1
|
Yip NC, Rawson FJ, Tsang CW, Mendes PM. Real-time electrocatalytic sensing of cellular respiration. Biosens Bioelectron 2014; 57:303-9. [PMID: 24607581 PMCID: PMC3990025 DOI: 10.1016/j.bios.2014.01.059] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2013] [Revised: 01/17/2014] [Accepted: 01/28/2014] [Indexed: 11/09/2022]
Abstract
In the present work we develop a real-time electrochemical mediator assay to enable the assessment of cell numbers and chemical toxicity. This allowed us to monitor metabolism down to a single cell in a low cost easy to use rapid assay which is not possible with current technology. The developed assay was based on the determination of oxygen. This was made possible via the use of electrochemical mediator ferrocene carboxylic acid (FcA). The FcA showed distinctive catalytic properties in interacting with reactive oxygen species generated from oxygen when compared to ferrocene methanol (FcMeOH). A deeper insight into the chemistry controlling this behaviour is provided. The behaviour is then taken advantage of to develop a cellular aerobic respiration assay. We describe the properties of the FcA system to detect, in real-time, the oxygen consumption of Escherichia coli DH5-α (E. coli). We demonstrated that the FcA-based oxygen assay is highly sensitive, and using a population of cells, oxygen consumption rates could be calculated down to a single cell level. More importantly, the results can be accomplished in minutes, considerably outperforming current commercially available biooxygen demand assays. The developed assay is expected to have a significant impact in diverse fields and industries, ranging from environmental toxicology through to pharmaceutical and agrochemical industries.
Collapse
Affiliation(s)
- Nga-Chi Yip
- School of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom
| | - Frankie J Rawson
- Laboratory of Biophysics and Surface Analysis, School of Pharmacy, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom
| | - Chi Wai Tsang
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom
| | - Paula M Mendes
- School of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom.
| |
Collapse
|
2
|
Nieh CH, Tsujimura S, Shirai O, Kano K. Amperometric biosensor based on reductive H2O2 detection using pentacyanoferrate-bound polymer for creatinine determination. Anal Chim Acta 2013; 767:128-33. [DOI: 10.1016/j.aca.2012.12.052] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2012] [Revised: 12/28/2012] [Accepted: 12/31/2012] [Indexed: 10/27/2022]
|
3
|
|
4
|
Synthesis and study of copolymer of vinylferrocene, acrylamide and 2-(diethylamino)ethyl methacrylate as a polymeric mediator for electrochemical biosensors. REACT FUNCT POLYM 2010. [DOI: 10.1016/j.reactfunctpolym.2010.07.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
5
|
Jenkins PA, Boland S, Kavanagh P, Leech D. Evaluation of performance and stability of biocatalytic redox films constructed with different copper oxygenases and osmium-based redox polymers. Bioelectrochemistry 2009; 76:162-8. [PMID: 19481981 DOI: 10.1016/j.bioelechem.2009.04.008] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2009] [Revised: 04/27/2009] [Accepted: 04/27/2009] [Indexed: 11/16/2022]
Abstract
We are interested in investigating the applications of biocatalytic mediated reduction of oxygen by oxygenases in films on electrode surfaces, as such reactions can form the basis for biosensors or biocatalytic fuel cell development. Here we present approaches aimed at improving the stability and signal output of such films. These include selection of oxygen reducing biocatalysts which are active under physiological conditions and development of redox mediators which offer the opportunity to tailor the mediator to each enzyme. It was found that for each enzyme Melanocarpus albomyces laccase (MaL), Trametes hirsutus laccase (ThL) or bilirubin oxidase (MvBOD) it was the biocatalytic films mediated by Os(2,2'-bipyridine)(2)Cl.PVI that not only generated the highest current densities compared to Os(4,4'-dimethyl-2,2'-bipyridine)(2)Cl.PVI and Os(4,4'-dichloro-2,2'-bipyridine)(2)Cl.PVI, but also proved to be the most stable over 48 h. Under physiological conditions electrodes constructed from MvBOD generated the highest initial current densities for each of the osmium redox polymers, however these films proved to be the least stable over 48 h. Stability could be improved using surface pre-treatment.
Collapse
Affiliation(s)
- Peter A Jenkins
- School of Chemistry, National University of Ireland, Galway, University Road, Galway, Ireland
| | | | | | | |
Collapse
|
6
|
|
7
|
Florescu M, Brett CMA. Development and Characterization of Cobalt Hexacyanoferrate Modified Carbon Electrodes for Electrochemical Enzyme Biosensors. ANAL LETT 2007. [DOI: 10.1081/al-120030284] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
8
|
Tsujimoto M, Yabutani T, Sano A, Tani Y, Murotani H, Mishima Y, Maruyama K, Yasuzawa M, Motonaka J. Characterization of a glucose sensor prepared by electropolymerization of pyrroles containing a tris-bipyridine osmium complex. ANAL SCI 2007; 23:59-63. [PMID: 17213625 DOI: 10.2116/analsci.23.59] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
A glucose sensor was developed by electrocopolymerization using pyrroles containing a tris-bipyridine (bpy) osmium complex (Os-py), pyrrole (py), pyrrole propanoic acid (PPA) and glucose oxidase (GOx) to improve the key performance characteristics, such as the sensitivity, selectivity, and long-term stability. Tris-bipyridine osmium pyrrole complexes with four different methylene moieties were utilized to correlate the methylene length with the glucose sensor performance. The electrocatalytic response of glucose was clearly observed at electrodes modified with Os-py, except for the electrode immobilized with the Os-py complex containing the shortest methylene moiety. The current response to glucose increased up to a concentration of 100 mmol dm(-3). The electrocatalytic response to glucose at the [Os(bpy)(2)(py(6)-bpy)](2+/3+)/py/PPA/GOx electrode was stable for more than 100 days. Dissolved oxygen and potential interference compounds (ascorbic acid, uric acid, and acetaminophen) minimally perturbed the current response to glucose at the [Os(DM-bpy)(2)(py(6)-bpy)](2+/3+)/py/PPA/GOx electrode. Based on these results, a longer methylene moiety appears to improve the performance characteristics of a glucose sensor fabricated via the electropolymerization of tris-bipyridine osmium pyrrole complexes.
Collapse
Affiliation(s)
- Masaki Tsujimoto
- Department of Chemical Science and Technology, Faculty of Engineering, The University of Tokushima, Japan
| | | | | | | | | | | | | | | | | |
Collapse
|
9
|
Amperometric detection of methanol with a methanol dehydrogenase modified electrode sensor. J Electroanal Chem (Lausanne) 2007. [DOI: 10.1016/j.jelechem.2006.10.039] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
10
|
Kauffmann JM, Guilbault GG. Enzyme electrode biosensors: theory and applications. METHODS OF BIOCHEMICAL ANALYSIS 2006; 36:63-113. [PMID: 1552869 DOI: 10.1002/9780470110577.ch3] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- J M Kauffmann
- Université Libre de Bruxelles, Institut de Pharmacie, Belgium
| | | |
Collapse
|
11
|
Ghica ME, Brett CM. A glucose biosensor using methyl viologen redox mediator on carbon film electrodes. Anal Chim Acta 2005. [DOI: 10.1016/j.aca.2004.10.058] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
12
|
Borgmann S, Hartwich G, Schulte A, Schuhmann W. Amperometric Enzyme Sensors based on Direct and Mediated Electron Transfer. ACTA ACUST UNITED AC 2005. [DOI: 10.1016/s1871-0069(05)01017-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2023]
|
13
|
Liu, Paddon-Row MN, Gooding JJ. Heterogeneous Electron-Transfer Kinetics for Flavin Adenine Dinucleotide and Ferrocene through Alkanethiol Mixed Monolayers on Gold Electrodes. J Phys Chem B 2004. [DOI: 10.1021/jp037494h] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Liu
- School of Chemistry, The University of New South Wales, NSW, 2052, Australia
| | | | - J. Justin Gooding
- School of Chemistry, The University of New South Wales, NSW, 2052, Australia
| |
Collapse
|
14
|
Forrow NJ, Walters SJ. Transition metal half-sandwich complexes as redox mediators to glucose oxidase. Biosens Bioelectron 2004; 19:763-70. [PMID: 14709395 DOI: 10.1016/j.bios.2003.08.011] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Chromium and manganese half-sandwich complexes are evaluated as mediators to glucose oxidase (GOx) since they are of similar size to ferrocene derivatives (sandwich complexes) and contain a single pi-ligand for interaction with the enzyme co-factor. A series of seven amino derivatives of [(eta-C(6)H(6))Cr(CO)(3)] were investigated of which only [[eta-C(6)Me(4)(NH(2))(2)]Cr(CO)(3)] (7), with the lowest oxidation potential of +40 mV (versus SCE), was found to display reversible electrochemistry. Small catalytic currents were recorded in the presence of GOx and glucose when complex (7) was incorporated in a screen-printed carbon electrode. Manganese cyclopentadienyl (Cp) half-sandwich complexes were found to be more effective GOx mediators and comparable in efficacy to ferrocene derivatives. A mediator rate constant k(M) of 2.1 x 10(5)M(-1)s(-1) was determined for the water-soluble complex [(eta-MeC(5)H(4))Mn(NO)(CN)(2)]Na (11) compared to a range of 3 x 10(4) to 8 x 10(6)M(-1)s(-1) previously determined for ferrocenes under the same experimental conditions. beta-Cyclodextrin (beta-cd) was found to be helpful in solubilising hydrophobic complexes such as [(eta-MeC(5)H(4))Mn(NO)(S(2)CNMe(2))] (15) and the neutral oxidised form of [MeCpMn(NO)[(SCCN)(2)]]NEt(4) (14), either directly as an inclusion adduct or in situ during cyclic voltammetry. Screen-printed amperometric electrodes, containing a mediator and GOx immobilised in an organic conducting carbon layer, were useful in assessing the mediation ability of complex (15) where aqueous insolubility precluded any kinetic studies with GOx in solution. This work was briefly extended to other oxidoreductase enzymes apart from GOx. Thus, rotating ring-disk voltammetry demonstrated that the beta-cd complex of compound (15) is also a useful mediator to Horseradish peroxidase (HRP) since it displays an identical catalytic current to the ferrocene ethanolamine derivative (1) used in the MediSense ExacTech and Precision QID blood glucose biosensor electrodes.
Collapse
Affiliation(s)
- Nigel J Forrow
- MediSense (UK) Ltd, Abbott Laboratories, 14/15 Eyston Way, Abingdon Oxon OX14 1TR, UK.
| | | |
Collapse
|
15
|
TRANSITION METAL CHEMISTRY OF GLUCOSE OXIDASE, HORSERADISH PEROXIDASE, AND RELATED ENZYMES. ADVANCES IN INORGANIC CHEMISTRY 2004. [DOI: 10.1016/s0898-8838(03)55004-8] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
16
|
New bioorganometallic ferrocene derivatives as efficient mediators for glucose and ethanol biosensors based on PQQ-dependent dehydrogenases. J Organomet Chem 2003. [DOI: 10.1016/s0022-328x(02)02103-4] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
17
|
Losada J, Armada MPG. An Amperometric Sensor Based on Covalent Immobilization of Glucose Oxidase in Electropolymerized Chloranil-N-Aminopyrrole Films. ELECTROANAL 2001. [DOI: 10.1002/1521-4109(200108)13:12<1016::aid-elan1016>3.0.co;2-b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
18
|
Liu H, Hill HO, Chapman S. Electrochemistry of the flavodehydrogenase domain of flavocytochrome b2 engineered for l-mandelate dehydrogenase activity. J Electroanal Chem (Lausanne) 2001. [DOI: 10.1016/s0022-0728(00)00440-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
19
|
Cui G, Yoo JH, Yoo J, Lee SW, Nam H, Cha GS. Differential Thick-Film Amperometric Glucose Sensor with an Enzyme-Immobilized Nitrocellulose Membrane. ELECTROANAL 2001. [DOI: 10.1002/1521-4109(200103)13:3<224::aid-elan224>3.0.co;2-n] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
20
|
Sadeghi SJ, Tsotsou GE, Fairhead M, Meharenna YT, Gilardi G. Rational Design of P450 Enzymes for Biotechnology. PHYSICS AND CHEMISTRY BASIS OF BIOTECHNOLOGY 2001. [DOI: 10.1007/0-306-46891-3_3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
|
21
|
Habermüller K, Ramanavicius A, Laurinavicius V, Schuhmann W. An Oxygen-Insensitive Reagentless Glucose Biosensor Based on Osmium-Complex Modified Polypyrrole. ELECTROANAL 2000. [DOI: 10.1002/1521-4109(200011)12:17<1383::aid-elan1383>3.0.co;2-0] [Citation(s) in RCA: 107] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
22
|
Casero E, Darder M, Pariente F, Lorenzo E. Peroxidase enzyme electrodes as nitric oxide biosensors. Anal Chim Acta 2000. [DOI: 10.1016/s0003-2670(99)00555-3] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
23
|
Liu Z, Niwa O, Horiuchi T, Kurita R, Torimitsu K. NADH and glutamate on-line sensors using Os-gel-HRP/GC electrodes modified with NADH oxidase and glutamate dehydrogenase. Biosens Bioelectron 1999. [DOI: 10.1016/s0956-5663(99)00041-x] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
24
|
Tobalina F, Pariente F, Hernández L, Abruña H, Lorenzo E. Integrated ethanol biosensors based on carbon paste electrodes modified with [Re(phen-dione)(CO)3Cl] and [Fe(phen-dione)3](PF6)2. Anal Chim Acta 1999. [DOI: 10.1016/s0003-2670(99)00332-3] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
25
|
Glucose oxidase electrodes via reconstitution of the apo-enzyme: tailoring of novel glucose biosensors. Anal Chim Acta 1999. [DOI: 10.1016/s0003-2670(98)00688-6] [Citation(s) in RCA: 110] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
26
|
|
27
|
Role of mediators in electron transport from glucose oxidase redox centre to electrode surface in a covalently coupled enzyme paste electrode. J Biosci 1999. [DOI: 10.1007/bf02941105] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
28
|
|
29
|
Bu HZ, Mikkelsen SR, English AM. NAD(P)H Sensors Based on Enzyme Entrapment in Ferrocene-Containing Polyacrylamide-Based Redox Gels. Anal Chem 1998. [DOI: 10.1021/ac9802877] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Hai-Zhi Bu
- Department of Chemistry and Biochemistry, Concordia University, 1455 de Maisonneuve Boulevard West, Montreal, Quebec, Canada H3G 1M8
| | - Susan R. Mikkelsen
- Department of Chemistry and Biochemistry, Concordia University, 1455 de Maisonneuve Boulevard West, Montreal, Quebec, Canada H3G 1M8
| | - Ann M. English
- Department of Chemistry and Biochemistry, Concordia University, 1455 de Maisonneuve Boulevard West, Montreal, Quebec, Canada H3G 1M8
| |
Collapse
|
30
|
|
31
|
Ikeda T, Kato K, Tatsumi H, Kano K. Mediated catalytic current for the oxidation of ethanol produced by Acetobacter aceti cells suspended in solution. J Electroanal Chem (Lausanne) 1997. [DOI: 10.1016/s0022-0728(97)80065-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
32
|
Kinoshita H, Torimura M, Kano K, Ikeda T. Peroxidase-based amperometric sensor of hydrogen peroxide generated in oxidase reaction: Application to creatinine and creatine assay. ELECTROANAL 1997. [DOI: 10.1002/elan.1140091603] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
33
|
Katz E, Heleg-Shabtai V, Willner B, Willner I, Bückmann AF. Electrical contact of redox enzymes with electrodes: novel approaches for amperometric biosensors. ACTA ACUST UNITED AC 1997. [DOI: 10.1016/s0302-4598(96)05142-2] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
34
|
|
35
|
Aoki M, Tsujino Y, Kano K, Ikeda T. Significance of Uricase in Oxidase-Induced Oxidative Coloring Reaction of p-Phenylenediamine. J Org Chem 1996. [DOI: 10.1021/jo9605049] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Masahiro Aoki
- Department of Agricultural Chemistry, Faculty of Agriculture, Kyoto University, Kyoto 606-01, Japan, and R & D Department, Yamahatsu Sangyo Kaisha Ltd., Senbonminami, Nishinari-ku, Osaka 557, Japan
| | - Yoshio Tsujino
- Department of Agricultural Chemistry, Faculty of Agriculture, Kyoto University, Kyoto 606-01, Japan, and R & D Department, Yamahatsu Sangyo Kaisha Ltd., Senbonminami, Nishinari-ku, Osaka 557, Japan
| | - Kenji Kano
- Department of Agricultural Chemistry, Faculty of Agriculture, Kyoto University, Kyoto 606-01, Japan, and R & D Department, Yamahatsu Sangyo Kaisha Ltd., Senbonminami, Nishinari-ku, Osaka 557, Japan
| | - Tokuji Ikeda
- Department of Agricultural Chemistry, Faculty of Agriculture, Kyoto University, Kyoto 606-01, Japan, and R & D Department, Yamahatsu Sangyo Kaisha Ltd., Senbonminami, Nishinari-ku, Osaka 557, Japan
| |
Collapse
|
36
|
Zen JM, Lo CW. A Glucose Sensor Made of an Enzymatic Clay-Modified Electrode and Methyl Viologen Mediator. Anal Chem 1996; 68:2635-40. [DOI: 10.1021/ac960090j] [Citation(s) in RCA: 68] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jyh-Myng Zen
- Department of Chemistry, National Chung-Hsing University, Taichung, Taiwan 402, Republic of China
| | - Chin-Wen Lo
- Department of Chemistry, National Chung-Hsing University, Taichung, Taiwan 402, Republic of China
| |
Collapse
|
37
|
Deshaies C, Chopineau J, Moiroux J, Bourdillon C. Enzymatic Electrocatalysis in a Micellar Environment: Glucose Oxidase Catalysis Mediated by Ferrocene Solubilized by Addition of n-Octyl-β-d-glucoside. ACTA ACUST UNITED AC 1996. [DOI: 10.1021/jp953120f] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Christophe Deshaies
- Laboratoire de Technologie Enzymatique, Unité Associée au CNRS No. 1442, Université de Technologie de Compiègne, B.P. 529, 60205 Compiègne Cedex, France, and the Laboratoire d'Electrochimie Moléculaire, Unité Associée au CNRS No. 438, Université Paris 7Denis Diderot, 2 place Jussieu, 75251 Paris Cedex 05, France
| | - Joël Chopineau
- Laboratoire de Technologie Enzymatique, Unité Associée au CNRS No. 1442, Université de Technologie de Compiègne, B.P. 529, 60205 Compiègne Cedex, France, and the Laboratoire d'Electrochimie Moléculaire, Unité Associée au CNRS No. 438, Université Paris 7Denis Diderot, 2 place Jussieu, 75251 Paris Cedex 05, France
| | - Jacques Moiroux
- Laboratoire de Technologie Enzymatique, Unité Associée au CNRS No. 1442, Université de Technologie de Compiègne, B.P. 529, 60205 Compiègne Cedex, France, and the Laboratoire d'Electrochimie Moléculaire, Unité Associée au CNRS No. 438, Université Paris 7Denis Diderot, 2 place Jussieu, 75251 Paris Cedex 05, France
| | - Christian Bourdillon
- Laboratoire de Technologie Enzymatique, Unité Associée au CNRS No. 1442, Université de Technologie de Compiègne, B.P. 529, 60205 Compiègne Cedex, France, and the Laboratoire d'Electrochimie Moléculaire, Unité Associée au CNRS No. 438, Université Paris 7Denis Diderot, 2 place Jussieu, 75251 Paris Cedex 05, France
| |
Collapse
|
38
|
Cattaneo MV, Luong JHT. A water-soluble tetramethylbenzidine-2-hydroxypropyl-β-cyclodextrin inclusion complex as an efficient mediator for oxidoreductases. ELECTROANAL 1996. [DOI: 10.1002/elan.1140080305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
39
|
Kinetics and performance of a mediated biosensor for hypoxanthine using deflavo xanthine oxidase. Anal Chim Acta 1996. [DOI: 10.1016/0003-2670(95)00504-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
40
|
Reactions between diaphorase and quinone compounds in bioelectrocatalytic redox reactions of NADH and NAD+. J Electroanal Chem (Lausanne) 1995. [DOI: 10.1016/0022-0728(95)04089-7] [Citation(s) in RCA: 88] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
41
|
Smolander M, Gorton L, Lee HS, Skotheim T, Lan HL. Ferrocene-containing polymers as electron transfer mediators in carbon paste electrodes modified with PQQ-dependent aldose dehydrogenase. ELECTROANAL 1995. [DOI: 10.1002/elan.1140071006] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
42
|
Alfaro I, Pizarro E, Rodríguez L, Valdeś E. The role of catecholamines as mediators in the glucose oxidase/glucose system. ACTA ACUST UNITED AC 1995. [DOI: 10.1016/0302-4598(95)05034-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
43
|
Miyata K, Fujiwara M, Motonaka J, Moriga T, Nakabayashi I. Micro Enzyme-Sensor with an Osmium Complex and Porous Carbon for Measuring Galactose. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1995. [DOI: 10.1246/bcsj.68.1921] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
44
|
Electron-transfer pathways in amperometric biosensors. Ferrocene-modified enzymes entrapped in conducting-polymer layers. Biosens Bioelectron 1995. [DOI: 10.1016/0956-5663(95)96805-9] [Citation(s) in RCA: 133] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
45
|
Chi Q, Zhang J, Dong S, Wang E. Direct electrochemistry and surface characterization of glucose oxidase adsorbed on anodized carbon electrodes. Electrochim Acta 1994. [DOI: 10.1016/0013-4686(94)00202-9] [Citation(s) in RCA: 69] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
46
|
Arai G, Masuda M, Yasumori I. Direct Electrical Response between Glucose Oxidase and Poly(mercapto-p-benzoquinone) Films. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1994. [DOI: 10.1246/bcsj.67.2962] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
47
|
Zhao S, Luong JHT. Characterization of a mediated amperometric biosensor for hypoxanthine using deflavo xanthine oxidase. ELECTROANAL 1994. [DOI: 10.1002/elan.1140061004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
48
|
Aizawa M, Haruyama T, Khan GF, Kobatake E, Ikariyama Y. Electronically modulated biological functions of molecular interfaced enzymes and living cells. Biosens Bioelectron 1994; 9:601-10. [PMID: 7695844 DOI: 10.1016/0956-5663(94)80055-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Conducting polymer molecular interfaces have been implemented to modulate biological functions of fructose dehydrogenase, pyruvate oxidase and Saccharomyces cerevisiae at the electrode surface by adjustment of electrode potential. The enzyme activity of the polypyrrole-interfaced fructose dehydrogenase was electronically modulated by means of electron transfer between the enzyme and the electrode surface. The enzyme activity of polypyrrole-interfaced pyruvate oxidase was modulated by an electronically driven change of substrate concentration. The gene expression in polypyrrole-interfaced Saccharomyces cerevisiae was electronically induced by a change in the phosphate concentration.
Collapse
Affiliation(s)
- M Aizawa
- Department of Bioengineering, Tokyo Institute of Technology, Yokohama, Japan
| | | | | | | | | |
Collapse
|
49
|
|
50
|
Motonaka J, Miyata K, Faulkner LR. Micro Enzyme-Sensor with Osmium Complex and a Porous Carbon for Measuring Uric Acid. ANAL LETT 1994. [DOI: 10.1080/00032719408006342] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|