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Garcia-Cruz A, Lee M, Zine N, Sigaud M, Marote P, Lopez M, Bausells J, Jaffrezic-Renault N, Errachid A. Biopatterning of antibodies on poly(pyrrole)-nanowires using nanocontact printing: Surface characterization. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 91:466-474. [PMID: 30033278 DOI: 10.1016/j.msec.2018.05.047] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Revised: 01/07/2018] [Accepted: 05/14/2018] [Indexed: 01/09/2023]
Affiliation(s)
- Alvaro Garcia-Cruz
- Institut des Sciences Analytiques (ISA), Université Claude Bernard Lyon, 5 rue de la Doua, 69100 Villeurbanne cedex, France.
| | - Michael Lee
- Institut des Sciences Analytiques (ISA), Université Claude Bernard Lyon, 5 rue de la Doua, 69100 Villeurbanne cedex, France
| | - Nadia Zine
- Institut des Sciences Analytiques (ISA), Université Claude Bernard Lyon, 5 rue de la Doua, 69100 Villeurbanne cedex, France
| | - Monique Sigaud
- Institut des Sciences Analytiques (ISA), Université Claude Bernard Lyon, 5 rue de la Doua, 69100 Villeurbanne cedex, France
| | - Pedro Marote
- Institut des Sciences Analytiques (ISA), Université Claude Bernard Lyon, 5 rue de la Doua, 69100 Villeurbanne cedex, France
| | - Manuel Lopez
- Departament d'Enginyeries: Electrònica, Universitat de Barcelona, C/Martí i Franquès 1, E-08028 Barcelona, Spain
| | - Joan Bausells
- Centro Nacional de Microelectrónica, Universidad Autónoma de Barcelona, 08193 Bellaterra, Spain
| | - Nicole Jaffrezic-Renault
- Institut des Sciences Analytiques (ISA), Université Claude Bernard Lyon, 5 rue de la Doua, 69100 Villeurbanne cedex, France
| | - Abdelhamid Errachid
- Institut des Sciences Analytiques (ISA), Université Claude Bernard Lyon, 5 rue de la Doua, 69100 Villeurbanne cedex, France.
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Gabriel EFM, Garcia PT, Evans E, Cardoso TMG, Garcia CD, Coltro WKT. Enhanced Performance of Colorimetric Biosensing on Paper Microfluidic Platforms Through Chemical Modification and Incorporation of Nanoparticles. Methods Mol Biol 2017; 1571:327-341. [PMID: 28281265 DOI: 10.1007/978-1-4939-6848-0_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
This chapter describes two different methodologies used to improve the analytical performance of colorimetric paper-based biosensors. Microfluidic paper-based analytical devices (μPADs) have been produced by a stamping process and CO2 laser ablation and modified, respectively, through an oxidation step and incorporation of silica nanoparticles on the paper structure. Both methods are employed in order to overcome the largest problem associated with colorimetric detection, the heterogeneity of the color distribution in the detection zones. The modification steps are necessary to improve the interaction between the paper surface and the selected enzymes. The enhanced performance has ensured reliability for quantitative analysis of clinically relevant compounds.
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Affiliation(s)
| | - Paulo T Garcia
- Instituto de Química, Universidade Federal de Goiás, Campus Samambaia, 74690-900, Goiânia, GO, Brazil
| | - Elizabeth Evans
- Department of Chemistry, Clemson University, Clemson, SC 29634, TX, 78249, USA
| | - Thiago M G Cardoso
- Instituto de Química, Universidade Federal de Goiás, Campus Samambaia, 74690-900, Goiânia, GO, Brazil
| | - Carlos D Garcia
- Department of Chemistry, Clemson University, Clemson, SC 29634, TX, 78249, USA
| | - Wendell K T Coltro
- Instituto de Química, Universidade Federal de Goiás, Campus Samambaia, 74690-900, Goiânia, GO, Brazil.
- Instituto Nacional de Ciência e Tecnologia de Bioanalítica (INCTBio), Campinas, SP, Brazil.
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3
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Kechadi M, Chaal L, Tribollet B, Gamby J. Dielectric impedance spectroscopy of polymer-coated microelectrodes for adsorption monitoring of proteins within polymer microchannels. J Electroanal Chem (Lausanne) 2015. [DOI: 10.1016/j.jelechem.2014.09.028] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Kechadi M, Sotta B, Gamby J. Microchannel conductivity measurements in microchip for on line monitoring of dephosphorylation rates of organic phosphates using paramagnetic-beads linked alkaline phosphatase. Talanta 2014; 132:785-9. [PMID: 25476378 DOI: 10.1016/j.talanta.2014.10.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2014] [Accepted: 10/08/2014] [Indexed: 10/24/2022]
Abstract
This paper presents the use of polymer coated microelectrodes for the realtime conductivity monitoring in a microchannel photoablated through the polymer without contact. Based on this strategy, a small conductometry sensor has been developed to record in time conductivity variation when an enzymatic reaction occurs through the channel. The rate constant determination, k2, for the dephosphorylation of organic phosphate-alkaline phosphatase-superparamagnetic beads complex using chemically different substrates such as adenosine monoesterphosphate, adenosine diphosphate and adenosine triphosphate was taken as an example to demonstrate selectivity and sensivity of the detection scheme. The k2 value measured for each adenosine phosphate decreases from 39 to 30 s(-1) in proportion with the number (3, 2 and 1) of attached phosphate moiety, thus emphasizing the steric hindrance effect on kinetics.
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Affiliation(s)
- Mohammed Kechadi
- Sorbonne Universités, UPMC Univ Paris 06, UMR 8235, Laboratoire Interfaces et Systèmes Electrochimiques, F-75005 Paris, France
| | - Bruno Sotta
- Sorbonne Universités, UPMC Univ Paris 06, UMR 7622, Laboratoire Biologie des Semences, 4 Place Jussieu, F-75005 Paris, France
| | - Jean Gamby
- CNRS, UMR 8235, LISE, F-75005 Paris, France; Sorbonne Universités, UPMC Univ Paris 06, UMR 8235, Laboratoire Interfaces et Systèmes Electrochimiques, F-75005 Paris, France.
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5
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Investigating the kinetics of paramagnetic-beads linked alkaline phosphatase enzyme through microchannel resistance measurement in dielectric microchip. Biosens Bioelectron 2014; 58:61-7. [DOI: 10.1016/j.bios.2014.02.036] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2013] [Revised: 01/24/2014] [Accepted: 02/14/2014] [Indexed: 11/22/2022]
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6
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Kechadi M, Faure M, Sotta B, Gamby J. Investigating the Kinetics of Antibody Adsorption onto Polyethylene Terephthalate (PET) Modified with Gold Nanoparticles in Flow Microchannel. J Flow Chem 2014. [DOI: 10.1556/jfc-d-13-00025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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7
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kechadi M, Chaal L, Tribollet B, Gamby J. Dynamics of BSA adsorption onto a photoablated polymer surface in a dielectric microchip. Analyst 2014; 139:1492-7. [DOI: 10.1039/c3an02068a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Impedance sensorgrams of adsorbed proteins on a microchannel obtained using contactless microelectrodes in a dielectric microchip.
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Affiliation(s)
- Mohammed kechadi
- CNRS, UMR 8235
- F-75005 Paris, France
- Sorbonne Universités, UPMC Univ Paris 06, UMR 8235, Laboratoire Interfaces et Systèmes Electrochimiques, (LISE)
- F-75005, Paris, France
- Laboratoire d'Electrochimie
| | - Lila Chaal
- Laboratoire d'Electrochimie
- Corrosion et de Valorisation Energétique (LECVE)
- Faculté de Technologie
- Université A. MIRA
- Béjaia 06000, Algeria
| | - Bernard Tribollet
- CNRS, UMR 8235
- F-75005 Paris, France
- Sorbonne Universités, UPMC Univ Paris 06, UMR 8235, Laboratoire Interfaces et Systèmes Electrochimiques, (LISE)
- F-75005, Paris, France
| | - Jean Gamby
- CNRS, UMR 8235
- F-75005 Paris, France
- Sorbonne Universités, UPMC Univ Paris 06, UMR 8235, Laboratoire Interfaces et Systèmes Electrochimiques, (LISE)
- F-75005, Paris, France
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Kechadi M, Sotta B, Chaal L, Tribollet B, Gamby J. A real time affinity biosensor on an insulated polymer using electric impedance spectroscopy in dielectric microchips. Analyst 2014; 139:3115-21. [DOI: 10.1039/c4an00212a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This paper demonstrates how a contactless microelectrode allows monitoring of the electric impedance changes provoked by the association of two protein ligands.
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Affiliation(s)
- Mohammed Kechadi
- CNRS
- UMR 8235
- Laboratoire Interface et Systèmes Electrochimiques, (LISE)
- F-75005 Paris, France
- Sorbonne Universités
| | - Bruno Sotta
- Sorbonne Universités
- UPMC Univ Paris 06
- UMR 7622
- Laboratoire Biologie des Semences
- F-75005 Paris, France
| | - Lila Chaal
- Laboratoire d'Electrochimie
- Corrosion et de Valorisation Energétique (LECVE)
- Faculté de Technologie
- Université A. MIRA
- Béjaia 06000, Algeria
| | - Bernard Tribollet
- CNRS
- UMR 8235
- Laboratoire Interface et Systèmes Electrochimiques, (LISE)
- F-75005 Paris, France
- Sorbonne Universités
| | - Jean Gamby
- CNRS
- UMR 8235
- Laboratoire Interface et Systèmes Electrochimiques, (LISE)
- F-75005 Paris, France
- Sorbonne Universités
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9
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Faure M, Kechadi M, Sotta B, Gamby J, Tribollet B. Contact Free Impedance Methodology for Investigating Enzymatic Reactions into Dielectric Polymer Microchip. ELECTROANAL 2013. [DOI: 10.1002/elan.201200488] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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10
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Li X, Wang L, Yan G. Review: Recent research progress on preparation of silver nanowires by soft solution method and their applications. CRYSTAL RESEARCH AND TECHNOLOGY 2011. [DOI: 10.1002/crat.201100023] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Ramgir NS, Yang Y, Zacharias M. Nanowire-based sensors. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2010; 6:1705-1722. [PMID: 20712030 DOI: 10.1002/smll.201000972] [Citation(s) in RCA: 142] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Nanowires are important potential candidates for the realization of the next generation of sensors. They offer many advantages such as high surface-to-volume ratios, Debye lengths comparable to the target molecule, minimum power consumption, and they can be relatively easily incorporated into microelectronic devices. Accordingly, there has been an intensified search for novel nanowire materials and corresponding platforms for realizing single-molecule detection with superior sensing performance. In this work, progress made towards the use of nanowires for achieving better sensing performance is critically reviewed. In particular, various nanowires types (metallic, semiconducting, and insulating) and their employment either as a sensor material or as a template material are discussed. Major obstacles and future steps towards the ultimate nanosensors based on nanowires are addressed.
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Affiliation(s)
- Niranjan S Ramgir
- Nanotechnology Institute of Microsystems Engineering (IMTEK) Georges-Köhler-Allee 103 Freiburg, D 79110, Germany
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García-Aljaro C, Bangar MA, Baldrich E, Muñoz FJ, Mulchandani A. Conducting polymer nanowire-based chemiresistive biosensor for the detection of bacterial spores. Biosens Bioelectron 2010; 25:2309-12. [DOI: 10.1016/j.bios.2010.03.021] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2010] [Revised: 03/15/2010] [Accepted: 03/16/2010] [Indexed: 10/19/2022]
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Gamby J, Rudolf A, Abid M, Girault HH, Deslouis C, Tribollet B. Polycarbonate microchannel network with carpet of gold nanowires as SERS-active device. LAB ON A CHIP 2009; 9:1806-8. [PMID: 19495467 DOI: 10.1039/b820802f] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
A polycarbonate (PC) microchannel network supporting gold nanowires was developed to be a SERS-active microchip. Observations of large increases in a Raman cross-section, allowed us to collect vibrational signatures which are not easily detectable by Raman techniques due to the high fluorescence level of bare PC. Compared to other SERS experiments, this study relies on the use of dielectric polymer/metal surfaces which are well defined at microscale and nanoscale levels. This device seems a promising tool for sensing the adsorption of biomolecules.
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Affiliation(s)
- Jean Gamby
- Laboratoire Interfaces et Systèmes Electrochimiques, UPR 15 CNRS, Casier 133, Université Pierre et Marie Curie, Paris 6, 4 place Jussieu, 75252, Paris Cedex 05, France.
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Abstract
Antibody-based microarrays are a new powerful proteomic technology that can be used to generate rapid and detailed expression profiles of defined sets of protein analytes in complex samples as well as high-resolution portraits of entire proteomes. Miniaturized micro- and nanoarrays can be printed with numerous antibodies carrying the desired specificities. Multiplexed and ultra-sensitive assays, specifically targeting several analytes in a single experiment, can be performed, while consuming only minute amounts of the sample. The array images generated can then be converted into protein expression profiles, or maps, revealing the detailed composition of the sample. This promising proteomic research tool will thus provide unique opportunities for e.g. disease proteomics, biomarker discovery, disease diagnostics, and patient stratification. This review describes the antibody-based microarray technology and applications thereof.
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Gamby J, Lazerges M, Girault HH, Deslouis C, Gabrielli C, Perrot H, Tribollet B. Electroacoustic Polymer Microchip as an Alternative to Quartz Crystal Microbalance for Biosensor Development. Anal Chem 2008; 80:8900-7. [DOI: 10.1021/ac800443u] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jean Gamby
- Laboratoire Interfaces et Systèmes Electrochimiques, CNRS UPR15-LISE, Université Pierre et Marie Curie, 4 Place Jussieu, Paris, F-75005 France, and Laboratoire d’Electrochimie Physique et Analytique, Faculté des Sciences de Base, Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne, 1015 Lausanne, Switzerland
| | - Mathieu Lazerges
- Laboratoire Interfaces et Systèmes Electrochimiques, CNRS UPR15-LISE, Université Pierre et Marie Curie, 4 Place Jussieu, Paris, F-75005 France, and Laboratoire d’Electrochimie Physique et Analytique, Faculté des Sciences de Base, Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne, 1015 Lausanne, Switzerland
| | - Hubert H. Girault
- Laboratoire Interfaces et Systèmes Electrochimiques, CNRS UPR15-LISE, Université Pierre et Marie Curie, 4 Place Jussieu, Paris, F-75005 France, and Laboratoire d’Electrochimie Physique et Analytique, Faculté des Sciences de Base, Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne, 1015 Lausanne, Switzerland
| | - Claude Deslouis
- Laboratoire Interfaces et Systèmes Electrochimiques, CNRS UPR15-LISE, Université Pierre et Marie Curie, 4 Place Jussieu, Paris, F-75005 France, and Laboratoire d’Electrochimie Physique et Analytique, Faculté des Sciences de Base, Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne, 1015 Lausanne, Switzerland
| | - Claude Gabrielli
- Laboratoire Interfaces et Systèmes Electrochimiques, CNRS UPR15-LISE, Université Pierre et Marie Curie, 4 Place Jussieu, Paris, F-75005 France, and Laboratoire d’Electrochimie Physique et Analytique, Faculté des Sciences de Base, Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne, 1015 Lausanne, Switzerland
| | - Hubert Perrot
- Laboratoire Interfaces et Systèmes Electrochimiques, CNRS UPR15-LISE, Université Pierre et Marie Curie, 4 Place Jussieu, Paris, F-75005 France, and Laboratoire d’Electrochimie Physique et Analytique, Faculté des Sciences de Base, Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne, 1015 Lausanne, Switzerland
| | - Bernard Tribollet
- Laboratoire Interfaces et Systèmes Electrochimiques, CNRS UPR15-LISE, Université Pierre et Marie Curie, 4 Place Jussieu, Paris, F-75005 France, and Laboratoire d’Electrochimie Physique et Analytique, Faculté des Sciences de Base, Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne, 1015 Lausanne, Switzerland
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Gamby J, Abid JP, Tribollet B, Girault HH. Nanomosaic network for the detection of proteins without direct electrical contact. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2008; 4:802-809. [PMID: 18416430 DOI: 10.1002/smll.200700778] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
A nanomosaic network of metallic nanoparticles for the detection of ultralow concentrations of proteins is reported, which uses two planar microelectrodes embedded in a microchip that permit generation of capacitive coupling to the nanomosaic system without the need for direct electrical contact with the channel. By tailoring the microchannel surface using a sandwich configuration of polyethylene terephthalate/gold nanoparticles/poly(L-lysine), the surface charge can be modified following biomolecular interactions and monitored using a noncontact admittance technique. This nanodevice system behaves like a tunable capacitor and can be employed for the detection of any kind of molecule. The femtomolar detection of an anionic protein, such as beta-lactoglobulin in phosphate-buffered saline medium, is taken as an example.
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Affiliation(s)
- Jean Gamby
- Laboratoire des Interfaces et Systèmes Electrochimiques, UPR15 du CNRS, niversité Pierre et Marie Curie, Paris VI, 75252 Paris, France.
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Gamby J, Lazerges M, Pernelle C, Perrot H, Girault HH, Tribollet B. Electroacoustic miniaturized DNA-biosensor. LAB ON A CHIP 2007; 7:1607-1609. [PMID: 17960294 DOI: 10.1039/b707881a] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
A micrometer-sized electroacoustic DNA-biosensor was developed. The device included a thin semi-crystalline polyethylene terephthalate (PET) dielectric layer with two Ag microband electrodes on one side and a DNA thiol-labeled monolayer adsorbed on a gold surface on the other. A resonance wave was observed at 29 MHz with a network analyzer, upon AC voltage application between the two Ag electrodes, corresponding to electromechanical coupling induced by molecular dipoles of the PET polymer chain in the dielectric layer. It was found that the device size and geometry were well adapted to detect DNA hybridization, by measuring the capacity of the resonance response evolution: hybridization induced polarization of the dielectric material that affected the electromechanical coupling established in the dielectric layer. The 0.2 mm(2) sensor sensitive area allows detection in small volumes and still has higher detection levels for bioanalytical applications, the non-contact configuration adopted avoids electric faradic reactions that may damage biosensor sensitive layers, and finally, PET is a costless raw material, easy to process and well adapted for large scale production. The well-balanced technological and economic advantages of this kind of device make it a good candidate for biochip integration.
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Affiliation(s)
- Jean Gamby
- Laboratoire Interfaces et Systèmes Electrochimiques, UPR 15 CNRS, Casier 133, Université Pierre et Marie Curie, Paris Cedex 05, France.
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Wingren C, Borrebaeck CAK. Progress in miniaturization of protein arrays--a step closer to high-density nanoarrays. Drug Discov Today 2007; 12:813-9. [PMID: 17933681 DOI: 10.1016/j.drudis.2007.08.003] [Citation(s) in RCA: 66] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2007] [Revised: 08/03/2007] [Accepted: 08/06/2007] [Indexed: 01/22/2023]
Abstract
Protein microarrays is a technology with great promise for high-throughput proteomics. Designing high-performance protein microarrays for global proteome analysis has, however, turned out to be challenging. To this end, major efforts are under way to design novel array formats capable of harboring the tremendous range of probes required to target complex proteomes composed of more than 10000 analytes. By adopting nanotechnology, the first generation of miniaturized nanoarrays has recently emerged, which opens up new avenues for global proteome analysis and disease proteomics. This review describes the progress and key issues in designing miniaturized protein arrays.
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Affiliation(s)
- Christer Wingren
- Department of Immunotechnology, Lund University, BMC D13, SE-221 84 Lund, Sweden.
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