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Construction and characterization of sandwich-type laccase electrode based on functionalized conducting polymers. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-020-01336-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Gomes FO, Maia LB, Cordas C, Moura I, Delerue-Matos C, Moura JJG, Morais S. Electroanalytical characterization of the direct Marinobacter hydrocarbonoclasticus nitric oxide reductase-catalysed nitric oxide and dioxygen reduction. Bioelectrochemistry 2018; 125:8-14. [PMID: 30176545 DOI: 10.1016/j.bioelechem.2018.08.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 08/15/2018] [Accepted: 08/19/2018] [Indexed: 02/07/2023]
Abstract
Understanding the direct electron transfer processes between redox proteins and electrode surface is fundamental to understand the proteins mechanistic properties and for development of novel biosensors. In this study, nitric oxide reductase (NOR) extracted from Marinobacter hydrocarbonoclasticus bacteria was adsorbed onto a pyrolytic graphite electrode (PGE) to develop an unmediated enzymatic biosensor (PGE/NOR)) for characterization of NOR direct electrochemical behaviour and NOR electroanalytical features towards NO and O2. Square-wave voltammetry showed the reduction potential of all the four NOR redox centers: 0.095 ± 0.002, -0.108 ± 0.008, -0.328 ± 0.001 and -0.635 ± 0.004 V vs. SCE for heme c, heme b, heme b3 and non-heme FeB, respectively. The determined sensitivity (-4.00 × 10-8 ± 1.84 × 10-9 A/μM and - 2.71 × 10-8 ± 1.44 × 10-9 A/μM for NO and O2, respectively), limit of detection (0.5 μM for NO and 1.0 μM for O2) and the Michaelis Menten constant (2.1 and 7.0 μM for NO and O2, respectively) corroborated the higher affinity of NOR for its natural substrate (NO). No significant interference on sensitivity towards NO was perceived in the presence of O2, while the O2 reduction was markedly and negatively impacted (3.6 times lower sensitivity) by the presence of NO. These results clearly demonstrate the high potential of NOR for the design of innovative NO biosensors.
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Affiliation(s)
- Filipa O Gomes
- REQUIMTE-LAQV, Instituto Superior de Engenharia do Instituto Politécnico do Porto, Rua Dr. António Bernardino de Almeida n° 451, 4249-015 Porto, Portugal; REQUIMTE-LAQV, Departamento de Química, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal
| | - Luísa B Maia
- REQUIMTE-LAQV, Departamento de Química, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal
| | - Cristina Cordas
- REQUIMTE-LAQV, Departamento de Química, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal
| | - Isabel Moura
- REQUIMTE-LAQV, Departamento de Química, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal
| | - Cristina Delerue-Matos
- REQUIMTE-LAQV, Instituto Superior de Engenharia do Instituto Politécnico do Porto, Rua Dr. António Bernardino de Almeida n° 451, 4249-015 Porto, Portugal
| | - José J G Moura
- REQUIMTE-LAQV, Departamento de Química, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal
| | - Simone Morais
- REQUIMTE-LAQV, Instituto Superior de Engenharia do Instituto Politécnico do Porto, Rua Dr. António Bernardino de Almeida n° 451, 4249-015 Porto, Portugal.
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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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Kuwahara T, Kameda M, Isozaki K, Toriyama K, Kondo M, Shimomura M. Bioelectrocatalytic fructose oxidation with fructose dehydrogenase-bearing conducting polymer films for biofuel cell application. REACT FUNCT POLYM 2017. [DOI: 10.1016/j.reactfunctpolym.2017.04.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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KUWAHARA T, YOSHIDA T, ISHIKAWA H, KONDO M, SHIMOMURA M. Bioelectrocatalytic Reaction of Glucose Oxidase Immobilized on Thiophene Copolymer Films—Influence of the Electrochemical Copolymerization Conditions. KOBUNSHI RONBUNSHU 2017. [DOI: 10.1295/koron.2017-0038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Takashi KUWAHARA
- Department of Bioengineering, Graduate School of Engineering, Nagaoka University of Technology
| | - Takao YOSHIDA
- Department of Bioengineering, Graduate School of Engineering, Nagaoka University of Technology
| | - Hikaru ISHIKAWA
- Department of Bioengineering, Graduate School of Engineering, Nagaoka University of Technology
| | - Mizuki KONDO
- Department of Bioengineering, Graduate School of Engineering, Nagaoka University of Technology
| | - Masato SHIMOMURA
- Department of Bioengineering, Graduate School of Engineering, Nagaoka University of Technology
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Guerrini E, Grattieri M, Faggianelli A, Cristiani P, Trasatti S. PTFE effect on the electrocatalysis of the oxygen reduction reaction in membraneless microbial fuel cells. Bioelectrochemistry 2015; 106:240-7. [DOI: 10.1016/j.bioelechem.2015.05.008] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2014] [Revised: 04/24/2015] [Accepted: 05/04/2015] [Indexed: 10/23/2022]
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Fan L, Zhao M, Wang Y. Expression of CotA laccase in Pichia pastoris and its electrocatalytic sensing application for hydrogen peroxide. Appl Microbiol Biotechnol 2015; 99:9483-93. [DOI: 10.1007/s00253-015-6720-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2015] [Revised: 05/17/2015] [Accepted: 05/21/2015] [Indexed: 12/17/2022]
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Both Engel A, Cherifi A, Bechelany M, Tingry S, Cornu D. Control of Spatial Organization of Electrospun Fibers in a Carbon Felt for Enhanced Bioelectrode Performance. Chempluschem 2014; 80:494-502. [DOI: 10.1002/cplu.201402324] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2014] [Revised: 11/02/2014] [Indexed: 01/06/2023]
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Ribeiro FWP, Barroso MF, Morais S, Viswanathan S, de Lima-Neto P, Correia AN, Oliveira MBPP, Delerue-Matos C. Simple laccase-based biosensor for formetanate hydrochloride quantification in fruits. Bioelectrochemistry 2014; 95:7-14. [DOI: 10.1016/j.bioelechem.2013.09.005] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2013] [Revised: 09/12/2013] [Accepted: 09/15/2013] [Indexed: 02/07/2023]
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Antuch M, Abradelo DG, Cao R. Bioelectrocatalytic reduction of O2at a supramolecularly associated laccase electrode. NEW J CHEM 2014. [DOI: 10.1039/c3nj01143g] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Liu XW, Li WW, Yu HQ. Cathodic catalysts in bioelectrochemical systems for energy recovery from wastewater. Chem Soc Rev 2014; 43:7718-45. [DOI: 10.1039/c3cs60130g] [Citation(s) in RCA: 183] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Abradelo DG, Cao R, Schlecht S. One-to-one laccase–gold nanoparticle conjugates: molecular recognition and activity enhancement. RSC Adv 2013. [DOI: 10.1039/c3ra43192d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
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