1
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Jiang T, Zeng BF, Zhang B, Tang L. Single-molecular protein-based bioelectronics via electronic transport: fundamentals, devices and applications. Chem Soc Rev 2023; 52:5968-6002. [PMID: 37498342 DOI: 10.1039/d2cs00519k] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/28/2023]
Abstract
Biomolecular electronics is a rapidly growing multidisciplinary field that combines biology, nanoscience, and engineering to bridge the two important fields of life sciences and molecular electronics. Proteins are remarkable for their ability to recognize molecules and transport electrons, making the integration of proteins into electronic devices a long sought-after goal and leading to the emergence of the field of protein-based bioelectronics, also known as proteotronics. This field seeks to design and create new biomolecular electronic platforms that allow for the understanding and manipulation of protein-mediated electronic charge transport and related functional applications. In recent decades, there have been numerous reports on protein-based bioelectronics using a variety of nano-gapped electrical devices and techniques at the single molecular level, which are not achievable with conventional ensemble approaches. This review focuses on recent advances in physical electron transport mechanisms, device fabrication methodologies, and various applications in protein-based bioelectronics. We discuss the most recent progress of the single or few protein-bridged electrical junction fabrication strategies, summarise the work on fundamental and functional applications of protein bioelectronics that enable high and dynamic electron transport, and highlight future perspectives and challenges that still need to be addressed. We believe that this specific review will stimulate the interdisciplinary research of topics related to protein-related bioelectronics, and open up new possibilities for single-molecule biophysics and biomedicine.
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Affiliation(s)
- Tao Jiang
- State Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang University, Hangzhou 310027, China.
| | - Biao-Feng Zeng
- State Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang University, Hangzhou 310027, China.
| | - Bintian Zhang
- Shenzhen Key Laboratory of Precision Measurement and Early Warning Technology for Urban Environmental Health Risks, School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China.
| | - Longhua Tang
- State Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang University, Hangzhou 310027, China.
- Institute of Quantum Sensing, Interdisciplinary Centre for Quantum Information, Zhejiang University, Hangzhou 310027, China
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2
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Li S, Coffinier Y, Lagadec C, Cleri F, Nishiguchi K, Fujiwara A, Fujii T, Kim SH, Clément N. Redox-labelled electrochemical aptasensors with nanosupported cancer cells. Biosens Bioelectron 2022; 216:114643. [PMID: 36030742 DOI: 10.1016/j.bios.2022.114643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 07/31/2022] [Accepted: 08/16/2022] [Indexed: 11/30/2022]
Abstract
The transfer of redox-labelled bioelectrochemical sensors from proteins to cells is not straightforward because of the cell downward force issue on the surface of the sensors. In this paper, 20-nm-thick nanopillars are introduced to overcome this issue, in a well-controlled manner. We show on both molecular dynamics simulations and experiments that suspending cells a few nanometers above an electrode surface enables redox-labelled tethered DNA aptamer probes to move freely, while remaining at an interaction distance from a target membrane protein, i. e. epithelial cell adhesion molecule (EpCAM), which is typically overexpressed in cancer cells. By this nanopillar configuration, the interaction of aptamer with cancer cells is clearly observable, with 13 cells as the lower limit of detection. Nanoconfinement induced by the gap between the electrode surface and the cell membrane appears to improve the limit of detection and to lower the melting temperature of DNA aptamer hairpins, offering an additional degree of freedom to optimize molecular recognition mechanisms. This novel nanosupported electrochemical DNA cell sensor scheme including Brownian-fluctuating redox species opens new opportunities for the design of all-electrical sensors using redox-labelled probes.
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Affiliation(s)
- S Li
- IIS, LIMMS/CNRS-IIS IRL2820, The Univ. of Tokyo, 4-6-1 Komaba, Meguro-ku Tokyo, 153-8505, Japan.
| | - Y Coffinier
- IEMN, CNRS UMR8520, Univ. Lille Avenue Poincaré, BP 60069, Villeneuve D'Ascq Cedex, 59652, France
| | - C Lagadec
- Univ. Lille, CNRS, Inserm, CHU Lille, Centre Oscar Lambret, UMR9020 - UMR-S 1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, F-59000, Lille, France
| | - F Cleri
- IEMN, CNRS UMR8520, Univ. Lille Avenue Poincaré, BP 60069, Villeneuve D'Ascq Cedex, 59652, France
| | - K Nishiguchi
- NTT Basic Research Laboratories, NTT Corporation, 3-1, Morinosato-Wakamiya, Atsugi-shi, 243-0198, Japan
| | - A Fujiwara
- NTT Basic Research Laboratories, NTT Corporation, 3-1, Morinosato-Wakamiya, Atsugi-shi, 243-0198, Japan
| | - T Fujii
- IIS, LIMMS/CNRS-IIS IRL2820, The Univ. of Tokyo, 4-6-1 Komaba, Meguro-ku Tokyo, 153-8505, Japan
| | - S-H Kim
- IIS, LIMMS/CNRS-IIS IRL2820, The Univ. of Tokyo, 4-6-1 Komaba, Meguro-ku Tokyo, 153-8505, Japan
| | - N Clément
- IIS, LIMMS/CNRS-IIS IRL2820, The Univ. of Tokyo, 4-6-1 Komaba, Meguro-ku Tokyo, 153-8505, Japan.
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3
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Paiva TO, Schneider A, Bataille L, Chovin A, Anne A, Michon T, Wege C, Demaille C. Enzymatic activity of individual bioelectrocatalytic viral nanoparticles: dependence of catalysis on the viral scaffold and its length. NANOSCALE 2022; 14:875-889. [PMID: 34985473 DOI: 10.1039/d1nr07445h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The enzymatic activity of tobacco mosaic virus (TMV) nanorod particles decorated with an integrated electro-catalytic system, comprising the quinoprotein glucose-dehydrogenase (PQQ-GDH) enzyme and ferrocenylated PEG chains as redox mediators, is probed at the individual virion scale by atomic force microscopy-scanning electrochemical atomic force microscopy (AFM-SECM). A marked dependence of the catalytic activity on the particle length is observed. This finding can be explained by electron propagation along the viral backbone, resulting from electron exchange between ferrocene moieties, coupled with enzymatic catalysis. Thus, the use of a simple 1D diffusion/reaction model allows the determination of the kinetic parameters of the virus-supported enzyme. Comparative analysis of the catalytic behavior of the Fc-PEG/PQQ-GDH system assembled on two differing viral scaffolds, TMV (this work) and bacteriophage-fd (previous work), reveals two distinct kinetic effects of scaffolding: An enhancement of catalysis that does not depend on the virus type and a modulation of substrate inhibition that depends on the virus type. AFM-SECM detection of the enzymatic activity of a few tens of PQQ-GDH molecules, decorating a 40 nm-long viral domain, is also demonstrated, a record in terms of the lowest number of enzyme molecules interrogated by an electrochemical imaging technique.
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Affiliation(s)
- Telmo O Paiva
- Université de Paris, Laboratoire d'Electrochimie Moléculaire, CNRS UMR 7591, F-75013 Paris, France.
| | - Angela Schneider
- University of Stuttgart, Institute of Biomaterials and Biomolecular Systems, Research Unit Molecular and Synthetic Plant Virology, 70569 Stuttgart, Germany.
| | - Laure Bataille
- Université de Bordeaux, Biologie du Fruit et Pathologie, INRA UMR 1332, F-33140 Villenave d'Ornon, France.
| | - Arnaud Chovin
- Université de Paris, Laboratoire d'Electrochimie Moléculaire, CNRS UMR 7591, F-75013 Paris, France.
| | - Agnès Anne
- Université de Paris, Laboratoire d'Electrochimie Moléculaire, CNRS UMR 7591, F-75013 Paris, France.
| | - Thierry Michon
- Université de Bordeaux, Biologie du Fruit et Pathologie, INRA UMR 1332, F-33140 Villenave d'Ornon, France.
| | - Christina Wege
- University of Stuttgart, Institute of Biomaterials and Biomolecular Systems, Research Unit Molecular and Synthetic Plant Virology, 70569 Stuttgart, Germany.
| | - Christophe Demaille
- Université de Paris, Laboratoire d'Electrochimie Moléculaire, CNRS UMR 7591, F-75013 Paris, France.
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4
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Paiva TO, Torbensen K, Patel AN, Anne A, Chovin A, Demaille C, Bataille L, Michon T. Probing the Enzymatic Activity of Individual Biocatalytic fd-Viral Particles by Electrochemical-Atomic Force Microscopy. ACS Catal 2020. [DOI: 10.1021/acscatal.0c01920] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Telmo O. Paiva
- Université de Paris, Laboratoire d’Electrochimie Moléculaire, CNRS UMR 7591, F-75006 Paris, France
| | - Kristian Torbensen
- Université de Paris, Laboratoire d’Electrochimie Moléculaire, CNRS UMR 7591, F-75006 Paris, France
| | - Anisha N. Patel
- Université de Paris, Laboratoire d’Electrochimie Moléculaire, CNRS UMR 7591, F-75006 Paris, France
| | - Agnès Anne
- Université de Paris, Laboratoire d’Electrochimie Moléculaire, CNRS UMR 7591, F-75006 Paris, France
| | - Arnaud Chovin
- Université de Paris, Laboratoire d’Electrochimie Moléculaire, CNRS UMR 7591, F-75006 Paris, France
| | - Christophe Demaille
- Université de Paris, Laboratoire d’Electrochimie Moléculaire, CNRS UMR 7591, F-75006 Paris, France
| | - Laure Bataille
- Université de Bordeaux, Biologie du Fruit et Pathologie, INRA UMR 1332, F-33140 Villenave d’Ornon, France
| | - Thierry Michon
- Université de Bordeaux, Biologie du Fruit et Pathologie, INRA UMR 1332, F-33140 Villenave d’Ornon, France
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5
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Atomic force microscopy - Scanning electrochemical microscopy (AFM-SECM) for nanoscale topographical and electrochemical characterization: Principles, applications and perspectives. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2019.135472] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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6
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Zigah D, Lojou E, Poulpiquet A. Micro‐ and Nanoscopic Imaging of Enzymatic Electrodes: A Review. ChemElectroChem 2019. [DOI: 10.1002/celc.201901065] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Dodzi Zigah
- Univ. Bordeaux, CNRSBordeaux INP ISM UMR 5255 33400 Talence France
| | - Elisabeth Lojou
- Aix-Marseille Univ., CNRSBIP, UMR 7281 31 Chemin Aiguier 13009 Marseille France
| | - Anne Poulpiquet
- Aix-Marseille Univ., CNRSBIP, UMR 7281 31 Chemin Aiguier 13009 Marseille France
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7
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Torbensen K, Patel AN, Anne A, Chovin A, Demaille C, Bataille L, Michon T, Grelet E. Immuno-Based Molecular Scaffolding of Glucose Dehydrogenase and Ferrocene Mediator on fd Viral Particles Yields Enhanced Bioelectrocatalysis. ACS Catal 2019. [DOI: 10.1021/acscatal.9b01263] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Kristian Torbensen
- Laboratoire d’Electrochimie Moléculaire, Université Paris Diderot, Sorbonne Paris Cité, Unité Mixte de Recherche Université − UMR 7591 CNRS, Bâtiment Lavoisier, 15 Rue Jean-Antoine de Baïf, 75205 CEDEX 13 Paris, France
| | - Anisha N. Patel
- Laboratoire d’Electrochimie Moléculaire, Université Paris Diderot, Sorbonne Paris Cité, Unité Mixte de Recherche Université − UMR 7591 CNRS, Bâtiment Lavoisier, 15 Rue Jean-Antoine de Baïf, 75205 CEDEX 13 Paris, France
| | - Agnès Anne
- Laboratoire d’Electrochimie Moléculaire, Université Paris Diderot, Sorbonne Paris Cité, Unité Mixte de Recherche Université − UMR 7591 CNRS, Bâtiment Lavoisier, 15 Rue Jean-Antoine de Baïf, 75205 CEDEX 13 Paris, France
| | - Arnaud Chovin
- Laboratoire d’Electrochimie Moléculaire, Université Paris Diderot, Sorbonne Paris Cité, Unité Mixte de Recherche Université − UMR 7591 CNRS, Bâtiment Lavoisier, 15 Rue Jean-Antoine de Baïf, 75205 CEDEX 13 Paris, France
| | - Christophe Demaille
- Laboratoire d’Electrochimie Moléculaire, Université Paris Diderot, Sorbonne Paris Cité, Unité Mixte de Recherche Université − UMR 7591 CNRS, Bâtiment Lavoisier, 15 Rue Jean-Antoine de Baïf, 75205 CEDEX 13 Paris, France
| | - Laure Bataille
- UMR 1332 Biologie du Fruit et Pathologie, INRA, Université de Bordeaux, 71, Avenue Edouard Bourlaux, CS 20032-33882 CEDEX Villenave d’Ornon, France
| | - Thierry Michon
- UMR 1332 Biologie du Fruit et Pathologie, INRA, Université de Bordeaux, 71, Avenue Edouard Bourlaux, CS 20032-33882 CEDEX Villenave d’Ornon, France
| | - Eric Grelet
- Centre de Recherche Paul-Pascal, UMR 5031 CNRS, Université de Bordeaux, 115 Avenue Schweitzer, 33600 Pessac, France
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8
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Wang Y, Shan X, Tao N. Emerging tools for studying single entity electrochemistry. Faraday Discuss 2018; 193:9-39. [PMID: 27722354 DOI: 10.1039/c6fd00180g] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Electrochemistry studies charge transfer and related processes at various microscopic structures (atomic steps, islands, pits and kinks on electrodes), and mesoscopic materials (nanoparticles, nanowires, viruses, vesicles and cells) made by nature and humans, involving ions and molecules. The traditional approach measures averaged electrochemical quantities of a large ensemble of these individual entities, including the microstructures, mesoscopic materials, ions and molecules. There is a need to develop tools to study single entities because a real system is usually heterogeneous, e.g., containing nanoparticles with different sizes and shapes. Even in the case of "homogeneous" molecules, they bind to different microscopic structures of an electrode, assume different conformations and fluctuate over time, leading to heterogeneous reactions. Here we highlight some emerging tools for studying single entity electrochemistry, discuss their strengths and weaknesses, and provide personal views on the need for tools with new capabilities for further advancing single entity electrochemistry.
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Affiliation(s)
- Yixian Wang
- Center for Biosensors and Bioelectronics, Biodesign Institute and School of Electrical, Computer and Energy Engineering, Arizona State University, Tempe, Arizona 85287, USA.
| | - Xiaonan Shan
- Center for Biosensors and Bioelectronics, Biodesign Institute and School of Electrical, Computer and Energy Engineering, Arizona State University, Tempe, Arizona 85287, USA.
| | - Nongjian Tao
- Center for Biosensors and Bioelectronics, Biodesign Institute and School of Electrical, Computer and Energy Engineering, Arizona State University, Tempe, Arizona 85287, USA. and State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
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9
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Patel AN, Kranz C. (Multi)functional Atomic Force Microscopy Imaging. ANNUAL REVIEW OF ANALYTICAL CHEMISTRY (PALO ALTO, CALIF.) 2018; 11:329-350. [PMID: 29490193 DOI: 10.1146/annurev-anchem-061417-125716] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Incorporating functionality to atomic force microscopy (AFM) to obtain physical and chemical information has always been a strong focus in AFM research. Modifying AFM probes with specific molecules permits accessibility of chemical information via specific reactions and interactions. Fundamental understanding of molecular processes at the solid/liquid interface with high spatial resolution is essential to many emerging research areas. Nanoscale electrochemical imaging has emerged as a complementary technique to advanced AFM techniques, providing information on electrochemical interfacial processes. While this review presents a brief introduction to advanced AFM imaging modes, such as multiparametric AFM and topography recognition imaging, the main focus herein is on electrochemical imaging via hybrid AFM-scanning electrochemical microscopy. Recent applications and the challenges associated with such nanoelectrochemical imaging strategies are presented.
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Affiliation(s)
- Anisha N Patel
- Institute of Analytical and Bioanalytical Chemistry, Ulm University, Ulm 89081, Germany;
| | - Christine Kranz
- Institute of Analytical and Bioanalytical Chemistry, Ulm University, Ulm 89081, Germany;
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10
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Anne A, Chovin A, Demaille C, Michon T. Redox-Immunofunctionalized Potyvirus Nanoparticles for High-Resolution Imaging by AFM-SECM Correlative Microscopy. Methods Mol Biol 2018; 1776:455-470. [PMID: 29869260 DOI: 10.1007/978-1-4939-7808-3_30] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
We present in this chapter a new experimental approach allowing the high resolution imaging of immune complexes on virus particles. Combined atomic force-electrochemical microscopy (AFM-SECM) is used to image the presence of ferrocene functionalized specific antibodies on the surface of potyvirus particles. For this purpose, potyviruses, flexuous filamentous phytoviruses with a high aspect ratio, have been chosen. This technique allows analysis of the distribution of antibody labeling over the virus population. But, more importantly, it opens up the imaging of immune complexes decorating a single viral particle. Finally, its high resolution allows the characterization in situ of the ultrastructure of a single immune complex on the particle.
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Affiliation(s)
- Agnès Anne
- Laboratory of Molecular Electrochemistry, CNRS-Université Paris Diderot, Paris, France.
| | - Arnaud Chovin
- Laboratory of Molecular Electrochemistry, CNRS-Université Paris Diderot, Paris, France
| | - Christophe Demaille
- Laboratory of Molecular Electrochemistry, CNRS-Université Paris Diderot, Paris, France.
| | - Thierry Michon
- Fruit Biology and Pathology, INRA-Université Bordeaux, Villenave d'Ornon, France.
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11
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Chennit K, Trasobares J, Anne A, Cambril E, Chovin A, Clément N, Demaille C. Electrochemical Imaging of Dense Molecular Nanoarrays. Anal Chem 2017; 89:11061-11069. [DOI: 10.1021/acs.analchem.7b03111] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Khalil Chennit
- Laboratoire
d’Electrochimie Moléculaire, UMR 7591 CNRS, Université Paris Diderot, Sorbonne Paris Cité, 15 rue
Jean-Antoine de Baïf, F-75205
Cedex 13, Paris, France
| | - Jorge Trasobares
- Institute
of Electronics, Microelectronics and Nanotechnology, CNRS, University of Lille, Avenue Poincaré, BP60069, 59652, Villeneuve d’Ascq, France
| | - Agnès Anne
- Laboratoire
d’Electrochimie Moléculaire, UMR 7591 CNRS, Université Paris Diderot, Sorbonne Paris Cité, 15 rue
Jean-Antoine de Baïf, F-75205
Cedex 13, Paris, France
| | - Edmond Cambril
- Centre
de Nanosciences et de Nanotechnologies, CNRS, Univ. Paris-Sud, Université Paris-Saclay, C2N-Marcoussis, 91460, Marcoussis, France
| | - Arnaud Chovin
- Laboratoire
d’Electrochimie Moléculaire, UMR 7591 CNRS, Université Paris Diderot, Sorbonne Paris Cité, 15 rue
Jean-Antoine de Baïf, F-75205
Cedex 13, Paris, France
| | - Nicolas Clément
- Institute
of Electronics, Microelectronics and Nanotechnology, CNRS, University of Lille, Avenue Poincaré, BP60069, 59652, Villeneuve d’Ascq, France
| | - Christophe Demaille
- Laboratoire
d’Electrochimie Moléculaire, UMR 7591 CNRS, Université Paris Diderot, Sorbonne Paris Cité, 15 rue
Jean-Antoine de Baïf, F-75205
Cedex 13, Paris, France
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12
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Tavert-Roudet G, Anne A, Barra A, Chovin A, Demaille C, Michon T. The Potyvirus Particle Recruits the Plant Translation Initiation Factor eIF4E by Means of the VPg covalently Linked to the Viral RNA. MOLECULAR PLANT-MICROBE INTERACTIONS : MPMI 2017; 30:754-762. [PMID: 28609214 DOI: 10.1094/mpmi-04-17-0091-r] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
The viral protein genome-linked (VPg) of potyviruses is a protein covalently linked to the 5' end of viral RNA. It interacts with eIF4E, a component of the cellular translation initiation complex. It has been suggested that the 5' RNA-linked VPg could mimic the cellular mRNA cap, promoting synthesis of viral proteins. Here, we report evidence for recruitment of the plant eIF4E by Lettuce mosaic virus (LMV, potyvirus) particles via the 5' RNA-linked VPg. Analysis of the viral population was performed by enzyme-linked immunosorbent assay-based tests, either with crude extracts of LMV-infected tissues or purified viral particles. In both cases, LMV-VPg and LMV-eIF4E subpopulations could be detected. After reaching a maximum within the first 2 weeks postinoculation, these populations decreased and very few labeled particles were found later than 3 weeks postinoculation. The central domain of VPg (CD-VPg) was found to be exposed at the surface of the particles. Using a purified recombinant lettuce eIF4E and CD-VPg-specific antibodies, we demonstrate that the plant factor binds to the VPg via its central domain. Moreover, the plant eIF4E factor could be imaged at one end of the particles purified from LMV plant extracts, by immunoredox atomic force microscopy coupled to scanning electrochemical microscopy. We discuss the biological significance of these results.
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Affiliation(s)
| | - Agnès Anne
- 2 Laboratoire d'Electrochimie Moléculaire, UMR 7591 CNRS, Université Paris Diderot, Sorbonne Paris Cité, 15 rue Jean-Antoine de Baïf, F-75205 Paris Cedex 13, France
| | - Amandine Barra
- 1 UMR 1332 BFP, INRA, Université Bordeaux, 33883 Villenave d'Ornon, France; and
| | - Arnaud Chovin
- 2 Laboratoire d'Electrochimie Moléculaire, UMR 7591 CNRS, Université Paris Diderot, Sorbonne Paris Cité, 15 rue Jean-Antoine de Baïf, F-75205 Paris Cedex 13, France
| | - Christophe Demaille
- 2 Laboratoire d'Electrochimie Moléculaire, UMR 7591 CNRS, Université Paris Diderot, Sorbonne Paris Cité, 15 rue Jean-Antoine de Baïf, F-75205 Paris Cedex 13, France
| | - Thierry Michon
- 1 UMR 1332 BFP, INRA, Université Bordeaux, 33883 Villenave d'Ornon, France; and
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13
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Fan Y, Han C, Zhang B. Recent advances in the development and application of nanoelectrodes. Analyst 2016; 141:5474-87. [PMID: 27510555 DOI: 10.1039/c6an01285j] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Nanoelectrodes have key advantages compared to electrodes of conventional size and are the tool of choice for numerous applications in both fundamental electrochemistry research and bioelectrochemical analysis. This Minireview summarizes recent advances in the development, characterization, and use of nanoelectrodes in nanoscale electroanalytical chemistry. Methods of nanoelectrode preparation include laser-pulled glass-sealed metal nanoelectrodes, mass-produced nanoelectrodes, carbon nanotube based and carbon-filled nanopipettes, and tunneling nanoelectrodes. Several new topics of their recent application are covered, which include the use of nanoelectrodes for electrochemical imaging at ultrahigh spatial resolution, imaging with nanoelectrodes and nanopipettes, electrochemical analysis of single cells, single enzymes, and single nanoparticles, and the use of nanoelectrodes to understand single nanobubbles.
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Affiliation(s)
- Yunshan Fan
- Department of Chemistry, University of Washington, Seattle, Washington 98115, USA.
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14
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Holzinger A, Steinbach C, Kranz C. Scanning Electrochemical Microscopy (SECM): Fundamentals and Applications in Life Sciences. ELECTROCHEMICAL STRATEGIES IN DETECTION SCIENCE 2015. [DOI: 10.1039/9781782622529-00125] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
In recent years, scanning electrochemical microscopy (SECM) has made significant contributions to the life sciences. Innovative developments focusing on high-resolution imaging, developing novel operation modes, and combining SECM with complementary optical or scanning probe techniques renders SECM an attractive analytical approach. This chapter gives an introduction to the essential instrumentation and operation principles of SECM for studying biologically-relevant systems. Particular emphasis is given to applications aimed at imaging the activity of biochemical constituents such as enzymes, antibodies, and DNA, which play a pivotal role in biomedical diagnostics. Furthermore, the unique advantages of SECM and combined techniques for studying live cells is highlighted by discussion of selected examples.
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Affiliation(s)
- Angelika Holzinger
- Institute of Analytical and Bioanalytical Chemistry, University of Ulm 89069 Ulm Germany
| | - Charlotte Steinbach
- Institute of Analytical and Bioanalytical Chemistry, University of Ulm 89069 Ulm Germany
| | - Christine Kranz
- Institute of Analytical and Bioanalytical Chemistry, University of Ulm 89069 Ulm Germany
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15
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Nault L, Taofifenua C, Anne A, Chovin A, Demaille C, Besong-Ndika J, Cardinale D, Carette N, Michon T, Walter J. Electrochemical atomic force microscopy imaging of redox-immunomarked proteins on native potyviruses: from subparticle to single-protein resolution. ACS NANO 2015; 9:4911-4924. [PMID: 25905663 DOI: 10.1021/acsnano.5b00952] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
We show herein that electrochemical atomic force microscopy (AFM-SECM), operated in molecule touching (Mt) mode and combined with redox immunomarking, enables the in situ mapping of the distribution of proteins on individual virus particles and makes localization of individual viral proteins possible. Acquisition of a topography image allows isolated virus particles to be identified and structurally characterized, while simultaneous acquisition of a current image allows the sought after protein, marked by redox antibodies, to be selectively located. We concomitantly show that Mt/AFM-SECM, due to its single-particle resolution, can also uniquely reveal the way redox functionalization endowed to viral particles is distributed both statistically among the viruses and spatially over individual virus particles. This possibility makes Mt/AFM-SECM a unique tool for viral nanotechnology.
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Affiliation(s)
- Laurent Nault
- †Laboratoire d'Electrochimie Moléculaire, Université Paris Diderot, Sorbonne Paris Cité, Unité Mixte de Recherche Université, CNRS No 7591, Bâtiment Lavoisier, 15 rue Jean-Antoine de Baïf, 75205 Cedex 13 Paris, France
| | - Cécilia Taofifenua
- †Laboratoire d'Electrochimie Moléculaire, Université Paris Diderot, Sorbonne Paris Cité, Unité Mixte de Recherche Université, CNRS No 7591, Bâtiment Lavoisier, 15 rue Jean-Antoine de Baïf, 75205 Cedex 13 Paris, France
| | - Agnès Anne
- †Laboratoire d'Electrochimie Moléculaire, Université Paris Diderot, Sorbonne Paris Cité, Unité Mixte de Recherche Université, CNRS No 7591, Bâtiment Lavoisier, 15 rue Jean-Antoine de Baïf, 75205 Cedex 13 Paris, France
| | - Arnaud Chovin
- †Laboratoire d'Electrochimie Moléculaire, Université Paris Diderot, Sorbonne Paris Cité, Unité Mixte de Recherche Université, CNRS No 7591, Bâtiment Lavoisier, 15 rue Jean-Antoine de Baïf, 75205 Cedex 13 Paris, France
| | - Christophe Demaille
- †Laboratoire d'Electrochimie Moléculaire, Université Paris Diderot, Sorbonne Paris Cité, Unité Mixte de Recherche Université, CNRS No 7591, Bâtiment Lavoisier, 15 rue Jean-Antoine de Baïf, 75205 Cedex 13 Paris, France
| | - Jane Besong-Ndika
- ‡UMR 1332 Biologie du Fruit et Pathologie, INRA-Université Bordeaux 2, 71 av. Edouard Bourlaux, 20032-33882 Cedex Villenave d'Ornon, France
- §Department of Food and Environmental Sciences, University of Helsinki, Latokartanonkaari 11, FI-00014 Helsinki, Finland
| | - Daniela Cardinale
- ‡UMR 1332 Biologie du Fruit et Pathologie, INRA-Université Bordeaux 2, 71 av. Edouard Bourlaux, 20032-33882 Cedex Villenave d'Ornon, France
| | - Noëlle Carette
- ‡UMR 1332 Biologie du Fruit et Pathologie, INRA-Université Bordeaux 2, 71 av. Edouard Bourlaux, 20032-33882 Cedex Villenave d'Ornon, France
| | - Thierry Michon
- ‡UMR 1332 Biologie du Fruit et Pathologie, INRA-Université Bordeaux 2, 71 av. Edouard Bourlaux, 20032-33882 Cedex Villenave d'Ornon, France
| | - Jocelyne Walter
- ‡UMR 1332 Biologie du Fruit et Pathologie, INRA-Université Bordeaux 2, 71 av. Edouard Bourlaux, 20032-33882 Cedex Villenave d'Ornon, France
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Lee E, Sung J, An T, Shin H, Gil Nam H, Lim G. Simultaneous imaging of the topography and electrochemical activity of a 2D carbon nanotube network using a dual functional L-shaped nanoprobe. Analyst 2015; 140:3150-6. [DOI: 10.1039/c4an02139h] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Simultaneous imaging of the topography and electrochemical activity using a dual functional L-shaped nanoprobe.
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Affiliation(s)
- Eunjoo Lee
- School of Interdisciplinary Bioscience and Bioengineering
- POSTECH
- Pohang
- Republic of Korea
| | - Jungwoo Sung
- Department of Mechanical Engineering
- POSTECH
- Pohang
- Republic of Korea
| | - Taechang An
- Department of Mechanical Design Engineering
- Andong National University
- Andong
- Republic of Korea
| | - Heungjoo Shin
- Department of Mechanical Engineering
- UNIST
- Ulsan
- Republic of Korea
| | - Hong Gil Nam
- Center for Plant Aging Research
- Institute for Basic Science
- and Department of New Biology
- DGIST
- Daegu 711–873
| | - Geunbae Lim
- Department of Mechanical Engineering
- POSTECH
- Pohang
- Republic of Korea
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O’Connell MA, Wain AJ. Mapping Electroactivity at Individual Catalytic Nanostructures Using High-Resolution Scanning Electrochemical–Scanning Ion Conductance Microcopy. Anal Chem 2014; 86:12100-7. [DOI: 10.1021/ac502946q] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
| | - Andrew J. Wain
- National Physical Laboratory, Hampton Road, Teddington TW11 0LW, United Kingdom
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18
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Conzuelo F, Stratmann L, Grützke S, Pingarrón JM, Schuhmann W. Detection and Quantification of Sulfonamide Antibiotic Residues in Milk Using Scanning Electrochemical Microscopy. ELECTROANAL 2014. [DOI: 10.1002/elan.201300577] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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19
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Lesch A, Chen PC, Roelfs F, Dosche C, Momotenko D, Cortés-Salazar F, Girault HH, Wittstock G. Finger Probe Array for Topography-Tolerant Scanning Electrochemical Microscopy of Extended Samples. Anal Chem 2013; 86:713-20. [DOI: 10.1021/ac403168p] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Andreas Lesch
- Carl von Ossietzky University of Oldenburg, School of Mathematics
and Natural Sciences, Center of Interface Science, Department
of Chemistry, D-26111 Oldenburg, Germany
- Ecole Polytechnique Fédérale de Lausanne, Laboratoire
d’Electrochimie Physique et Analytique, Station 6, CH-1015 Lausanne, Switzerland
| | - Po-Chung Chen
- Carl von Ossietzky University of Oldenburg, School of Mathematics
and Natural Sciences, Center of Interface Science, Department
of Chemistry, D-26111 Oldenburg, Germany
| | - Folkert Roelfs
- Carl von Ossietzky University of Oldenburg, School of Mathematics
and Natural Sciences, Center of Interface Science, Department
of Chemistry, D-26111 Oldenburg, Germany
| | - Carsten Dosche
- Carl von Ossietzky University of Oldenburg, School of Mathematics
and Natural Sciences, Center of Interface Science, Department
of Chemistry, D-26111 Oldenburg, Germany
| | - Dmitry Momotenko
- Ecole Polytechnique Fédérale de Lausanne, Laboratoire
d’Electrochimie Physique et Analytique, Station 6, CH-1015 Lausanne, Switzerland
| | - Fernando Cortés-Salazar
- Ecole Polytechnique Fédérale de Lausanne, Laboratoire
d’Electrochimie Physique et Analytique, Station 6, CH-1015 Lausanne, Switzerland
| | - Hubert H. Girault
- Ecole Polytechnique Fédérale de Lausanne, Laboratoire
d’Electrochimie Physique et Analytique, Station 6, CH-1015 Lausanne, Switzerland
| | - Gunther Wittstock
- Carl von Ossietzky University of Oldenburg, School of Mathematics
and Natural Sciences, Center of Interface Science, Department
of Chemistry, D-26111 Oldenburg, Germany
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20
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High-throughput scanning electrochemical microscopy brushing of strongly tilted and curved surfaces. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2013.03.101] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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21
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Huang K, Anne A, Bahri MA, Demaille C. Probing individual redox PEGylated gold nanoparticles by electrochemical--atomic force microscopy. ACS NANO 2013; 7:4151-4163. [PMID: 23560497 DOI: 10.1021/nn400527u] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Electrochemical-atomic force microscopy (AFM-SECM) was used to simultaneously probe the physical and electrochemical properties of individual ~20 nm sized gold nanoparticles functionalized by redox-labeled PEG chains. The redox PEGylated nanoparticles were assembled onto a gold electrode surface, forming a random nanoarray, and interrogated in situ by a combined AFM-SECM nanoelectrode probe. We show that, in this so-called mediator-tethered (Mt) mode, AFM-SECM affords the nanometer resolution required for resolving the position of individual nanoparticles and measuring their size, while simultaneously electrochemically directly contacting the redox-PEG chains they bear. The dual measurement of the size and current response of single nanoparticles uniquely allows the statistical distribution in grafting density of PEG on the nanoparticles to be determined and correlated to the nanoparticle diameter. Moreover, because of its high spatial resolution, Mt/AFM-SECM allows "visualizing" simultaneously but independently the PEG corona and the gold core of individual nanoparticles. Beyond demonstrating the achievement of single-nanoparticle resolution using an electrochemical microscopy technique, the results reported here also pave the way toward using Mt/AFM-SECM for imaging nano-objects bearing any kind of suitably redox-labeled (bio)macromolecules.
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Affiliation(s)
- Kai Huang
- Laboratoire d'Electrochimie Moléculaire, UMR 7591 CNRS, Université Paris Diderot, Sorbonne Paris Cité, 15 Rue Jean-Antoine de Baïf, F-75205 Paris Cedex 13, France
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22
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Tefashe UM, Wittstock G. Quantitative characterization of shear force regulation for scanning electrochemical microscopy. CR CHIM 2013. [DOI: 10.1016/j.crci.2012.03.011] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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