1
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Mendes B, Brissos V, Martins LO, Conzuelo F. Enzyme-Modified Microelectrode for Simultaneous Local Measurements of O 2 and pH. Anal Chem 2024; 96:16244-16251. [PMID: 39353585 PMCID: PMC11485092 DOI: 10.1021/acs.analchem.4c03150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2024] [Revised: 08/20/2024] [Accepted: 09/09/2024] [Indexed: 10/04/2024]
Abstract
The use of miniaturized probes opens a new dimension in the analysis of (bio)chemical processes, enabling the possibility to perform measurements with local resolution. In addition, multiparametric measurements are highly valuable for a holistic understanding of the investigated process. Therefore, different strategies have been suggested for simultaneous local measurements of various parameters. Electroanalytical methods are a powerful strategy in this direction. However, they have been mainly restricted to coupling concurrent independent measurements with different miniaturized probes. Here, we present an enzymatic microbiosensor for the simultaneous detection of O2 and pH. The sensing strategy is based on the pH-dependent bioelectrocatalytic process associated with O2 reduction at a gold microelectrode modified with a multicopper oxidase. After initial investigations of the bioelectrocatalytic reaction over gold macroelectrodes, the fabrication and characterization of micrometer-sized probes are presented. The microbioelectrode exhibits a linear current increase with O2 concentration extending to 17.2 mg L-1, with a sensitivity of (5.56 ± 0.13) nA L mg-1 and a limit of detection of (0.5 ± 0.3) mg L-1. Moreover, a linear response allowing pH detection is obtained between pH 5.2 and 7.5 with a slope of -(47 ± 8) mV per pH unit. In addition, two proof-of-concept analytical examples are shown, demonstrating the capability of the developed sensing system for simultaneous local measurements of O2 and pH. Compared with other miniaturized probes reported before for simultaneous detection, our strategy stands out as the two investigated parameters are acquired from the very same measurement. This strategy greatly simplifies the analytical setup and for the first time provides truly simultaneous local detection in the micrometer scale.
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Affiliation(s)
- Bárbara Mendes
- Instituto de Tecnologia Química
e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, Oeiras 2780-157, Portugal
| | - Vânia Brissos
- Instituto de Tecnologia Química
e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, Oeiras 2780-157, Portugal
| | - Lígia O. Martins
- Instituto de Tecnologia Química
e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, Oeiras 2780-157, Portugal
| | - Felipe Conzuelo
- Instituto de Tecnologia Química
e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, Oeiras 2780-157, Portugal
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2
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Nishida S, Sumi H, Noji H, Itoh A, Kataoka K, Yamashita S, Kano K, Sowa K, Kitazumi Y, Shirai O. Influence of distal glycan mimics on direct electron transfer performance for bilirubin oxidase bioelectrocatalysts. Bioelectrochemistry 2023; 152:108413. [PMID: 37028137 DOI: 10.1016/j.bioelechem.2023.108413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Revised: 03/06/2023] [Accepted: 03/08/2023] [Indexed: 04/03/2023]
Abstract
Bilirubin oxidase (BOD) is a bioelectrocatalyst that reduces dioxygen (O2) to water and is capable of direct electron transfer (DET)-type bioelectrocatalysis via its electrode-active site (T1 Cu). BOD from Myrothecium verrucaria (mBOD) has been widely studied and has strong DET activity. mBOD contains two N-linked glycans (N-glycans) with N472 and N482 binding sites distal to T1 Cu. We previously reported that different N-glycan compositions affect the enzymatic orientation on the electrode by using recombinant BOD expressed in Pichia pastoris and the deglycosylation method. However, the individual function of the two N-glycans and the effects of N-glycan composition (size, structure, and non-reducing termini) on DET-type reactions are still unclear. In this study, we utilize maleimide-functionalized polyethylene glycol (MAL-PEG) as an N-glycan mimic to evaluate the aforementioned effects. Site-specific enzyme-PEG crosslinking was carried out by specific binding of maleimide to Cys residues. Recombinant BOD expressed in Escherichia coli (eBOD), which does not have a glycosylation system, was used as a benchmark to evaluate the effect. Site-directed mutagenesis of Asn residue (N472 or N482) into Cys residue is utilized to realize site-specific glycan mimic modification to the original binding site.
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3
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Suzuki Y, Itoh A, Kataoka K, Yamashita S, Kano K, Sowa K, Kitazumi Y, Shirai O. Effects of N-linked glycans of bilirubin oxidase on direct electron transfer-type bioelectrocatalysis. Bioelectrochemistry 2022; 146:108141. [PMID: 35594729 DOI: 10.1016/j.bioelechem.2022.108141] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 04/17/2022] [Accepted: 04/20/2022] [Indexed: 12/24/2022]
Abstract
Bilirubin oxidase from Myrothecium verrucaria (mBOD) is a promising enzyme for catalyzing the four-electron reduction of dioxygen into water and realizes direct electron transfer (DET)-type bioelectrocatalysis. It has two N-linked glycans (N-glycans), and N472 and N482 are known as binding sites. Both binding sites located on opposite side of the type I (T1) Cu, which is the electrode-active site of BOD. We investigated the effect of N-glycans on DET-type bioelectrocatalysis by performing electrochemical measurements using electrodes with controlled surface charges. Two types of BODs with different N-glycans, mBOD and recombinant BOD overexpressed in Pichia pastoris (pBOD), and their deglycosylated forms (dg-mBOD and dg-pBOD) were used in this study. Kinetic analysis of the steady-state catalytic waves revealed that both size and composition of N-glycans affected the orientation of adsorbed BODs on the electrodes. Interestingly, the most favorable orientation was achieved with pBOD, which has the largest N-glycans. Furthermore, the effect of the orientation control by the N-glycans is cooperative with electrostatic interaction.
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Affiliation(s)
- Yohei Suzuki
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan
| | - Akira Itoh
- Division of Material Sciences, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa 920-1192, Japan
| | - Kunishige Kataoka
- Division of Material Sciences, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa 920-1192, Japan
| | - Satoshi Yamashita
- Division of Material Sciences, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa 920-1192, Japan
| | - Kenji Kano
- Office of Society Academia Collaboration for Innovation, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
| | - Keisei Sowa
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan.
| | - Yuki Kitazumi
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan
| | - Osamu Shirai
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan
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4
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Adachi T, Sowa K, Kitazumi Y, Shirai O, Kano K. Cyanide sensitivity in direct electron transfer-type bioelectrocatalysis by membrane-bound alcohol dehydrogenase from Gluconobacter oxydans. Bioelectrochemistry 2022; 143:107992. [PMID: 34773823 DOI: 10.1016/j.bioelechem.2021.107992] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Revised: 10/21/2021] [Accepted: 10/27/2021] [Indexed: 11/02/2022]
Abstract
An overexpression system of membrane-bound alcohol dehydrogenase (ADH) from Gluconobacter oxydans was constructed to examine its bioelectrocatalytic characteristics. The effects of cyanide (CN-) addition on the kinetics of direct electron transfer (DET)-type bioelectrocatalysis by ADH were analyzed. CN- enhanced the bioelectrocatalytic activity, while the catalytic activity in the solution remained unchanged, even in the presence of CN-. Electrochemical methods and electron spin resonance spectroscopy showed the detailed electron transfer pathway in the DET-type bioelectrocatalysis by ADH. Briefly, ADH is suggested to communicate with an electrode via a CN--insensitive and H+-sensitive heme c in DET. These characteristics of ADH with respect to CN- suggest the involvement of ADH in CN--insensitive respiration in G. oxydans.
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Affiliation(s)
- Taiki Adachi
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan
| | - Keisei Sowa
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan
| | - Yuki Kitazumi
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan.
| | - Osamu Shirai
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan
| | - Kenji Kano
- Office of Society Academia Collaboration for Innovation, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
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5
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Yin Z, Ji Z, Zhang W, Taylor EW, Zeng X, Wei J. The Glucose Effect on Direct Electrochemistry and Electron Transfer Reaction of Glucose Oxidase Entrapped in a Carbon Nanotube‐Polymer Matrix. ChemistrySelect 2020. [DOI: 10.1002/slct.202003536] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Ziyu Yin
- Department of Nanoscience Joint School of Nanoscience and Nanoengineering University of North Carolina at Greensboro Greensboro NC 27401 USA
| | - Zuowei Ji
- Department of Nanoscience Joint School of Nanoscience and Nanoengineering University of North Carolina at Greensboro Greensboro NC 27401 USA
| | - Wendi Zhang
- Department of Nanoscience Joint School of Nanoscience and Nanoengineering University of North Carolina at Greensboro Greensboro NC 27401 USA
| | - E. Will Taylor
- Department of Nanoscience Joint School of Nanoscience and Nanoengineering University of North Carolina at Greensboro Greensboro NC 27401 USA
- Department of Chemistry University of North Carolina at Greensboro Greensboro NC 27402 USA
| | - Xinping Zeng
- Department of Nanoscience Joint School of Nanoscience and Nanoengineering University of North Carolina at Greensboro Greensboro NC 27401 USA
- School of Life Science and Technology Tongji University Shanghai China
| | - Jianjun Wei
- Department of Nanoscience Joint School of Nanoscience and Nanoengineering University of North Carolina at Greensboro Greensboro NC 27401 USA
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6
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KAIDA Y, HIBINO Y, KITAZUMI Y, SHIRAI O, KANO K. Discussion on Direct Electron Transfer-Type Bioelectrocatalysis of Downsized and Axial-Ligand Exchanged Variants of d-Fructose Dehydrogenase. ELECTROCHEMISTRY 2020. [DOI: 10.5796/electrochemistry.20-00029] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Affiliation(s)
- Yuya KAIDA
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
| | - Yuya HIBINO
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
| | - Yuki KITAZUMI
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
| | - Osamu SHIRAI
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
| | - Kenji KANO
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
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7
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Miyata M, Kitazumi Y, Shirai O, Kataoka K, Kano K. Diffusion-limited biosensing of dissolved oxygen by direct electron transfer-type bioelectrocatalysis of multi-copper oxidases immobilized on porous gold microelectrodes. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2020.113895] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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8
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Direct electron transfer-type bioelectrocatalysis of FAD-dependent glucose dehydrogenase using porous gold electrodes and enzymatically implanted platinum nanoclusters. Bioelectrochemistry 2020; 133:107457. [PMID: 31978858 DOI: 10.1016/j.bioelechem.2020.107457] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 12/26/2019] [Accepted: 01/05/2020] [Indexed: 02/08/2023]
Abstract
The direct electron transfer (DET)-type bioelectrocatalysis of flavin adenine dinucleotide (FAD)-dependent glucose dehydrogenase (GDH) from Aspergillus terreus (AtGDH) was carried out using porous gold (Au) electrodes and enzymatically implanted platinum nanoclusters (PtNCs). The porous Au electrodes were prepared by anodization of planar Au electrodes in a phosphate buffer containing glucose as a reductant. Moreover, PtNCs were generated into AtGDH by an enzymatic reduction of hexachloroplatinate (IV) ion. The modification was confirmed by native polyacrylamide gel electrophoresis and sodium dodecyl sulfate polyacrylamide gel electrophoresis analyses. The AtGDH-adsorbed porous Au electrode showed a DET-type bioelectrocatalytic wave both in the presence and absence of PtNCs; however, the current density with PtNCs (~1 mA cm-2 at 0 V vs. Ag|AgCl|sat. KCl) was considerably higher than that without PtNCs. The kinetic and thermodynamic analysis of the steady-state catalytic wave indicated that inner PtNCs shortened the distance between the catalytic center of AtGDH (=FAD) and the conductive material, and improved the heterogeneous electron transfer kinetics between them.
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9
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Affiliation(s)
- Kenji KANO
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
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10
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11
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Walgama C, Pathiranage A, Akinwale M, Montealegre R, Niroula J, Echeverria E, McIlroy DN, Harriman TA, Lucca DA, Krishnan S. Buckypaper–Bilirubin Oxidase Biointerface for Electrocatalytic Applications: Buckypaper Thickness. ACS APPLIED BIO MATERIALS 2019; 2:2229-2236. [DOI: 10.1021/acsabm.9b00189] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Charuksha Walgama
- Department of Chemistry, Oklahoma State University, Stillwater, Oklahoma 74078, United States
| | - Anuruddha Pathiranage
- Department of Chemistry, Oklahoma State University, Stillwater, Oklahoma 74078, United States
| | - Mayowa Akinwale
- Department of Chemistry, Oklahoma State University, Stillwater, Oklahoma 74078, United States
| | - Roberto Montealegre
- Department of Chemistry, Oklahoma State University, Stillwater, Oklahoma 74078, United States
| | - Jinesh Niroula
- Department of Chemistry, Oklahoma State University, Stillwater, Oklahoma 74078, United States
| | - Elena Echeverria
- Department of Physics, Oklahoma State University, Stillwater, Oklahoma 74078, United States
| | - David N. McIlroy
- Department of Physics, Oklahoma State University, Stillwater, Oklahoma 74078, United States
| | - Tres A. Harriman
- School of Mechanical and Aerospace Engineering, Oklahoma State University, Stillwater, Oklahoma 74078, United States
| | - Don A. Lucca
- School of Mechanical and Aerospace Engineering, Oklahoma State University, Stillwater, Oklahoma 74078, United States
| | - Sadagopan Krishnan
- Department of Chemistry, Oklahoma State University, Stillwater, Oklahoma 74078, United States
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12
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HIBINO Y, KAWAI S, KITAZUMI Y, SHIRAI O, KANO K. Protein-Engineering Improvement of Direct Electron Transfer-Type Bioelectrocatalytic Properties of d-Fructose Dehydrogenase. ELECTROCHEMISTRY 2019. [DOI: 10.5796/electrochemistry.18-00068] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Yuya HIBINO
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
| | - Shota KAWAI
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
| | - Yuki KITAZUMI
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
| | - Osamu SHIRAI
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
| | - Kenji KANO
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
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13
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Takahashi Y, Kitazumi Y, Shirai O, Kano K. Improved direct electron transfer-type bioelectrocatalysis of bilirubin oxidase using thiol-modified gold nanoparticles on mesoporous carbon electrode. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2018.10.048] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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14
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Kaida Y, Hibino Y, Kitazumi Y, Shirai O, Kano K. Ultimate downsizing of d-fructose dehydrogenase for improving the performance of direct electron transfer-type bioelectrocatalysis. Electrochem commun 2019. [DOI: 10.1016/j.elecom.2018.12.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
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15
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Takamura E, Nakamura T, Sakamoto H, Satomura T, Sakuraba H, Ohshima T, Suye S. Effects of multicopper oxidase orientation in multiwalled carbon nanotube biocathodes on direct electron transfer. Biotechnol Appl Biochem 2018; 66:137-141. [DOI: 10.1002/bab.1710] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Accepted: 11/10/2018] [Indexed: 01/12/2023]
Affiliation(s)
- Eiichiro Takamura
- Department of Advanced Interdisciplinary Science and TechnologyGraduate School of EngineeringUniversity of Fukui Fukui Japan
| | - Takuto Nakamura
- Department of Frontier Fiber Technology and ScienceGraduate School of EngineeringUniversity of Fukui Fukui Japan
| | - Hiroaki Sakamoto
- Department of Frontier Fiber Technology and ScienceGraduate School of EngineeringUniversity of Fukui Fukui Japan
| | - Takenori Satomura
- Department of Applied Chemistry and BiotechnologyGraduate School of EngineeringUniversity of Fukui Fukui Japan
| | - Haruhiko Sakuraba
- Department of Applied Biological ScienceFaculty of AgricultureKagawa University Kita‐gun Japan
| | - Toshihisa Ohshima
- Department of Biomedical EngineeringFaculty of EngineeringOsaka Institute of Technology Osaka Japan
| | - Shin‐ichiro Suye
- Department of Frontier Fiber Technology and ScienceGraduate School of EngineeringUniversity of Fukui Fukui Japan
- Department of Applied Chemistry and BiotechnologyGraduate School of EngineeringUniversity of Fukui Fukui Japan
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16
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Sakai K, Kitazumi Y, Shirai O, Kano K. Nanostructured Porous Electrodes by the Anodization of Gold for an Application as Scaffolds in Direct-electron-transfer-type Bioelectrocatalysis. ANAL SCI 2018; 34:1317-1322. [PMID: 30101833 DOI: 10.2116/analsci.18p302] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
In this study, nanostructured porous gold electrodes were prepared by the anodization of gold in the presence of oxalic acid or glucose as a reductant, and applied as scaffolds for direct electron transfer (DET)-type bioelectrocatalysis. Gold cations generated in the anodization seem to be reduced by the reductant to construct a porous gold structure. The DET-type performance of the electrode was examined using two DET-type model enzymes, bilirubin oxidase (BOD) and peroxidase (POD), for the four-electron reduction of dioxygen and the two-electron reduction of peroxide, respectively. BOD and POD on the anodized porous gold electrodes exhibited well-defined sigmoidal steady-state waves corresponding to DET-type bioelectrocatalysis. Scanning electron microscopy images revealed sponge-like pores on the electrodes. The anodized porous gold electrodes demonstrate promise as scaffolds for DET-type bioelectrocatalysis.
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Affiliation(s)
- Kento Sakai
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
| | - Yuki Kitazumi
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
| | - Osamu Shirai
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
| | - Kenji Kano
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
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17
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Sakai K, Xia HQ, Kitazumi Y, Shirai O, Kano K. Assembly of direct-electron-transfer-type bioelectrodes with high performance. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.03.163] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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18
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Chen X, Gross AJ, Giroud F, Holzinger M, Cosnier S. Comparison of Commercial and Lab-made MWCNT Buckypaper: Physicochemical Properties and Bioelectrocatalytic O2
Reduction. ELECTROANAL 2018. [DOI: 10.1002/elan.201800136] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Xiaohong Chen
- Univ. Grenoble Alpes, CNRS, DCM UMR 5250; 38000 Grenoble France
- CNRS, DCM UMR 5250; F-38000 Grenoble France
| | - Andrew J. Gross
- Univ. Grenoble Alpes, CNRS, DCM UMR 5250; 38000 Grenoble France
- CNRS, DCM UMR 5250; F-38000 Grenoble France
| | - Fabien Giroud
- Univ. Grenoble Alpes, CNRS, DCM UMR 5250; 38000 Grenoble France
- CNRS, DCM UMR 5250; F-38000 Grenoble France
| | - Michael Holzinger
- Univ. Grenoble Alpes, CNRS, DCM UMR 5250; 38000 Grenoble France
- CNRS, DCM UMR 5250; F-38000 Grenoble France
| | - Serge Cosnier
- Univ. Grenoble Alpes, CNRS, DCM UMR 5250; 38000 Grenoble France
- CNRS, DCM UMR 5250; F-38000 Grenoble France
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19
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Herkendell K, Tel-Vered R, Stemmer A. Switchable aerobic/anaerobic multi-substrate biofuel cell operating on anodic and cathodic enzymatic cascade assemblies. NANOSCALE 2017; 9:14118-14126. [PMID: 28902212 DOI: 10.1039/c7nr06233h] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Enzymatic fuel cells may become more accessible for applications powering portable electronic devices by broadening the range of potentially usable fuels and oxidizers. In this work we demonstrate the operation of an integrated, yet versatile multi-substrate biofuel cell utilizing either glucose, fructose, sucrose or combinations of thereof as biofuels, and molecular oxygen originating from solution phase and/or an internal chemical source, as the oxidizer. In order to achieve this goal we designed an enzymatic cascade-functionalized anode consisting of invertase (INV), mutarotase (MUT), glucose oxidase (GOX), and fructose dehydrogenase (FDH), deposited on top of a mesoporous carbon nanoparticle matrix, in which electron relay molecules had been entrapped. The anode was then conjugated to a compatible enzymatic cathode that employs a cascade of catalase (CAT) and bilirubin oxidase (BOD), allowing the cell to operate in an aerobic environment and/or to utilize, under anaerobic conditions for instance, hydrogen peroxide as a source for the oxygen oxidizer. While operated in the presence of the sugar mixture and hydrogen peroxide, the power output of the dually cascaded biofuel cell reaches a peak power density of 0.25 mW cm-2 and demonstrates an open circuit potential of 0.65 V. To our knowledge this is the first reported biofuel cell that discharges with both anodic and cathodic enzymatic cascade architectures and the first biofuel cell that is repeatedly switched between aerobic and anaerobic conditions without any significant decrease in the discharge performance.
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Affiliation(s)
- Katharina Herkendell
- ETH Zürich, Nanotechnology Group, Säumerstrasse 4, CH-8803 Rüschlikon, Switzerland.
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20
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Affiliation(s)
- Nicolas Mano
- CNRS, CRPP, UPR 8641, 33600 Pessac, France
- University of Bordeaux, CRPP, UPR 8641, 33600 Pessac, France
| | - Anne de Poulpiquet
- Aix Marseille Univ., CNRS, BIP, 31, chemin Aiguier, 13402 Marseille, France
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21
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Fukushima T, Gupta S, Rad B, Cornejo JA, Petzold CJ, Chan LJG, Mizrahi RA, Ralston CY, Ajo-Franklin CM. The Molecular Basis for Binding of an Electron Transfer Protein to a Metal Oxide Surface. J Am Chem Soc 2017; 139:12647-12654. [DOI: 10.1021/jacs.7b06560] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Tatsuya Fukushima
- Molecular Foundry, Molecular
Biophysics and Integrated Biosciences, and Biological Systems and
Engineering Divisions, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Sayan Gupta
- Molecular Foundry, Molecular
Biophysics and Integrated Biosciences, and Biological Systems and
Engineering Divisions, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Behzad Rad
- Molecular Foundry, Molecular
Biophysics and Integrated Biosciences, and Biological Systems and
Engineering Divisions, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Jose A. Cornejo
- Molecular Foundry, Molecular
Biophysics and Integrated Biosciences, and Biological Systems and
Engineering Divisions, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Christopher J. Petzold
- Molecular Foundry, Molecular
Biophysics and Integrated Biosciences, and Biological Systems and
Engineering Divisions, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Leanne Jade G. Chan
- Molecular Foundry, Molecular
Biophysics and Integrated Biosciences, and Biological Systems and
Engineering Divisions, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Rena A. Mizrahi
- Molecular Foundry, Molecular
Biophysics and Integrated Biosciences, and Biological Systems and
Engineering Divisions, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Corie Y. Ralston
- Molecular Foundry, Molecular
Biophysics and Integrated Biosciences, and Biological Systems and
Engineering Divisions, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Caroline M. Ajo-Franklin
- Molecular Foundry, Molecular
Biophysics and Integrated Biosciences, and Biological Systems and
Engineering Divisions, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
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22
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So K, Ozawa H, Onizuka M, Komukai T, Kitazumi Y, Shirai O, Kano K. Highly Permeable Gas Diffusion Electrodes with Hollow Carbon Nanotubes for Bilirubin Oxidase-Catalyzed Dioxygen Reduction. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.06.117] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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23
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Gross AJ, Chen X, Giroud F, Abreu C, Le Goff A, Holzinger M, Cosnier S. A High Power Buckypaper Biofuel Cell: Exploiting 1,10-Phenanthroline-5,6-dione with FAD-Dependent Dehydrogenase for Catalytically-Powerful Glucose Oxidation. ACS Catal 2017. [DOI: 10.1021/acscatal.7b00738] [Citation(s) in RCA: 65] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Andrew. J. Gross
- Department of Molecular
Chemistry,
UMR CNRS-UGA 5250, Université Grenoble Alpes, 38000 Grenoble, France
| | - Xiaohong Chen
- Department of Molecular
Chemistry,
UMR CNRS-UGA 5250, Université Grenoble Alpes, 38000 Grenoble, France
| | - Fabien Giroud
- Department of Molecular
Chemistry,
UMR CNRS-UGA 5250, Université Grenoble Alpes, 38000 Grenoble, France
| | - Caroline Abreu
- Department of Molecular
Chemistry,
UMR CNRS-UGA 5250, Université Grenoble Alpes, 38000 Grenoble, France
| | - Alan Le Goff
- Department of Molecular
Chemistry,
UMR CNRS-UGA 5250, Université Grenoble Alpes, 38000 Grenoble, France
| | - Michael Holzinger
- Department of Molecular
Chemistry,
UMR CNRS-UGA 5250, Université Grenoble Alpes, 38000 Grenoble, France
| | - Serge Cosnier
- Department of Molecular
Chemistry,
UMR CNRS-UGA 5250, Université Grenoble Alpes, 38000 Grenoble, France
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Hibino Y, Kawai S, Kitazumi Y, Shirai O, Kano K. Construction of a protein-engineered variant of d -fructose dehydrogenase for direct electron transfer-type bioelectrocatalysis. Electrochem commun 2017. [DOI: 10.1016/j.elecom.2017.03.005] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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