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Kumar N, Lin YJ, Huang YC, Liao YT, Lin SP. Detection of lactate in human sweat via surface-modified, screen-printed carbon electrodes. Talanta 2023; 265:124888. [PMID: 37393714 DOI: 10.1016/j.talanta.2023.124888] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 06/03/2023] [Accepted: 06/27/2023] [Indexed: 07/04/2023]
Abstract
Real-time and continuous monitoring of lactate levels in sweat has been used as an indicator of physiological information to evaluate exercise outcomes and sports performance. We developed an optimal enzyme-based biosensor to detect the concentrations of lactate in different fluids (i.e., a buffer solution and human sweat). The surface of the screen-printed carbon electrode (SPCE) was first treated with oxygen plasma and then surface-modified by lactate dehydrogenase (LDH). The optimal sensing surface of the LDH-modified SPCE was identified by Fourier transform infrared spectroscopy and electron spectroscopy for chemical analysis. After connecting the LDH-modified SPCE to a benchtop E4980A precision LCR meter, our results showed that the measured response was dependent on the lactate concentration. The recorded data exhibited a broad dynamic range of 0.1-100 mM (R2 = 0.95) and a limit of detection of 0.1 mM, which was unachievable without the incorporation of redox species. A state-of-the-art electrochemical impedance spectroscopy (EIS) chip was developed to integrate the LDH-modified SPCE for a portable bioelectronic platform in the detection of lactate in human sweat. We believe the optimal sensing surface can improve the sensitivity of lactate sensing in a portable bioelectronic EIS platform for early diagnosis or real-time monitoring during different physical activities.
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Affiliation(s)
- Nitish Kumar
- Graduate Institute of Biomedical Engineering, National Chung Hsing University, Taichung, 40227, Taiwan, ROC
| | - Yi-Jie Lin
- Department of Electronics and Electrical Engineering, National Yang Ming Chiao Tung University, Hsinchu, 300093, Taiwan, ROC
| | - Yu-Chiao Huang
- Department of Electronics and Electrical Engineering, National Yang Ming Chiao Tung University, Hsinchu, 300093, Taiwan, ROC
| | - Yu-Te Liao
- Department of Electronics and Electrical Engineering, National Yang Ming Chiao Tung University, Hsinchu, 300093, Taiwan, ROC
| | - Shu-Ping Lin
- Graduate Institute of Biomedical Engineering, National Chung Hsing University, Taichung, 40227, Taiwan, ROC.
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2
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Reginald SS, Kim MJ, Lee H, Fazil N, Choi S, Oh S, Seo J, Chang IS. Direct Electrical Contact of NAD+/NADH-Dependent Dehydrogenase on Electrode Surface Enabled by Non-Native Solid-Binding Peptide as a Molecular Binder. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.140480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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3
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Sun D, Li P, Liu Q, Liu T, Gu M, Wang GL. Versatile enzymatic assays by switching on the fluorescence of gold nanoclusters. Anal Chim Acta 2020; 1095:219-225. [PMID: 31864626 DOI: 10.1016/j.aca.2019.10.035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 09/18/2019] [Accepted: 10/17/2019] [Indexed: 10/25/2022]
Abstract
Herein we present a general and turn-on strategy for enzymatic bioassays on the basis of redox state dependent emission of gold nanoclusters (AuNCs). The photoluminescence of AuNCs was quenched obviously by the oxidative ferricyanide while unaffected by its corresponding reduced state, i.e., ferrocyanide. The distinctive quenching abilities for AuNCs by the redox couple (ferricyanide/ferrocyanide) enabled their utility as new fluorescent sensing platforms to detect redox-related phenomena. The proposed protocols were conducted by using the model oxidoreductases of glucose oxidase (GOx) and the enzyme cascade of lactate dehydrogenase (LDH)/diaphorase to catalytically convert ferricyanide to ferrocyanide, which switched on fluorescence of the detection systems. The detection limit for glucose and lactate was found to be as low as 0.12 and 0.09 μM, respectively. This work features the first use of the redox couple of ferricyanide/ferrocyanide in fluorescent bioanalysis, which enables versatile, signal on and highly sensitive/selective detections as compared to the state of the art fluorescently enzymatic sensing platforms. Importantly, considering the significance of ferricyanide/ferrocyanide involves in numerous other oxidoreductases mediated biocatalysis, this protocol has wide versatility that enables combination with oxidoreductases related reactions for biosensing.
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Affiliation(s)
- Dongxue Sun
- International Joint Research Center for Photoresponsive Molecules and Materials, Jiangnan University, Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, School of Chemical and Material Engineering, Jiangnan University, Wuxi, 214122, China
| | - Ping Li
- International Joint Research Center for Photoresponsive Molecules and Materials, Jiangnan University, Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, School of Chemical and Material Engineering, Jiangnan University, Wuxi, 214122, China
| | - Qingyun Liu
- School of Chemistry and Environmental Engineering Shandong University of Science and Technology, Qingdao, China
| | - Tianli Liu
- International Joint Research Center for Photoresponsive Molecules and Materials, Jiangnan University, Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, School of Chemical and Material Engineering, Jiangnan University, Wuxi, 214122, China
| | - Mengmeng Gu
- International Joint Research Center for Photoresponsive Molecules and Materials, Jiangnan University, Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, School of Chemical and Material Engineering, Jiangnan University, Wuxi, 214122, China
| | - Guang-Li Wang
- International Joint Research Center for Photoresponsive Molecules and Materials, Jiangnan University, Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, School of Chemical and Material Engineering, Jiangnan University, Wuxi, 214122, China.
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4
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Pilas J, Selmer T, Keusgen M, Schöning MJ. Screen-Printed Carbon Electrodes Modified with Graphene Oxide for the Design of a Reagent-Free NAD +-Dependent Biosensor Array. Anal Chem 2019; 91:15293-15299. [PMID: 31674761 DOI: 10.1021/acs.analchem.9b04481] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A facile approach for the construction of reagent-free electrochemical dehydrogenase-based biosensors is presented. Enzymes and cofactors (NAD+ and Fe(CN)63-) were immobilized by modification of screen-printed carbon electrodes with graphene oxide (GO) and an additional layer of cellulose acetate. The sensor system was exemplarily optimized for an l-lactate electrode in terms of GO concentration, working potential, and pH value. The biosensor exhibited best characteristics at pH 7.5 in 100 mM potassium phosphate buffer at an applied potential of +0.250 V versus an internal pseudo Ag reference electrode. Thereby, sensor performance was characterized by a linear working range from 0.25 to 4 mM and a sensitivity of 0.14 μA mM-1. The detection principle was additionally evaluated with three other dehydrogenases (d-lactate dehydrogenase, alcohol dehydrogenase, and formate dehydrogenase, respectively). The developed reagentless biosensor array enabled simultaneous and cross-talk free determination of l-lactate, d-lactate, ethanol, and formate.
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Affiliation(s)
- Johanna Pilas
- Institute of Nano- and Biotechnologies (INB) , FH Aachen, Jülich , Germany.,Institute of Pharmaceutical Chemistry , Philipps-Universität Marburg , Marburg , Germany
| | - Thorsten Selmer
- Institute of Nano- and Biotechnologies (INB) , FH Aachen, Jülich , Germany
| | - Michael Keusgen
- Institute of Pharmaceutical Chemistry , Philipps-Universität Marburg , Marburg , Germany
| | - Michael J Schöning
- Institute of Nano- and Biotechnologies (INB) , FH Aachen, Jülich , Germany.,Institute of Complex Systems 8 (ICS-8) , Forschungszentrum Jülich , Jülich , Germany
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5
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Satomura T, Hayashi J, Sakamoto H, Nunoura T, Takaki Y, Takai K, Takami H, Ohshima T, Sakuraba H, Suye SI. d-Lactate electrochemical biosensor prepared by immobilization of thermostable dye-linked d-lactate dehydrogenase from Candidatus Caldiarchaeum subterraneum. J Biosci Bioeng 2018; 126:425-430. [PMID: 29691195 DOI: 10.1016/j.jbiosc.2018.04.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Revised: 03/30/2018] [Accepted: 04/02/2018] [Indexed: 11/30/2022]
Abstract
A stable d-lactate electrochemical sensing system was developed using a dye-linked d-lactate dehydrogenase (Dye-DLDH) from an uncultivated thermophilic archaeon, Candidatus Caldiarchaeum subterraneum. To develop the system, the putative gene encoding the Dye-DLDH from Ca. Caldiarchaeum subterraneum was overexpressed in Escherichia coli, and the expressed product was purified. The recombinant enzyme was a highly thermostable Dye-DLDH that retained full activity after incubation for 10 min at 70°C. The electrode for detection of d-lactate was prepared by immobilizing the thermostable Dye-DLDH and multi-walled carbon nanotube (MWCNT) within Nafion membrane. The electrocatalytic response of the electrode was clearly observed upon exposure to d-lactate. The electrode response to d-lactate was linear within the concentration range of 0.03-2.5 mM, and it showed little reduction in responsiveness after 50 days. This is the first report describing a d-lactate sensing system using a thermostable Dye-DLDH.
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Affiliation(s)
- Takenori Satomura
- Division of Engineering, Faculty of Engineering, University of Fukui, 3-9-1 Bunkyo, Fukui 910-8507, Japan; Organization for Life Science Advancement Programs, University of Fukui, 3-9-1 Bunkyo, Fukui 910-8507, Japan.
| | - Junji Hayashi
- Department of Applied Biological Science, Faculty of Agriculture, Kagawa University, 2393 Ikenobe, Miki-cho, Kita-gun, Kagawa 761-0795, Japan
| | - Hiroaki Sakamoto
- Tenure-Track Program for Innovative Research, University of Fukui, 3-9-1 Bunkyo, Fukui 910-8507, Japan
| | - Takuro Nunoura
- Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2-15 Natsushima-cho, Yokosuka 237-0061, Japan
| | - Yoshihiro Takaki
- Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2-15 Natsushima-cho, Yokosuka 237-0061, Japan
| | - Ken Takai
- Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2-15 Natsushima-cho, Yokosuka 237-0061, Japan
| | - Hideto Takami
- Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2-15 Natsushima-cho, Yokosuka 237-0061, Japan
| | - Toshihisa Ohshima
- Department of Biomedical Engineering, Faculty of Engineering, Osaka Institute of Technoligy, Ohmiya, 5-16-1 Asahi-ku, Ohsaka 535-8585 Japan
| | - Haruhiko Sakuraba
- Department of Applied Biological Science, Faculty of Agriculture, Kagawa University, 2393 Ikenobe, Miki-cho, Kita-gun, Kagawa 761-0795, Japan
| | - Shin-Ichiro Suye
- Division of Engineering, Faculty of Engineering, University of Fukui, 3-9-1 Bunkyo, Fukui 910-8507, Japan; Organization for Life Science Advancement Programs, University of Fukui, 3-9-1 Bunkyo, Fukui 910-8507, Japan
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6
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Almeida Júnior PL, Mendes CHS, Lima IAFS, Belian MF, Oliveira SCB, Brett CMA, Nascimento VB. Ferricyanide Confined in a Protonated Amine-Functionalized Silica Film on Gold: Application to Electrocatalytic Sensing of Nitrite Ions. ANAL LETT 2017. [DOI: 10.1080/00032719.2017.1329834] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
| | - Carlos H. S. Mendes
- Department of Chemistry, Federal Rural University of Pernambuco, Recife, Pernambuco, Brazil
| | - Ingrid A. F. S. Lima
- Department of Chemistry, Federal Rural University of Pernambuco, Recife, Pernambuco, Brazil
| | - Mônica F. Belian
- Department of Chemistry, Federal Rural University of Pernambuco, Recife, Pernambuco, Brazil
| | | | - Christopher M. A. Brett
- Department of Chemistry, Faculty of Science and Technology, University of Coimbra, Coimbra, Portugal
| | - Valberes B. Nascimento
- Department of Chemistry, Federal Rural University of Pernambuco, Recife, Pernambuco, Brazil
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7
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Xiao T, Wu F, Hao J, Zhang M, Yu P, Mao L. In Vivo Analysis with Electrochemical Sensors and Biosensors. Anal Chem 2016; 89:300-313. [DOI: 10.1021/acs.analchem.6b04308] [Citation(s) in RCA: 138] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Tongfang Xiao
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Analytical Chemistry for Living Biosystems and Photochemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Fei Wu
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Analytical Chemistry for Living Biosystems and Photochemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jie Hao
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Analytical Chemistry for Living Biosystems and Photochemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Meining Zhang
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Analytical Chemistry for Living Biosystems and Photochemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Ping Yu
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Analytical Chemistry for Living Biosystems and Photochemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Lanqun Mao
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Analytical Chemistry for Living Biosystems and Photochemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
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8
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Implementation of a new integrated d-lactic acid biosensor in a semiautomatic FIA system for the simultaneous determination of lactic acid enantiomers. Application to the analysis of beer samples. Talanta 2016; 152:147-54. [DOI: 10.1016/j.talanta.2016.01.063] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 01/22/2016] [Accepted: 01/30/2016] [Indexed: 11/21/2022]
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9
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Wilhelm S, del Barrio M, Heiland J, Himmelstoß SF, Galbán J, Wolfbeis OS, Hirsch T. Spectrally matched upconverting luminescent nanoparticles for monitoring enzymatic reactions. ACS APPLIED MATERIALS & INTERFACES 2014; 6:15427-33. [PMID: 25090410 DOI: 10.1021/am5038643] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
We report on upconverting luminescent nanoparticles (UCLNPs) that are spectrally tuned such that their emission matches the absorption bands of the two most important species associated with enzymatic redox reactions. The core-shell UCLNPs consist of a β-NaYF4 core doped with Yb(3+)/Tm(3+) ions and a shell of pure β-NaYF4. Upon 980 nm excitation, they display emission bands peaking at 360 and 475 nm, which is a perfect match to the absorption bands of the enzyme cosubstrate NADH and the coenzyme FAD, respectively. By exploiting these spectral overlaps, we have designed fluorescent detection schemes for NADH and FAD that are based on the modulation of the emission intensities of UCLNPs by FAD and NADH via an inner filter effect.
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Affiliation(s)
- Stefan Wilhelm
- Institute of Analytical Chemistry, Chemo- and Biosensors, University of Regensburg , 93040 Regensburg, Germany
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10
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Lee SW, Lopez J, Saraf RF. Fabrication and Properties of Redox Ion Doped Few Monolayer Thick Polyelectrolyte Film for Electrochemical Biosensors at High Sensitivity and Specificity. ELECTROANAL 2013. [DOI: 10.1002/elan.201300076] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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11
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Zhuang X, Wang D, Lin Y, Yang L, Yu P, Jiang W, Mao L. Strong Interaction between Imidazolium-Based Polycationic Polymer and Ferricyanide: Toward Redox Potential Regulation for Selective In Vivo Electrochemical Measurements. Anal Chem 2012; 84:1900-6. [DOI: 10.1021/ac202748s] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Xuming Zhuang
- School of Chemistry and Chemical
Engineering, Shandong University, Jinan
250100, China
- Beijing National
Laboratory
for Molecular Sciences, Key Laboratory of Analytical Chemistry for
Living Biosystems, Institute of Chemistry, The Chinese Academy of Sciences (CAS), Beijing 100190, China
| | - Dalei Wang
- Beijing National
Laboratory
for Molecular Sciences, Key Laboratory of Analytical Chemistry for
Living Biosystems, Institute of Chemistry, The Chinese Academy of Sciences (CAS), Beijing 100190, China
| | - Yuqing Lin
- Beijing National
Laboratory
for Molecular Sciences, Key Laboratory of Analytical Chemistry for
Living Biosystems, Institute of Chemistry, The Chinese Academy of Sciences (CAS), Beijing 100190, China
| | - Lifen Yang
- Beijing National
Laboratory
for Molecular Sciences, Key Laboratory of Analytical Chemistry for
Living Biosystems, Institute of Chemistry, The Chinese Academy of Sciences (CAS), Beijing 100190, China
| | - Ping Yu
- Beijing National
Laboratory
for Molecular Sciences, Key Laboratory of Analytical Chemistry for
Living Biosystems, Institute of Chemistry, The Chinese Academy of Sciences (CAS), Beijing 100190, China
| | - Wei Jiang
- School of Chemistry and Chemical
Engineering, Shandong University, Jinan
250100, China
| | - Lanqun Mao
- Beijing National
Laboratory
for Molecular Sciences, Key Laboratory of Analytical Chemistry for
Living Biosystems, Institute of Chemistry, The Chinese Academy of Sciences (CAS), Beijing 100190, China
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12
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Zhang M, Gorski W. Amperometric Ethanol Biosensors Based on Chitosan-NAD+-Alcohol Dehydrogenase Films. ELECTROANAL 2011. [DOI: 10.1002/elan.201100078] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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13
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Yu P, Zhou H, Cheng H, Qian Q, Mao L. Rational design and one-step formation of multifunctional gel transducer for simple fabrication of integrated electrochemical biosensors. Anal Chem 2011; 83:5715-20. [PMID: 21644589 DOI: 10.1021/ac200942a] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
This study demonstrates a new strategy to simplify the biosensor fabrication and thus minimize the biosensor-to-biosensor deviation through rational design and one-step formation of a multifunctional gel electronic transducer integrating all elements necessitated for efficiently transducing the biorecognition events to signal readout, by using glucose dehydrogenase (GDH) based electrochemical biosensor as an example. To meet the requirements for preparing integrated biosensors and retaining electronic and ionic conductivities for electronically transducing process, ionic liquids (ILs) with enzyme cofactor (i.e., oxidized form of nicotinamide adenine dinucleotide) as the anion were synthesized and used to form a bucky gel with single-walled carbon nanotubes, in which methylene green electrocatalyst was stably encapsulated for the oxidation of nicotinamide adenine dinucleotide. With such kind of rationally designed and one-step-formed multifunctional gel as the electronic transducer, the GDH-based electrochemical biosensors were simply fabricated by polishing the electrodes onto the gel followed by enzyme immobilization. This capability greatly simplifies the biosensor fabrication, prolongs the stability of the biosensors, and, more remarkably, minimizes the biosensor-to-biosensor deviation. The relative standard deviations obtained both with one electrode for the repeated measurements of glucose and with the different electrodes prepared with the same method for the concurrent measurements of glucose with the same concentration were 3.30% (n = 7) and 4.70% (n = 6), respectively. These excellent properties of the multifunctional gel-based biosensors substantially enable them to well-satisfy the pressing need of rapid measurements, for example, environmental monitoring, food analysis, and clinical diagnoses.
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Affiliation(s)
- Ping Yu
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, The Chinese Academy of Sciences, Beijing, P R China
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14
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A New Strategy for Immobilization of Electroactive Species on the Surface of Solid Electrode. Electrocatalysis (N Y) 2010. [DOI: 10.1007/s12678-010-0030-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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15
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Li J. Electrocatalytic Oxidation of Nitrite at Gold Nanoparticle- polypyrrole Nanowire Modified Glassy Carbon Electrode. CHINESE J CHEM 2009. [DOI: 10.1002/cjoc.201090011] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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16
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Zafar MN, Tasca F, Gorton L, Patridge EV, Ferry JG, Nöll G. Tryptophan repressor-binding proteins from Escherichia coli and Archaeoglobus fulgidus as new catalysts for 1,4-dihydronicotinamide adenine dinucleotide-dependent amperometric biosensors and biofuel cells. Anal Chem 2009; 81:4082-8. [PMID: 19438267 DOI: 10.1021/ac900365n] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The tryptophan (W) repressor-binding proteins (WrbA) from Escherichia coli (EcWrbA) and Archaeoglobus fulgidus (AfWrbA) were investigated for possible use in 1,4-dihydronicotinamide adenine dinucleotide (NADH) dependent amperometric biosensors and biofuel cells. EcWrbA and AfWrbA are oligomeric flavoproteins binding one flavin mononucleotide (FMN) per monomer and belonging to a new family of NAD(P)H:quinone oxidoreductases (NQOs). The enzymes were covalently linked to a low potential Os redox polymer onto graphite in the presence of single-walled carbon nanotube (SWCNT) preparations of varying average lengths. The performance of the enzyme modified electrodes for NADH oxidation was strongly depending on the average length of the applied SWCNTs. By blending the Os redox polymer with SWCNTs, the electrocatalytic current could be increased up to a factor of 5. Results obtained for AfWrbA modified electrodes were better than those for EcWrbA. For NADH detection, a linear range between 5 microM and 1 mM, a lower limit of detection of 3 microM, and a sensitivity of 56.5 nA microM(-1) cm(-2) could be reached. Additionally spectroelectrochemical measurements were carried out in order to determine the midpoint potentials of the enzymes (-115 mV vs NHE for EcWrbA and -100 mV vs NHE for AfWrbA pH 7.0). Furthermore, an AfWrbA modified electrode was used as an anode in combination with a Pt black cathode as a biofuel cell prototype.
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Affiliation(s)
- Muhammad Nadeem Zafar
- Department of Analytical Chemistry/Biochemistry, Lund University, P.O. Box 124, SE-221 00 Lund, Sweden
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17
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LIU CX, LIU HM, YANG QD, TIAN Q, CAI XX. Development of Amperometric Lactate Biosensor Modified with Pt-black Nanoparticles for Rapid Assay. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2009. [DOI: 10.1016/s1872-2040(08)60099-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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18
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ZHOU JL, NIE PP, ZHENG HT, ZHANG JM. Progress of Electrochemical Biosensors Based on Nicotinamide Adenine Dinucleotide (phosphate)-Dependent Dehydrogenases. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2009. [DOI: 10.1016/s1872-2040(08)60098-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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19
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Tang L, Zeng G, Shen G, Zhang Y, Li Y, Fan C, Liu C, Niu C. Highly sensitive sensor for detection of NADH based on catalytic growth of Au nanoparticles on glassy carbon electrode. Anal Bioanal Chem 2008; 393:1677-84. [PMID: 19099239 DOI: 10.1007/s00216-008-2560-4] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2008] [Revised: 11/16/2008] [Accepted: 12/01/2008] [Indexed: 11/30/2022]
Abstract
In this work, an electrochemical dihydronicotinamide adenine dinucleotide (NADH) sensor based on the catalytic growth of Au nanoparticles (Au NPs) on glassy carbon electrode was developed. Catalyzed by Au NPs immobilized on pretreated glassy carbon electrode, the reduction of AuCl(4)(-) in the presence of hydroquinone and cetyltrimethyl ammonium chloride led to the formation of enlarged Au NPs on the electrode surface. Spectrophotometry and high-resolution scanning electronic microscope (SEM) analysis of the sensor morphologies before and after biocatalytic reaction revealed a diameter growth of the nanoparticles. The catalytic growth of Au NPs on electrode surface remarkably facilitated the electron transfer and improved the performance of the sensor. Under optimal conditions, NADH could be detected in the range from 1.25 x 10(-6) to 3.08 x 10(-4) M, and the detection limit was 2.5 x 10(-7) M. The advantages of the proposed sensor, such as high precision and sensitivity, fast response, low cost, and good storage stability, made it suitable for on-line detection of NADH in complex biological systems and contaminant degradation processes.
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Affiliation(s)
- Lin Tang
- College of Environmental Science and Engineering, Hunan University, Changsha, 410082, China
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20
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Electrochemical determination of levetiracetam by screen-printed based biosensors. Bioelectrochemistry 2008; 74:306-9. [PMID: 19059814 DOI: 10.1016/j.bioelechem.2008.11.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2008] [Revised: 10/15/2008] [Accepted: 11/01/2008] [Indexed: 11/27/2022]
Abstract
This work shows an easy and fast electrochemical method for Levetiracetam (LEV) determination, which is a novel antiepileptic. Most of the methods used up to now for its determination required a pre-treatment of the sample. It is shown here that the developed Peroxidase based biosensors avoid this kind of drawbacks. Screen-printed carbon electrodes have been used as transducers for the Peroxidase immobilization by pyrrole electropolymerization. Experimental variables that can affect LEV chronoamperometric response, such as hydrogen peroxide concentration, pH and applied potential, have been optimized in order to perform a selective LEV determination. Under these conditions, the performance of the biosensors has been tested. The residual standard deviation (RSD) of the slopes of different calibration curves was 9.77% (n=4 and alpha=0.05) for the reproducibility and 7.73% (n=4 and alpha=0.05) in the case of the repeatability. An average limit of detection of 9.81x10(-6) M (alpha=beta=0.05) was obtained. The biosensors have been finally applied to the determination of LEV in complex matrices, such as pharmaceutical drugs and spiked human plasma samples, yielding successful results.
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Xiang L, Zhang Z, Yu P, Zhang J, Su L, Ohsaka T, Mao L. In Situ Cationic Ring-Opening Polymerization and Quaternization Reactions To Confine Ferricyanide onto Carbon Nanotubes: A General Approach to Development of Integrative Nanostructured Electrochemical Biosensors. Anal Chem 2008; 80:6587-93. [DOI: 10.1021/ac800733t] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ling Xiang
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, the Chinese Academy of Sciences (CAS), Beijing 100080, China, and Department of Electronic Chemistry, Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8502, Japan
| | - Zhinan Zhang
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, the Chinese Academy of Sciences (CAS), Beijing 100080, China, and Department of Electronic Chemistry, Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8502, Japan
| | - Ping Yu
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, the Chinese Academy of Sciences (CAS), Beijing 100080, China, and Department of Electronic Chemistry, Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8502, Japan
| | - Jun Zhang
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, the Chinese Academy of Sciences (CAS), Beijing 100080, China, and Department of Electronic Chemistry, Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8502, Japan
| | - Lei Su
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, the Chinese Academy of Sciences (CAS), Beijing 100080, China, and Department of Electronic Chemistry, Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8502, Japan
| | - Takeo Ohsaka
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, the Chinese Academy of Sciences (CAS), Beijing 100080, China, and Department of Electronic Chemistry, Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8502, Japan
| | - Lanqun Mao
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, the Chinese Academy of Sciences (CAS), Beijing 100080, China, and Department of Electronic Chemistry, Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8502, Japan
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22
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Mann TS, O'Hagan L, Ertl P, Sparkes DI, Mikkelsen SR. Microplate-compatible biamperometry array for parallel 48-channel amperometric or coulometric measurements. Anal Chem 2008; 80:2988-92. [PMID: 18341302 DOI: 10.1021/ac7020486] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We report a new reusable electrochemical array for parallel biamperometric measurements that has been designed for use with standard microplates. The 48-channel array uses half of the available 96 wells and has 48 pairs of Pt wire electrodes. Applications to the quantitation of a variety of oxidizable species, including acetaminophen, ascorbic acid, hydroquinone, trolox, and uric acid, are demonstrated in assays that use potassium ferricyanide as an oxidant to produce a mixture of ferri- and ferrocyanide. Hydrogen peroxide quantitation is also demonstrated, based on an assay in which ferrocyanide is oxidized, again to produce a mixture of ferri- and ferrocyanide. Detection limits (signal-to-noise ratio (S/N) = 3) in these assays range from 1 (acetaminophen, R2 = 0.994) to 8 microM (ascorbic acid, R2 = 0.967), and linearity was observed to analyte concentrations of at least 100 microM. We also demonstrate the application of the biamperometric array to enzymatic assays, using the glucose oxidase reaction as an example; following a 20 min enzyme reaction time, a detection limit of 0.1 mM glucose was obtained. These results indicate that applications to other oxidase-based assays are feasible in this high-throughput format. The new electrochemical array employs standard, inexpensive microplates, and the biamperometric measurements are simple, precise, and rapid, requiring only 2 min for 48 parallel measurements.
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Affiliation(s)
- Thomas S Mann
- Rapid Laboratory Microsystems Incorporated, Freeport Health Centre, P.O. Box 9056, 3570 King Street East, Kitchener, Ontario, Canada N2P 2G5
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23
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Belluzo MS, Ribone ME, Lagier CM. Assembling Amperometric Biosensors for Clinical Diagnostics. SENSORS (BASEL, SWITZERLAND) 2008; 8:1366-1399. [PMID: 27879771 PMCID: PMC3663002 DOI: 10.3390/s8031366] [Citation(s) in RCA: 86] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2008] [Accepted: 02/14/2008] [Indexed: 11/17/2022]
Abstract
Clinical diagnosis and disease prevention routinely require the assessment ofspecies determined by chemical analysis. Biosensor technology offers several benefits overconventional diagnostic analysis. They include simplicity of use, specificity for the targetanalyte, speed to arise to a result, capability for continuous monitoring and multiplexing,together with the potentiality of coupling to low-cost, portable instrumentation. This workfocuses on the basic lines of decisions when designing electron-transfer-based biosensorsfor clinical analysis, with emphasis on the strategies currently used to improve the deviceperformance, the present status of amperometric electrodes for biomedicine, and the trendsand challenges envisaged for the near future.
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Affiliation(s)
- María Soledad Belluzo
- Analytical Chemistry Department, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, Rosario -2000, Argentina
| | - María Elida Ribone
- Analytical Chemistry Department, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, Rosario -2000, Argentina
| | - Claudia Marina Lagier
- Analytical Chemistry Department, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, Rosario -2000, Argentina.
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24
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Alonso-Lomillo MA, Gonzalo-Ruiz J, Domínguez-Renedo O, Muñoz FJ, Arcos-Martínez MJ. CYP450 biosensors based on gold chips for antiepileptic drugs determination. Biosens Bioelectron 2008; 23:1733-7. [PMID: 18339535 DOI: 10.1016/j.bios.2008.01.030] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2007] [Revised: 12/17/2007] [Accepted: 01/29/2008] [Indexed: 10/22/2022]
Abstract
Three-electrode configuration chips containing a Pt, Au and a screen-printed Ag/AgCl as counter, working and reference electrode, respectively, have been developed. Selective determination of Phenobarbital (PB) has been carried out by Cytochrome P450 2B4 (CYP450) immobilization into a polypyrrole matrix onto the gold working electrode. Chronoamperometric experiments show a PB diffusion coefficient of 2.42x10(-6)cm(2)s(-1), a reproducibility and repeatability in terms of residual standard deviation (RSD) of 13% and 5.51%, respectively, and a limit of detection (LOD) of 0.289 micromol dm(-3) (alpha=beta=0.05) for the developed CYP450-biosensor chip. Its performance has been showed by the determination of PB in pharmaceutical drugs. HPLC has been used as reference technique.
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Affiliation(s)
- M A Alonso-Lomillo
- Department of Analytical Chemistry, Faculty of Sciences, University of Burgos, Burgos, Spain.
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25
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Amperometric lactate biosensors and their application in (sports) medicine, for life quality and wellbeing. Mikrochim Acta 2007. [DOI: 10.1007/s00604-007-0834-8] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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26
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Cai X, Liu C, Liu H, Guo Z, Liu J. Optimization of Electrochemical Total Creatine Kinase Biosensors Based on Three-Au-Electrode. ELECTROANAL 2007. [DOI: 10.1002/elan.200603915] [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]
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27
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Gallarta F, Sáinz FJ, Sáenz C. Fluorescent sensing layer for the determination of L-malic acid in wine. Anal Bioanal Chem 2007; 387:2297-305. [PMID: 17203264 DOI: 10.1007/s00216-006-1027-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2006] [Revised: 11/13/2006] [Accepted: 11/17/2006] [Indexed: 11/28/2022]
Abstract
An enzymatic method for determining L-malic acid in wine based on an L-malate sensing layer with nicotinamide adenine dinucleotide (NAD+), L-malate dehydrogenase (L-MDH) and diaphorase (DI), immobilized by sol-gel technology, was constructed and evaluated. The sol-gel glass was prepared with tetramethoxysilane (TMOS), water and HCl. L-MDH catalyzes the reaction between L-malate and NAD+, producing NADH, whose fluorescence (lambdaexc=340 nm, lambdaem=430 nm) could be directly related to the amount of L-malate. NADH is converted to NAD+ by applying hexacyanoferrate(III) as oxidant in the presence of DI. Some parameters affecting sol-gel encapsulation and the pH of the enzymatic reaction were studied. The sensing layer has a dynamic range of 0.1-1.0 g/L of L-malate and a long-term storage stability of 25 days. It exhibits acceptable reproducibility [sr(%) approximately 10] and allows six regenerations. The content of L-malic acid was determined for different types of wine, and polyvinylpolypyrrolidone (PVPP) was used as a bleaching agent with red wine. The results obtained for the wine samples using the sensing layer are comparable to those obtained from a reference method based on UV-vis molecular absorption spectrometry, if the matrix effect is corrected for.
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Affiliation(s)
- Félix Gallarta
- Laboratory of Analytical Chemistry, Department of Chemistry, University of La Rioja, Madre de Dios 51, 26006, Logroño, Spain
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28
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Chen C, Jiang Y, Kan J. A noninterference polypyrrole glucose biosensor. Biosens Bioelectron 2006; 22:639-43. [PMID: 16540308 DOI: 10.1016/j.bios.2006.01.023] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2005] [Revised: 01/24/2006] [Accepted: 01/26/2006] [Indexed: 11/22/2022]
Abstract
In order to eliminate the interference of impurities, such as ascorbic acid, a noninterference polypyrrole glucose biosensor was constructed with a four-electrode cell consisting of a polypyrrole film electrode, a polypyrrole-glucose oxidase electrode, a counter electrode and a reference electrode. The pure catalytic current of glucose oxidase (GOD) can be obtained from the difference between response currents of two working electrodes with and without GOD. The effects of potential, pH and temperature on analytical performance of the glucose biosensor were discussed. The optimum pH and apparent activation energy of enzyme-catalyzed reaction are 5.5 and 25 kJ mol(-1), respectively. The response current of the biosensor increases linearly with the increasing glucose concentration from 0.005 to 20.0 mmol dm(-3). The results show the glucose biosensor with under 2% of relative deviation has good ability of anti-interference. The glucose biosensor was also characterized with FT-IR and UV-vis spectra.
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Affiliation(s)
- Cheng Chen
- School of Chemistry and Chemical Engineering, Yangzhou University,Yangzhou 225002, PR China
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29
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Lomillo M, del Campo F, Pascual F. Preliminary Contribution to the Quantification of HMF in Honey by Electrochemical Biosensor Chips. ELECTROANAL 2006. [DOI: 10.1002/elan.200603698] [Citation(s) in RCA: 5] [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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30
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Dong H, Li CM, Chen W, Zhou Q, Zeng ZX, Luong JHT. Sensitive Amperometric Immunosensing Using Polypyrrolepropylic Acid Films for Biomolecule Immobilization. Anal Chem 2006; 78:7424-31. [PMID: 17073408 DOI: 10.1021/ac060657o] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
An electrochemical immunosensor was constructed using an electropolymerized pyrrolepropylic acid (PPA) film with high porosity and hydrophilicity. A high density of carboxyl groups of PPA was used to covalently attach protein probes, leading to significantly improved detection sensitivity compared with conventional entrapment methods. As a model, anti-mouse IgG was covalently immobilized or entrapped in the PPA film and used in a sandwich-type alkaline phosphatase-catalyzing amperometric immunoassay with p-aminophenyl phosphate as the substrate. With covalent binding, the detection limit for IgG in PBS buffer, pH 7.4, was 100 pg/mL with a dynamic range of 5 orders of magnitude. The covalent bonding mode in the carbonate-bicarbonate buffer, pH 9.6, further brought down the detection limit to 20 pg/mL with remarkable selectivity.
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Affiliation(s)
- Hua Dong
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Nanyang Avenue, Singapore 639798
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31
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Ramanavičius A, Ramanavičienė A, Malinauskas A. Electrochemical sensors based on conducting polymer—polypyrrole. Electrochim Acta 2006. [DOI: 10.1016/j.electacta.2005.11.052] [Citation(s) in RCA: 495] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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32
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Redox-flexible NADH oxidase biosensor: A platform for various dehydrogenase bioassays and biosensors. Electrochim Acta 2006. [DOI: 10.1016/j.electacta.2006.03.052] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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33
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Johnston W, Maynard N, Liaw BY, Cooney MJ. In situ measurement of activity and mass transfer effects in enzyme immobilized electrodes. Enzyme Microb Technol 2006. [DOI: 10.1016/j.enzmictec.2005.10.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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34
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Limoges B, Marchal D, Mavré F, Savéant JM. Electrochemistry of immobilized redox enzymes: kinetic characteristics of NADH oxidation catalysis at diaphorase monolayers affinity immobilized on electrodes. J Am Chem Soc 2006; 128:2084-92. [PMID: 16464111 DOI: 10.1021/ja0569196] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
In the class of NADH:acceptor oxidoreductases, the diaphorase from Bacillus stearothermophilusis a particularly promising enzyme for sensing NADH, and indirectly a great number of analytes, when coupled with a NAD-dependent dehydrogenase as well as for the design of mono- and multienzyme affinity sensors. The design and rational optimization of such systems require devising immobilization procedures that prevent dramatic losses of the enzymatic activity and a full kinetic characterization of the immobilized enzyme system. Two immobilization procedures are described, which involve recognition of the biotinylated diaphorase by a monolayer of neutravidin adsorbed on the electrode surface either directly or through the intermediacy of a monolayer of biotinylated rabbit immunoglobulin. Thorough kinetic characterization of the two systems is derived from cyclic voltammetric responses. A precise estimate of the enzyme coverages is obtained after comparing the enzyme kinetics of the immobilized and the homogeneous system.
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Affiliation(s)
- Benoît Limoges
- Laboratoire d'Electrochimie Moléculaire, Université de Paris 7-Denis Diderot, 2 place Jussieu,75251 Paris Cedex 05, France.
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