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Molecular “wiring” of plasma amine oxidase: Green and enzyme friendly approaches. Int J Biol Macromol 2020; 165:2071-2078. [DOI: 10.1016/j.ijbiomac.2020.10.082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 08/12/2020] [Accepted: 10/12/2020] [Indexed: 11/19/2022]
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2
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Huang Y, Guo D, Zhang Q, Guo L, Chen Y, Fu Y. Chiral sensing for electrochemical impedance spectroscopy recognition of lysine enantiomers based on a nanostructured composite. RSC Adv 2014. [DOI: 10.1039/c4ra05987e] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A simple and reliable chiral sensing platform for enantioselective recognition of lysine (Lys) enantiomers based on a nanostructured composite (NC) via the electrochemical impedance spectroscopy (EIS) technique was described.
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Affiliation(s)
- Yihan Huang
- Key Laboratory on Luminescence and Real-Time Analysis
- Key Laboratory on Luminescence and Real-Time Analysis
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
| | - Dongmei Guo
- Key Laboratory on Luminescence and Real-Time Analysis
- Key Laboratory on Luminescence and Real-Time Analysis
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
| | - Qing Zhang
- Key Laboratory on Luminescence and Real-Time Analysis
- Key Laboratory on Luminescence and Real-Time Analysis
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
| | - Liju Guo
- Key Laboratory on Luminescence and Real-Time Analysis
- Key Laboratory on Luminescence and Real-Time Analysis
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
| | - Ya Chen
- Key Laboratory on Luminescence and Real-Time Analysis
- Key Laboratory on Luminescence and Real-Time Analysis
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
| | - Yingzi Fu
- Key Laboratory on Luminescence and Real-Time Analysis
- Key Laboratory on Luminescence and Real-Time Analysis
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
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3
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Shkil H, Schulte A, Guschin DA, Schuhmann W. Electron Transfer between Genetically Modified Hansenula polymorpha Yeast Cells and Electrode Surfaces via Os-complex modified Redox Polymers. Chemphyschem 2011; 12:806-13. [DOI: 10.1002/cphc.201000889] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2010] [Indexed: 11/08/2022]
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4
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Flexer V, Calvo E, Bartlett P. The application of the relaxation and simplex method to the analysis of data for glucose electrodes based on glucose oxidase immobilised in an osmium redox polymer. J Electroanal Chem (Lausanne) 2010. [DOI: 10.1016/j.jelechem.2009.11.017] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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5
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Calvo EJ, Flexer V, Tagliazucchi M, Scodeller P. Effects of the nature and charge of the topmost layer in layer by layer self assembled amperometric enzyme electrodes. Phys Chem Chem Phys 2010; 12:10033-9. [DOI: 10.1039/c0cp00449a] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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6
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Enzyme-Encapsulated Layer-by-Layer Assemblies: Current Status and Challenges Toward Ultimate Nanodevices. MODERN TECHNIQUES FOR NANO- AND MICROREACTORS/-REACTIONS 2010. [DOI: 10.1007/12_2009_42] [Citation(s) in RCA: 83] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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7
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Tagliazucchi M, Calvo EJ. Electrochemically Active Polyelectrolyte‐Modified Electrodes. CHEMICALLY MODIFIED ELECTRODES 2009. [DOI: 10.1002/9783527627059.ch2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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8
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Formation of mediated biocatalytic cathodes by electrodeposition of a redox polymer and laccase. J Electroanal Chem (Lausanne) 2009. [DOI: 10.1016/j.jelechem.2009.01.021] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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9
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Toma HE, Araki K. Exploring the Supramolecular Coordination Chemistry-Based Approach for Nanotechnology. ACTA ACUST UNITED AC 2009. [DOI: 10.1002/9780470440124.ch5] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
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10
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Effect of redox polymer synthesis on the performance of a mediated laccase oxygen cathode. J Electroanal Chem (Lausanne) 2009. [DOI: 10.1016/j.jelechem.2008.12.004] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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11
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Ariga K, Hill JP, Ji Q. Biomaterials and Biofunctionality in Layered Macromolecular Assemblies. Macromol Biosci 2008; 8:981-90. [DOI: 10.1002/mabi.200800102] [Citation(s) in RCA: 99] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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12
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Tagliazucchi M, Calvo EJ, Szleifer I. A molecular theory of chemically modified electrodes with self-assembled redox polyelectrolye thin films: Reversible cyclic voltammetry. Electrochim Acta 2008. [DOI: 10.1016/j.electacta.2008.01.041] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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13
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Scodeller P, Flexer V, Szamocki R, Calvo EJ, Tognalli N, Troiani H, Fainstein A. Wired-enzyme core-shell Au nanoparticle biosensor. J Am Chem Soc 2008; 130:12690-7. [PMID: 18763764 DOI: 10.1021/ja802318f] [Citation(s) in RCA: 106] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We report a fully integrated core-shell nanoparticle system responsive to glucose. The system is comprised of self-assembled glucose oxidase and an osmium molecular wire on core-shell Au nanoparticles. Characterization of the functional nanoparticles by spectroscopy, quartz crystal microbalance and electrochemical techniques has shown that the catalytically active shell has a structure as designed and all components are active in the self-assembled multilayer shell. Furthermore, amperometric reagentless detection of glucose and contactless photonic biosensing by the Os(II) resonant Raman signal have been demonstrated. The enzymatic reduction of FAD by glucose and further reduction of the Raman silent Os(III) by FADH 2 yields a characteristic enzyme-substrate calibration curve in the millimolar range. Furthermore, coupling of electronic resonant Raman of the osmium complex with the SERS amplification by Au NPs plasmon resonance has been demonstrated which leads to an extra enhancement of the biosensor signal. We present a proof of concept extending the work done with planar surfaces to core-shell NPs as an advance in the design of glucose-responsive chemistry detected by SERS-like methods.
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Affiliation(s)
- P Scodeller
- INQUIMAE, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellón 2, Ciudad Universitaria, 1428 Buenos Aires, Argentina
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Flexer V, Pratt K, Garay F, Bartlett P, Calvo E. Relaxation and Simplex mathematical algorithms applied to the study of steady-state electrochemical responses of immobilized enzyme biosensors: Comparison with experiments. J Electroanal Chem (Lausanne) 2008; 616:87-98. [PMID: 25567786 PMCID: PMC4282156 DOI: 10.1016/j.jelechem.2008.01.006] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2007] [Revised: 01/07/2008] [Accepted: 01/11/2008] [Indexed: 11/16/2022]
Abstract
A description of the implementation of the relaxation method with automatic mesh point allocation for immobilized enzyme electrodes is presented. The advantages of this method for the solution of coupled reaction-diffusion problems are discussed. The relaxation numerical simulation technique is combined with the Simplex fitting algorithm to extract kinetic parameters from experimental data. The results of the simulations are compared to experimental data from self-assembled multilayered electrodes comprised of glucose oxidase (GOx) and an Os modified redox mediator and found to be in excellent agreement.
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Affiliation(s)
- V. Flexer
- INQUIMAE, Departamento de Quimica Inorganica, Analitica y Quimica Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina
| | - K.F.E. Pratt
- City Technology Ltd., Walton Road, Portsmouth, Hants PO6 1SZ, UK
| | - F. Garay
- INFIQC, Departamento de Fisicoquímica, Facultad de Ciencias Químicas, UNC, Pab. Argentina 2° piso, Ciudad Universitaria, Córdoba 5000, Argentina
| | - P.N. Bartlett
- School of Chemistry, University of Southampton, Southampton, Hants SO17 1BJ, UK
| | - E.J. Calvo
- INQUIMAE, Departamento de Quimica Inorganica, Analitica y Quimica Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina
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Zhuo Y, Yuan PX, Yuan R, Chai YQ, Hong CL. Nanostructured conductive material containing ferrocenyl for reagentless amperometric immunosensors. Biomaterials 2008; 29:1501-8. [DOI: 10.1016/j.biomaterials.2007.12.007] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2007] [Accepted: 12/04/2007] [Indexed: 10/22/2022]
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17
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Zayats M, Willner B, Willner I. Design of Amperometric Biosensors and Biofuel Cells by the Reconstitution of Electrically Contacted Enzyme Electrodes. ELECTROANAL 2008. [DOI: 10.1002/elan.200704128] [Citation(s) in RCA: 115] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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18
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Controlled multilayer films of sulfonate-capped gold nanoparticles/thionine used for construction of a reagentless bienzymatic glucose biosensor. Electrochim Acta 2007. [DOI: 10.1016/j.electacta.2007.06.007] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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19
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Mavré F, Bontemps M, Ammar-Merah S, Marchal D, Limoges B. Electrode surface confinement of self-assembled enzyme aggregates using magnetic nanoparticles and its application in bioelectrocatalysis. Anal Chem 2007; 79:187-94. [PMID: 17194138 DOI: 10.1021/ac061367a] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Self-assembled enzyme aggregates, prepared from magnetic iron oxide nanoparticles, avidin, and a biotinylated redox enzyme, were shown particularly useful for the simple, fast, and efficient construction of highly enzyme-loaded electrodes with the help of a magnet. The approach was illustrated in the case of the bioelectrocatalytic oxidation of NADH by a diaphorase oxidoreductase in the presence of a ferrocene mediator. Two different self-assembling procedures were tested, taking advantage of the spontaneous aggregation of the nanoparticles in the presence of avidin and also of the multivalency binding of biotinylated diaphorase toward avidin. Activities of the bound and unbound diaphorase were systematically controlled allowing determination of the number of active biotinylated diaphorase per nanoparticle incorporated within each magnetic enzyme aggregate. An active enzyme loading capacity of up to 2.35 nmol mg-1 was found for the best nanostructured enzyme assembly, which is 200 times better than for commercialized magnetic micrometer-sized beads coated with streptavidin and saturated with diaphorase. With the help of a permanent magnet, the magnetic enzyme aggregates were finally magnetically collected as a film on the surface of a small screen-printed carbon electrode and the catalytic currents recorded by cyclic voltammetry. From the analysis of the steady-state catalytic current responses and the kinetic rate constants of biotinylated diaphorase, it was possible to determine the enzyme concentration within the magnetic films. Owing to the high enzyme loading in the aggregates of nanoparticles (i.e., 130 microM), the catalytic current responses were definitely higher than the ones measured at an electrode coated with a closed-packed monolayer of diaphorase or at an electrode covered with a film of magnetic micrometer-sized streptavidin beads saturated with diaphorase.
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Affiliation(s)
- François Mavré
- Laboratoire d' Electrochimie Moléculaire, UMR CNRS 7591, and Interfaces, Traitement, Organisation et Dynamiques des Systèmes (ITODYS), UMR CNRS 7086, Université de Paris 7, Denis Diderot, 2 place Jussieu, 75251 Paris Cedex 05, France
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Ariga K, Hill JP, Ji Q. Layer-by-layer assembly as a versatile bottom-up nanofabrication technique for exploratory research and realistic application. Phys Chem Chem Phys 2007; 9:2319-40. [PMID: 17492095 DOI: 10.1039/b700410a] [Citation(s) in RCA: 723] [Impact Index Per Article: 42.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The layer-by-layer (LbL) adsorption technique offers an easy and inexpensive process for multilayer formation and allows a variety of materials to be incorporated within the film structures. Therefore, the LbL assembly method can be regarded as a versatile bottom-up nanofabrication technique. Research fields concerned with LbL assembly have developed rapidly but some important physicochemical aspects remain uninvestigated. In this review, we will introduce several examples from physicochemical investigations regarding the basics of this method to advanced research aimed at practical applications. These are selected mostly from recent reports and should stimulate many physical chemists and chemical physicists in the further development of LbL assembly. In order to further understand the mechanism of the LbL assembly process, theoretical work, including thermodynamics calculations, has been conducted. Additionally, the use of molecular dynamics simulation has been proposed. Recently, many kinds of physicochemical molecular interactions, including hydrogen bonding, charge transfer interactions, and stereo-complex formation, have been used. The combination of the LbL method with other fabrication techniques such as spin-coating, spraying, and photolithography has also been extensively researched. These improvements have enabled preparation of LbL films composed of various materials contained in well-designed nanostructures. The resulting structures can be used to investigate basic physicochemical phenomena where relative distances between interacting groups is of great importance. Similarly, LbL structures prepared by such advanced techniques are used widely for development of functional systems for physical applications from photovoltaic devices and field effect transistors to biochemical applications including nano-sized reactors and drug delivery systems.
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Affiliation(s)
- Katsuhiko Ariga
- Supermolecules Group, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Japan.
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Tagliazucchi ME, Calvo EJ. Surface charge effects on the redox switching of LbL self-assembled redox polyelectrolyte multilayers. J Electroanal Chem (Lausanne) 2007. [DOI: 10.1016/j.jelechem.2006.03.014] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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22
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Andrieux CP, Limoges B, Savéant JM, Yazidi D. Cyclic voltammetric responses of horseradish peroxidase multilayers on electrodes. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2006; 22:10807-15. [PMID: 17129064 DOI: 10.1021/la061193s] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
The catalytic responses obtained with step-by-step neutravidin-biotin deposition of successive monolayers of HRP are analyzed by means of cyclic voltammetry. The theoretical tools that have been developed allowed full characterization of the multilayered HRP coatings by means of a combination between closed-form analysis of limiting behaviors and finite difference numerical computations. An analysis of the experiments in which the number of monolayers was extended to 16 allowed an approximate determination of the average thickness of each monolayer, pointing to a compact arrangement of neutravidin and biotinylated HRP. The piling up of so many monolayers on the electrode allowed an improvement of the catalytic current by a factor of ca. 10, leading to very good sensitivities in term of cosubstrate detection.
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Affiliation(s)
- Claude P Andrieux
- Laboratoire d'Electrochimie Moléculaire, UMR CNRS 7591, Université de Paris 7-Denis Diderot, 2 place Jussieu, 75251 Paris Cedex 05, France
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Wang Y, Joshi PP, Hobbs KL, Johnson MB, Schmidtke DW. Nanostructured biosensors built by layer-by-layer electrostatic assembly of enzyme-coated single-walled carbon nanotubes and redox polymers. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2006; 22:9776-83. [PMID: 17073511 DOI: 10.1021/la060857v] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
In this study, we describe the construction of glucose biosensors based on an electrostatic layer-by-layer (LBL) technique. Gold electrodes were initially functionalized with negatively charged 11-mercaptoundecanoic acid followed by alternate immersion in solutions of a positively charged redox polymer, poly[(vinylpyridine)Os(bipyridyl)2Cl(2+/3+)], and a negatively charged enzyme, glucose oxidase (GOX), or a GOX solution containing single-walled carbon nanotubes (SWNTs). The LBL assembly of the multilayer films were characterized by UV-vis spectroscopy, ellipsometry, and cyclic voltammetry, while characterization of the single-walled nanotubes was performed with transmission electron microscopy, Raman spectroscopy, thermogravimetric analysis, and X-ray photoelectron spectroscopy. When the GOX solution contained single-walled carbon nanotubes (GOX-SWNTs), the oxidation peak currents during cyclic voltammetry increased 1.4-4.0 times, as compared to films without SWNTs. Similarly the glucose electro-oxidation current also increased (6-17 times) when SWNTs were present. By varying the number of multilayers, the sensitivity of the sensors could be controlled.
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Affiliation(s)
- Youdan Wang
- University of Oklahoma Bioengineering Center, School of Chemical, Biological and Materials Engineering, Homer L. Dodge Department of Physics and Astronomy, University of Oklahoma, 100 East Boyd, Norman, Oklahoma 73019, USA
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Domínguez E, Suárez G, Narváez A. Electrostatic Assemblies for Bioelectrocatalytic and Bioelectronic Applications. ELECTROANAL 2006. [DOI: 10.1002/elan.200603625] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Flexer V, Forzani ES, Calvo EJ, Ludueña SJ, Pietrasanta LI. Structure and Thickness Dependence of “Molecular Wiring” in Nanostructured Enzyme Multilayers. Anal Chem 2005; 78:399-407. [PMID: 16408920 DOI: 10.1021/ac050973n] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Supramolecular organized multilayers composed of glucose oxidase (GOx) and osmium-derivatized poly(allylamine) redox polymer have been self-assembled electrostatically from Os-polyelectrolyte solutions of variable pH (5.5-8.8) leading to a decrease of the linear charge density in the PAH-Os with increasing pH. The layer-by-layer enzyme multilayers were studied by ellipsometry, quartz crystal microbalance, AFM, cyclic voltammetry, and electrocatalytic oxidation of beta-D-glucose. At higher adsorption solution pH, an increase in the film thickness, enzyme loading, and redox charge was observed. While the electrocatalytic response increases with the increase of the adsorption solution pH (decrease of the polyelectrolyte linear charge), the FADH2 oxidation bimolecular rate constant has a maximum in the pH range 7.0-7.5 where a change in the film growth mechanism is observed.
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Affiliation(s)
- Victoria Flexer
- INQUIMAE, Departamento de Química Inorgánica, Analítica y Química Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina
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