaces, Malmo University, 205 06 Malmö, Sweden (S.S.)
- Aptusens AB, 293 94 Kyrkhult, Sweden
| | - Kavita Jayakumar
- School of Biological and Chemical Sciences & Ryan Institute, University of Galway, H91 TK33 Galway, Ireland (T.M.)
| | - Anna Lielpetere
- Analytical Chemistry-Center for Electrochemical Science (CES), Faculty of Chemistry and Biochemistry, Ruhr-University Bochum, 44791 Bochum, Germany; (A.L.); (W.S.)
| | - Tanushree Mandal
- School of Biological and Chemical Sciences & Ryan Institute, University of Galway, H91 TK33 Galway, Ireland (T.M.)
| | - Wolfgang Schuhmann
- Analytical Chemistry-Center for Electrochemical Science (CES), Faculty of Chemistry and Biochemistry, Ruhr-University Bochum, 44791 Bochum, Germany; (A.L.); (W.S.)
| | - Dónal Leech
- School of Biological and Chemical Sciences & Ryan Institute, University of Galway, H91 TK33 Galway, Ireland (T.M.)
| | - Magnus Falk
- Department of Biomedical Science, Faculty of Health and Society, & Biofilms-Research Center for Biointerfaces, Malmo University, 205 06 Malmö, Sweden (S.S.)
| | - Marcos Pita
- Instituto de Catálisis y Petroleoquímica, CSIC, c/Marie Curie 2, 28049 Madrid, Spain; (C.F.)
| | - Sergey Shleev
- Department of Biomedical Science, Faculty of Health and Society, & Biofilms-Research Center for Biointerfaces, Malmo University, 205 06 Malmö, Sweden (S.S.)
- Aptusens AB, 293 94 Kyrkhult, Sweden
| | - Antonio L. De Lacey
- Instituto de Catálisis y Petroleoquímica, CSIC, c/Marie Curie 2, 28049 Madrid, Spain; (C.F.)
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2
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Canbay E, Sezer E, Canda E, Yazıcı H, Kalkan Uçar S, Çoker M, Yildirim Sözmen E. Development of a New Amperometric Biosensor for Measurement of Plasma Galactose Levels. ACS OMEGA 2024; 9:7621-7633. [PMID: 38405530 PMCID: PMC10882682 DOI: 10.1021/acsomega.3c06789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 12/01/2023] [Accepted: 12/05/2023] [Indexed: 02/27/2024]
Abstract
Galactosemia is an inherited disease that occurs as a result of insufficient or no synthesis of some enzymes (GALT, GALK, and GALE) in galactose metabolism. Failure to make an early diagnosis, especially in newborns, can lead to severe clinical and even fatal consequences. The aim of this study is to develop a biosensor for measuring free galactose in plasma. The immobilization components of the developed free galactose biosensor are screen printed carbon electrode (SCPE), Prussian blue (PB), chitosan (CHIT), Nafion (NAF), gold nanoparticle (GNP), and galactose oxidase (GaOX). The CHIT/GaOX/NAF-GNP/GaOX/CHIT-GNP/SCPE-PB electrode showed a sensitive amperometric response to detect galactose. While the surface characterization of the biosensor was performed with cyclic voltammetry and scanning electron microscopy, the optimization and performance characterizations were made by applying an amperometry technique. The amperometric operating potential for the free galactose biosensor was determined as -0.05 V. The linear detection range for the free galactose biosensor is between 0.025 and 10 mM. This range includes galactose levels in plasma of both healthy and patients. The percent coefficient of variation values calculated for intraday and interday repeatability of the developed biosensor are below 10%. The practical use of the biosensor, for which optimization and characterization studies were carried out, was tested in 10 healthy 11 patients with galactosemia, and the results were compared with the colorimetric method. In conclusion, the unique analytical properties and effortless preparation of the new galactose biosensor developed in this study make them serious candidates for point-of-care diagnostic testing.
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Affiliation(s)
- Erhan Canbay
- Department
of Medical Biochemistry, Faculty of Medicine, Ege University, Bornova, Izmir 35100, Turkey
| | - Ebru Sezer
- Department
of Medical Biochemistry, Faculty of Medicine, Ege University, Bornova, Izmir 35100, Turkey
| | - Ebru Canda
- Department
of Pediatric Metabolic Disease, Faculty of Medicine, Ege University, Bornova, Izmir 35100, Turkiye
| | - Havva Yazıcı
- Department
of Pediatric Metabolic Disease, Faculty of Medicine, Ege University, Bornova, Izmir 35100, Turkiye
| | - Sema Kalkan Uçar
- Department
of Pediatric Metabolic Disease, Faculty of Medicine, Ege University, Bornova, Izmir 35100, Turkiye
| | - Mahmut Çoker
- Department
of Pediatric Metabolic Disease, Faculty of Medicine, Ege University, Bornova, Izmir 35100, Turkiye
| | - Eser Yildirim Sözmen
- Department
of Medical Biochemistry, Faculty of Medicine, Ege University, Bornova, Izmir 35100, Turkey
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3
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Jeong D, Lee WY. Impedimetric detection of galactose based on a galactose-binding lectin, Ricinus communis agglutinin I (RCA120). J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115846] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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4
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Figueiredo C, De Lacey AL, Pita M. Electrochemical studies of galactose oxidase. ELECTROCHEMICAL SCIENCE ADVANCES 2021. [DOI: 10.1002/elsa.202100171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Affiliation(s)
| | | | - Marcos Pita
- Instituto de Catálisis y Petroleoquímica CSIC Madrid Spain
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5
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Lee S, Jeong D, Lee S, Nam S, Lee W. A Highly Sensitive Amperometric Galactose Biosensor Based on Graphene‐doped Sol‐gel‐derived Titania‐Nafion Composite Films. ELECTROANAL 2021. [DOI: 10.1002/elan.202100357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Sumin Lee
- Department of Chemistry Yonsei University Seoul 120-749, Republic of Korea
| | - Daeho Jeong
- Department of Chemistry Yonsei University Seoul 120-749, Republic of Korea
| | - Sangjung Lee
- Department of Chemistry Yonsei University Seoul 120-749, Republic of Korea
| | - Sungju Nam
- Department of Chemistry Yonsei University Seoul 120-749, Republic of Korea
| | - Won‐Yong Lee
- Department of Chemistry Yonsei University Seoul 120-749, Republic of Korea
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6
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Bouri M, Zuaznabar‐Gardona JC, Novell M, Blondeau P, Andrade FJ. Paper‐based Potentiometric Biosensor for Monitoring Galactose in Whole Blood. ELECTROANAL 2020. [DOI: 10.1002/elan.202060285] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Mohamed Bouri
- Department of Analytical Chemistry and Organic Chemistry Universitat Rovira i Virgili C/Marcel lí Domingo, 1. Tarragona 43007 Spain
| | - Julio C. Zuaznabar‐Gardona
- current address: Nanobiotechnology & Bioanalysis Group Departament d'Enginyeria Química Universitat Rovira i Virgili Avinguda Països Catalans 26 43007 Tarragona Spain
- Department of Analytical Chemistry and Organic Chemistry Universitat Rovira i Virgili C/Marcel lí Domingo, 1. Tarragona 43007 Spain
| | - Marta Novell
- Department of Analytical Chemistry and Organic Chemistry Universitat Rovira i Virgili C/Marcel lí Domingo, 1. Tarragona 43007 Spain
| | - Pascal Blondeau
- Department of Analytical Chemistry and Organic Chemistry Universitat Rovira i Virgili C/Marcel lí Domingo, 1. Tarragona 43007 Spain
| | - Francisco J. Andrade
- Department of Analytical Chemistry and Organic Chemistry Universitat Rovira i Virgili C/Marcel lí Domingo, 1. Tarragona 43007 Spain
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7
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Gwon K, Lee S, Nam H, Shin JH. Disposable Strip-Type Biosensors for Amperometric Determination of Galactose. J ELECTROCHEM SCI TE 2020. [DOI: 10.33961/jecst.2019.00437] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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8
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Kanyong P, Krampa FD, Aniweh Y, Awandare GA. Polydopamine-functionalized graphene nanoplatelet smart conducting electrode for bio-sensing applications. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2018.01.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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9
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Sharma M, Yadav P, Sharma M. Novel electrochemical sensing of galactose using GalOxNPs/CHIT modified pencil graphite electrode. Carbohydr Res 2019; 483:107749. [PMID: 31374378 DOI: 10.1016/j.carres.2019.107749] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 07/13/2019] [Accepted: 07/16/2019] [Indexed: 11/16/2022]
Abstract
For the construction of galactose biosensor, chitosan was electropolymerised onto the pencil graphite electrode. This chitosan modified pencil graphite electrode acts as good matrix for immobilization of enzyme nanoparticles of galactose oxidase. Development of this nanocomposite was further confirmed by Fourier transform infrared spectroscopy and scanning electron microscopy. The presence of chitosan makes the present galactose biosensor more efficient, reproducible and stable. The sensitivity was reported 7 × 10-3 mA/mM/cm2 with linear range from 0.05 to 25 mM and better detection limit of 0.05 mM. When the solution of galactose was spiked with 0.5 mM and 1 mM, the analytical recoveries were found 98.6% and 97.6%. A better storage stability was achieved (90days) when compared to earlier reported biosensors.
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Affiliation(s)
- Mamta Sharma
- Department of Zoology, Maharshi Dayanand University, Rohtak, 124001, Haryana, India
| | - Pooja Yadav
- Department of Zoology, Maharshi Dayanand University, Rohtak, 124001, Haryana, India
| | - Minakshi Sharma
- Department of Zoology, Maharshi Dayanand University, Rohtak, 124001, Haryana, India.
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10
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Kurbanoglu S, Zafar MN, Tasca F, Aslam I, Spadiut O, Leech D, Haltrich D, Gorton L. Amperometric Flow Injection Analysis of Glucose and Galactose Based on Engineered Pyranose 2-Oxidases and Osmium Polymers for Biosensor Applications. ELECTROANAL 2018. [DOI: 10.1002/elan.201800096] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Sevinc Kurbanoglu
- Department of Analytical Chemistry; Ankara University, Tandogan; Ankara Turkey
- Department of Biochemistry and Structural Biology; Lund University; Lund Sweden
| | | | - Federico Tasca
- Department of Materials Chemistry; University of Santiago of Chile; Santiago Chile
| | - Iqra Aslam
- Department of Biochemistry; Govt. College University Faisalabad; Pakistan
| | - Oliver Spadiut
- Department of Food Sciences and Technology; University of Natural Resources and Life Sciences; Vienna A-1190 Austria
| | - Dónal Leech
- School of Chemistry & Ryan Institute; National University of Ireland Galway; University Road Galway Ireland
| | - Dietmar Haltrich
- Department of Food Sciences and Technology; University of Natural Resources and Life Sciences; Vienna A-1190 Austria
| | - Lo Gorton
- Department of Biochemistry and Structural Biology; Lund University; Lund Sweden
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11
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Mao G, Liu C, Du M, Zhang Y, Ji X, He Z. One-pot synthesis of the stable CdZnTeS quantum dots for the rapid and sensitive detection of copper-activated enzyme. Talanta 2018; 185:123-131. [PMID: 29759178 DOI: 10.1016/j.talanta.2018.03.054] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2017] [Revised: 03/15/2018] [Accepted: 03/16/2018] [Indexed: 10/17/2022]
Abstract
Galactose oxidase is a copper-activated enzyme and have a vital role in metabolism of galactose. Much of the work is focused on determining the amount of galactose in the blood rather than measuring the amount of galactose oxidase to urge the galactosemia patients to restrict milk intake. Here, a simple and effective method was developed for Cu2+ and copper-activated enzyme detection based on homogenous alloyed CdZnTeS quantum dots (QDs). Meso- 2,3-dimercaptosuccinic acid (DMSA) was used as the reducing agent for preparing QDs and the highest quantum yield of CdZnTeS QDs was 69.4%. In addition, the as-prepared CdZnTeS QDs show superior fluorescence properties, such as good photo-/chemical stability. The DMSA was the surface ligand of the QDs, containing abundant -SH and -COOH, thus the surface ligands have a high affinity with Cu2+. Therefore, this developed probe can be applied for Cu2+ and galactose oxidase detection and shows a good sensitivity in the buffer. Then, this probe was successfully used for Cu2+ and galactose oxidase detection in real samples with the satisfactory results. The proposed fluorescence quenching strategy gives a new and simple insight for enzyme assay without the enzyme-catalyzed reaction.
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Affiliation(s)
- Guobin Mao
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, People's Republic of China
| | - Chen Liu
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, People's Republic of China
| | - Mingyuan Du
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, People's Republic of China
| | - Yuwei Zhang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, People's Republic of China
| | - Xinghu Ji
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, People's Republic of China
| | - Zhike He
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, People's Republic of China.
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12
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Development of a simple, low cost chronoamperometric assay for fructose based on a commercial graphite-nanoparticle modified screen-printed carbon electrode. Food Chem 2018; 241:122-126. [DOI: 10.1016/j.foodchem.2017.08.077] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2017] [Revised: 08/04/2017] [Accepted: 08/22/2017] [Indexed: 11/20/2022]
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13
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Kanyong P, Krampa FD, Aniweh Y, Awandare GA. Enzyme-based amperometric galactose biosensors: a review. Mikrochim Acta 2017; 184:3663-3671. [PMID: 28979051 PMCID: PMC5597680 DOI: 10.1007/s00604-017-2465-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2017] [Accepted: 08/14/2017] [Indexed: 11/24/2022]
Abstract
This review (with 35 references) summarizes the various strategies used in biosensors for galactose, and their analytical performance. A brief comparison of the enzyme immobilization methods employed and the analytical performance characteristics of a range of galactose biosensors are first summarized in tabular form and then described in detail. Selected examples have been included to demonstrate the various applications of these biosensors to real samples. Following an introduction into the field that covers the significance of sensing galactose in various fields, the review covers biosensors based on the use of galactose oxidase, with a discussion of methods for their immobilization (via cross-linking, adsorption, covalent bonding and entrapment). This is followed by a short section on biosensors based on the use of galactose dehydrogenase. The conclusion section summarizes the state of the art and addresses current challenges. Graphical abstractFabrication of a disposable screen-printed (a) electrochemical galactose biosensor (b) for real sample analysis and a dummy biosensor
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Affiliation(s)
- Prosper Kanyong
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), University of Ghana, Legon, Accra, Ghana
- School of Engineering, Ulster University, Jordanstown, BT37 0QB UK
| | - Francis D. Krampa
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), University of Ghana, Legon, Accra, Ghana
- Department of Biochemistry, Cell & Molecular Biology, University of Ghana, Legon, Accra, Ghana
| | - Yaw Aniweh
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), University of Ghana, Legon, Accra, Ghana
| | - Gordon A. Awandare
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), University of Ghana, Legon, Accra, Ghana
- Department of Biochemistry, Cell & Molecular Biology, University of Ghana, Legon, Accra, Ghana
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14
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Krampa FD, Aniweh Y, Awandare GA, Kanyong P. A Disposable Amperometric Sensor Based on High-Performance PEDOT:PSS/Ionic Liquid Nanocomposite Thin Film-Modified Screen-Printed Electrode for the Analysis of Catechol in Natural Water Samples. SENSORS 2017; 17:s17081716. [PMID: 28933756 PMCID: PMC5579879 DOI: 10.3390/s17081716] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/08/2017] [Revised: 07/12/2017] [Accepted: 07/13/2017] [Indexed: 01/17/2023]
Abstract
A conducting polymer-based composite material of poly(3,4-ethylenedioxythiophene) (PEDOT): poly(4-styrenesulfonate) (PSS) doped with different percentages of a room temperature ionic liquid (IL), 1-ethyl-3-methylimidazolium tetrafluoroborate ([EMIM][BF₄]), was prepared and a very small amount of the composite (2.0 µL) was drop-coated on the working area of a screen-printed carbon electrode (SPCE). The SPCE, modified with PEDOT:PSS/IL composite thin-film, was characterized by cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), scanning electron microscopy (SEM), profilometry and sessile contact angle measurements. The prepared PEDOT:PSS/IL composite thin-film exhibited a nano-porous microstructure and was found to be highly stable and conductive with enhanced electrocatalytic properties towards catechol, a priority pollutant. The linear working range for catechol was found to be 0.1 µM-330.0 µM with a sensitivity of 18.2 mA·mM·cm-2 and a calculated limit of detection (based on 3× the baseline noise) of 23.7 µM. When the PEDOT:PSS/IL/SPCE sensor was used in conjunction with amperometry in stirred solution for the analysis of natural water samples, the precision values obtained on spiked samples (20.0 µM catechol added) (n = 3) were 0.18% and 0.32%, respectively, with recovery values that were well over 99.0%.
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Affiliation(s)
- Francis D Krampa
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), University of Ghana, Legon, Accra, Ghana.
- Department of Biochemistry, Cell & Molecular Biology, University of Ghana, Legon, Accra, Ghana.
| | - Yaw Aniweh
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), University of Ghana, Legon, Accra, Ghana.
| | - Gordon A Awandare
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), University of Ghana, Legon, Accra, Ghana.
- Department of Biochemistry, Cell & Molecular Biology, University of Ghana, Legon, Accra, Ghana.
| | - Prosper Kanyong
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), University of Ghana, Legon, Accra, Ghana.
- Nanotechnology & Integrated Bioengineering Centre, Ulster University, Jordanstown BT37 0QB, UK.
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15
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Hughes G, Westmacott K, Honeychurch KC, Crew A, Pemberton RM, Hart JP. Recent Advances in the Fabrication and Application of Screen-Printed Electrochemical (Bio)Sensors Based on Carbon Materials for Biomedical, Agri-Food and Environmental Analyses. BIOSENSORS 2016; 6:E50. [PMID: 27690118 PMCID: PMC5192370 DOI: 10.3390/bios6040050] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Revised: 09/07/2016] [Accepted: 09/19/2016] [Indexed: 01/16/2023]
Abstract
This review describes recent advances in the fabrication of electrochemical (bio)sensors based on screen-printing technology involving carbon materials and their application in biomedical, agri-food and environmental analyses. It will focus on the various strategies employed in the fabrication of screen-printed (bio)sensors, together with their performance characteristics; the application of these devices for the measurement of selected naturally occurring biomolecules, environmental pollutants and toxins will be discussed.
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Affiliation(s)
- Gareth Hughes
- Centre for Research in Biosciences, Faculty of Health and Applied Sciences, University of the West of England, Bristol, Coldharbour Lane, Bristol BS16 1QY, UK.
| | - Kelly Westmacott
- Centre for Research in Biosciences, Faculty of Health and Applied Sciences, University of the West of England, Bristol, Coldharbour Lane, Bristol BS16 1QY, UK.
| | - Kevin C Honeychurch
- Centre for Research in Biosciences, Faculty of Health and Applied Sciences, University of the West of England, Bristol, Coldharbour Lane, Bristol BS16 1QY, UK.
| | - Adrian Crew
- Centre for Research in Biosciences, Faculty of Health and Applied Sciences, University of the West of England, Bristol, Coldharbour Lane, Bristol BS16 1QY, UK.
| | - Roy M Pemberton
- Centre for Research in Biosciences, Faculty of Health and Applied Sciences, University of the West of England, Bristol, Coldharbour Lane, Bristol BS16 1QY, UK.
| | - John P Hart
- Centre for Research in Biosciences, Faculty of Health and Applied Sciences, University of the West of England, Bristol, Coldharbour Lane, Bristol BS16 1QY, UK.
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16
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Cowley RE, Cirera J, Qayyum MF, Rokhsana D, Hedman B, Hodgson KO, Dooley DM, Solomon EI. Structure of the Reduced Copper Active Site in Preprocessed Galactose Oxidase: Ligand Tuning for One-Electron O 2 Activation in Cofactor Biogenesis. J Am Chem Soc 2016; 138:13219-13229. [PMID: 27626829 DOI: 10.1021/jacs.6b05792] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Galactose oxidase (GO) is a copper-dependent enzyme that accomplishes 2e- substrate oxidation by pairing a single copper with an unusual cysteinylated tyrosine (Cys-Tyr) redox cofactor. Previous studies have demonstrated that the post-translational biogenesis of Cys-Tyr is copper- and O2-dependent, resulting in a self-processing enzyme system. To investigate the mechanism of cofactor biogenesis in GO, the active-site structure of Cu(I)-loaded GO was determined using X-ray absorption near edge structure (XANES) and extended X-ray absorption fine structure (EXAFS) spectroscopy, and density-functional theory (DFT) calculations were performed on this model. Our results show that the active-site tyrosine lowers the Cu potential to enable the thermodynamically unfavorable 1e- reduction of O2, and the resulting Cu(II)-O2•- is activated toward H atom abstraction from cysteine. The final step of biogenesis is a concerted reaction involving coordinated Tyr ring deprotonation where Cu(II) coordination enables formation of the Cys-Tyr cross-link. These spectroscopic and computational results highlight the role of the Cu(I) in enabling O2 activation by 1e- and the role of the resulting Cu(II) in enabling substrate activation for biogenesis.
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Affiliation(s)
- Ryan E Cowley
- Department of Chemistry, Stanford University , Stanford, California 94305, United States
| | - Jordi Cirera
- Department of Chemistry, Stanford University , Stanford, California 94305, United States
| | - Munzarin F Qayyum
- Department of Chemistry, Stanford University , Stanford, California 94305, United States
| | - Dalia Rokhsana
- Department of Chemistry and Biochemistry, Montana State University , Bozeman, Montana 59717, United States
| | - Britt Hedman
- Department of Chemistry, Stanford University , Stanford, California 94305, United States.,Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Stanford University , Menlo Park, California 94025, United States
| | - Keith O Hodgson
- Department of Chemistry, Stanford University , Stanford, California 94305, United States.,Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Stanford University , Menlo Park, California 94025, United States
| | - David M Dooley
- Department of Chemistry and Biochemistry, Montana State University , Bozeman, Montana 59717, United States.,University of Rhode Island , Kingston, Rhode Island 02881, United States
| | - Edward I Solomon
- Department of Chemistry, Stanford University , Stanford, California 94305, United States.,Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Stanford University , Menlo Park, California 94025, United States
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17
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Rocchitta G, Spanu A, Babudieri S, Latte G, Madeddu G, Galleri G, Nuvoli S, Bagella P, Demartis MI, Fiore V, Manetti R, Serra PA. Enzyme Biosensors for Biomedical Applications: Strategies for Safeguarding Analytical Performances in Biological Fluids. SENSORS 2016; 16:s16060780. [PMID: 27249001 PMCID: PMC4934206 DOI: 10.3390/s16060780] [Citation(s) in RCA: 221] [Impact Index Per Article: 27.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/13/2016] [Revised: 05/06/2016] [Accepted: 05/24/2016] [Indexed: 12/22/2022]
Abstract
Enzyme-based chemical biosensors are based on biological recognition. In order to operate, the enzymes must be available to catalyze a specific biochemical reaction and be stable under the normal operating conditions of the biosensor. Design of biosensors is based on knowledge about the target analyte, as well as the complexity of the matrix in which the analyte has to be quantified. This article reviews the problems resulting from the interaction of enzyme-based amperometric biosensors with complex biological matrices containing the target analyte(s). One of the most challenging disadvantages of amperometric enzyme-based biosensor detection is signal reduction from fouling agents and interference from chemicals present in the sample matrix. This article, therefore, investigates the principles of functioning of enzymatic biosensors, their analytical performance over time and the strategies used to optimize their performance. Moreover, the composition of biological fluids as a function of their interaction with biosensing will be presented.
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Affiliation(s)
- Gaia Rocchitta
- Department of Clinical and Experimental Medicine, Medical School, University of Sassari, Viale S. Pietro 43/b, Sassari 07100, Italy.
| | - Angela Spanu
- Department of Clinical and Experimental Medicine, Medical School, University of Sassari, Viale S. Pietro 43/b, Sassari 07100, Italy.
| | - Sergio Babudieri
- Department of Clinical and Experimental Medicine, Medical School, University of Sassari, Viale S. Pietro 43/b, Sassari 07100, Italy.
| | - Gavinella Latte
- Department of Clinical and Experimental Medicine, Medical School, University of Sassari, Viale S. Pietro 43/b, Sassari 07100, Italy.
| | - Giordano Madeddu
- Department of Clinical and Experimental Medicine, Medical School, University of Sassari, Viale S. Pietro 43/b, Sassari 07100, Italy.
| | - Grazia Galleri
- Department of Clinical and Experimental Medicine, Medical School, University of Sassari, Viale S. Pietro 43/b, Sassari 07100, Italy.
| | - Susanna Nuvoli
- Department of Clinical and Experimental Medicine, Medical School, University of Sassari, Viale S. Pietro 43/b, Sassari 07100, Italy.
| | - Paola Bagella
- Department of Clinical and Experimental Medicine, Medical School, University of Sassari, Viale S. Pietro 43/b, Sassari 07100, Italy.
| | - Maria Ilaria Demartis
- Department of Clinical and Experimental Medicine, Medical School, University of Sassari, Viale S. Pietro 43/b, Sassari 07100, Italy.
| | - Vito Fiore
- Department of Clinical and Experimental Medicine, Medical School, University of Sassari, Viale S. Pietro 43/b, Sassari 07100, Italy.
| | - Roberto Manetti
- Department of Clinical and Experimental Medicine, Medical School, University of Sassari, Viale S. Pietro 43/b, Sassari 07100, Italy.
| | - Pier Andrea Serra
- Department of Clinical and Experimental Medicine, Medical School, University of Sassari, Viale S. Pietro 43/b, Sassari 07100, Italy.
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Arduini F, Micheli L, Moscone D, Palleschi G, Piermarini S, Ricci F, Volpe G. Electrochemical biosensors based on nanomodified screen-printed electrodes: Recent applications in clinical analysis. Trends Analyt Chem 2016. [DOI: 10.1016/j.trac.2016.01.032] [Citation(s) in RCA: 166] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Dalkıran B, Erden PE, Kılıç E. Electrochemical biosensing of galactose based on carbon materials: graphene versus multi-walled carbon nanotubes. Anal Bioanal Chem 2016; 408:4329-39. [PMID: 27074783 DOI: 10.1007/s00216-016-9532-x] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Revised: 03/06/2016] [Accepted: 03/30/2016] [Indexed: 02/07/2023]
Abstract
In this study, two enzyme electrodes based on graphene (GR), Co3O4 nanoparticles and chitosan (CS) or multi-walled carbon nanotubes (MWCNTs), Co3O4 nanoparticles, and CS, were fabricated as novel biosensing platforms for galactose determination, and their performances were compared. Galactose oxidase (GaOx) was immobilized onto the electrode surfaces by crosslinking with glutaraldehyde. Optimum working conditions of the biosensors were investigated and the analytical performance of the biosensors was compared with respect to detection limit, linearity, repeatability, and stability. The MWCNTs-based galactose biosensor provided about 1.6-fold higher sensitivity than its graphene counterpart. Moreover, the linear working range and detection limit of the MWCNTs-based galactose biosensor was superior to the graphene-modified biosensor. The successful application of the purposed biosensors for galactose biosensing in human serum samples was also investigated.
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Affiliation(s)
- Berna Dalkıran
- Faculty of Science, Department of Chemistry, Ankara University, 06100, Tandoğan, Ankara, Turkey
| | - Pınar Esra Erden
- Faculty of Science, Department of Chemistry, Ankara University, 06100, Tandoğan, Ankara, Turkey
| | - Esma Kılıç
- Faculty of Science, Department of Chemistry, Ankara University, 06100, Tandoğan, Ankara, Turkey.
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A non-enzymatic sensor based on the redox of ferrocene carboxylic acid on ionic liquid film-modified screen-printed graphite electrode for the analysis of hydrogen peroxide residues in milk. J Electroanal Chem (Lausanne) 2016. [DOI: 10.1016/j.jelechem.2016.02.006] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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21
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Xie J, Chen C, Zhou Y, Fei J, Ding Y, Zhao J. A Galactose Oxidase Biosensor Based on Graphene Composite Film for the Determination of Galactose and Dihydroxyacetone. ELECTROANAL 2015. [DOI: 10.1002/elan.201500486] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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22
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Parikka K, Master E, Tenkanen M. Oxidation with galactose oxidase: Multifunctional enzymatic catalysis. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcatb.2015.06.006] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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23
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Kanyong P, Hughes G, Pemberton RM, Jackson SK, Hart JP. Amperometric Screen-Printed Galactose Biosensor for Cell Toxicity Applications. ANAL LETT 2015. [DOI: 10.1080/00032719.2015.1070166] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Mistry KK, Layek K, Mahapatra A, RoyChaudhuri C, Saha H. A review on amperometric-type immunosensors based on screen-printed electrodes. Analyst 2015; 139:2289-311. [PMID: 24678518 DOI: 10.1039/c3an02050a] [Citation(s) in RCA: 66] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this brief review, we summarize the recent research activities involved in the development of amperometric-type immunosensors based on screen-printed electrodes (SPEs). We focus on the underlying principle involved in these types of sensors, their fabrication and electrode surface modification. We also discuss the various factors involved in the designing of such immunosensors and how they affect their performances. Finally we provide an insight into the drawbacks associated with these SPEs.
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Affiliation(s)
- Kalyan Kumar Mistry
- CSIR-Central Mechanical Engineering Research Institute, M. G. Avenue, Durgapur-713209, India.
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25
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Expression, purification, and characterization of galactose oxidase of Fusarium sambucinum in E. coli. Protein Expr Purif 2014; 108:73-79. [PMID: 25543085 PMCID: PMC4370742 DOI: 10.1016/j.pep.2014.12.010] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Revised: 12/14/2014] [Accepted: 12/16/2014] [Indexed: 11/01/2022]
Abstract
A gene encoding a galactose oxidase (GalOx) was isolated from Fusarium sambucinum cultures and overexpressed in Escherichia coli yielding 4.4mg enzyme per L of growth culture with a specific activity of 159Umg(-1). By adding a C-terminal His-tag the enzyme could be easily purified with a single affinity chromatography step with high recovery rate (90%). The enzyme showed a single band on SDS-PAGE with an apparent molecular mass of 68.5kDa. The pH optimum for the oxidation of galactose was in the range of pH 6-7.5. Optimum temperature for the enzyme activity was 35°C, with a half-life of 11.2min, 5.3min, and 2.7min for incubation at 40°C, 50°C, and 60°C, respectively. From all tested substrates, the highest relative activity was found for 1-methyl-β-galactopyranoside (226Umg(-1)) and the highest catalytic efficiency (kcat/Km) for melibiose (2700mM(-1)s(-1)). The enzyme was highly specific for molecular oxygen as an electron acceptor, and showed no appreciable activity with a range of alternative acceptors investigated. Different chemicals were tested for their effect on GalOx activity. The activity was significantly reduced by EDTA, NaN3, and KCN.
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Taleat Z, Khoshroo A, Mazloum-Ardakani M. Screen-printed electrodes for biosensing: a review (2008–2013). Mikrochim Acta 2014. [DOI: 10.1007/s00604-014-1181-1] [Citation(s) in RCA: 209] [Impact Index Per Article: 20.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Pang S, Yan J, Zhu F, He D, Mao B, Oleinick A, Svir I, Amatore C. A new strategy for eliminating interference from EC′ mechanism during analytical measurements based on plane-band-recessed microdisk array electrodes. Electrochem commun 2014. [DOI: 10.1016/j.elecom.2013.10.029] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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28
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Xiong L, Lowinsohn D, Ward KR, Compton RG. Fabrication of disposable gold macrodisc and platinum microband electrodes for use in room-temperature ionic liquids. Analyst 2013; 138:5444-52. [DOI: 10.1039/c3an01092a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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