Disposable voltammetric immunosensors integrated with microfluidic platforms for biomedical, agricultural and food analyses: a review

Detalhes bibliográficos
Autor(a) principal: Felix, Fabiana S.
Data de Publicação: 2018
Outros Autores: Baccaro, Alexandre L. B., Angnes, Lúcio
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/33392
Resumo: Disposable immunosensors are analytical devices used for the quantification of a broad variety of analytes in different areas such as clinical, environmental, agricultural and food quality management. They detect the analytes by means of the strong interactions between antibodies and antigens, which provide concentration-dependent signals. For the herein highlighted voltammetric immunosensors, the analytical measurements are due to changes in the electrical signals on the surface of the transducers. The possibility of using disposable and miniaturized immunoassays is a very interesting alternative for voltammetric analyses, mainly, when associated with screen-printing technologies (screen-printed electrodes, SPEs), and microfluidic platforms. The aim of this paper is to discuss a carefully selected literature about different examples of SPEs-based immunosensors associated with microfluidic technologies for diseases, food, agricultural and environmental analysis. Technological aspects of the development of the voltammetric immunoassays such as the signal amplification, construction of paper-based microfluidic platforms and the utilization of microfluidic devices for point-of-care testing will be presented as well
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spelling Disposable voltammetric immunosensors integrated with microfluidic platforms for biomedical, agricultural and food analyses: a reviewVoltammetric immunosensorMicrofluidic devicesScreen-printed electrodesImunossensor voltamétricoDispositivos microfluídicosEletrodos impressos em telaDisposable immunosensors are analytical devices used for the quantification of a broad variety of analytes in different areas such as clinical, environmental, agricultural and food quality management. They detect the analytes by means of the strong interactions between antibodies and antigens, which provide concentration-dependent signals. For the herein highlighted voltammetric immunosensors, the analytical measurements are due to changes in the electrical signals on the surface of the transducers. The possibility of using disposable and miniaturized immunoassays is a very interesting alternative for voltammetric analyses, mainly, when associated with screen-printing technologies (screen-printed electrodes, SPEs), and microfluidic platforms. The aim of this paper is to discuss a carefully selected literature about different examples of SPEs-based immunosensors associated with microfluidic technologies for diseases, food, agricultural and environmental analysis. Technological aspects of the development of the voltammetric immunoassays such as the signal amplification, construction of paper-based microfluidic platforms and the utilization of microfluidic devices for point-of-care testing will be presented as wellMDPI2019-04-01T12:48:11Z2019-04-01T12:48:11Z2018info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfFELIX, F. S.; BACCARO, A. L. B.; ANGNES, L. Disposable voltammetric immunosensors integrated with microfluidic platforms for biomedical, agricultural and food analyses: a review. Sensors, [S. l.], v. 18, n. 12, p. 1-17, 2018. DOI: https://doi.org/10.3390/s18124124.http://repositorio.ufla.br/jspui/handle/1/33392Sensorsreponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessFelix, Fabiana S.Baccaro, Alexandre L. B.Angnes, Lúcioeng2019-04-01T12:48:11Zoai:localhost:1/33392Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2019-04-01T12:48:11Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Disposable voltammetric immunosensors integrated with microfluidic platforms for biomedical, agricultural and food analyses: a review
title Disposable voltammetric immunosensors integrated with microfluidic platforms for biomedical, agricultural and food analyses: a review
spellingShingle Disposable voltammetric immunosensors integrated with microfluidic platforms for biomedical, agricultural and food analyses: a review
Felix, Fabiana S.
Voltammetric immunosensor
Microfluidic devices
Screen-printed electrodes
Imunossensor voltamétrico
Dispositivos microfluídicos
Eletrodos impressos em tela
title_short Disposable voltammetric immunosensors integrated with microfluidic platforms for biomedical, agricultural and food analyses: a review
title_full Disposable voltammetric immunosensors integrated with microfluidic platforms for biomedical, agricultural and food analyses: a review
title_fullStr Disposable voltammetric immunosensors integrated with microfluidic platforms for biomedical, agricultural and food analyses: a review
title_full_unstemmed Disposable voltammetric immunosensors integrated with microfluidic platforms for biomedical, agricultural and food analyses: a review
title_sort Disposable voltammetric immunosensors integrated with microfluidic platforms for biomedical, agricultural and food analyses: a review
author Felix, Fabiana S.
author_facet Felix, Fabiana S.
Baccaro, Alexandre L. B.
Angnes, Lúcio
author_role author
author2 Baccaro, Alexandre L. B.
Angnes, Lúcio
author2_role author
author
dc.contributor.author.fl_str_mv Felix, Fabiana S.
Baccaro, Alexandre L. B.
Angnes, Lúcio
dc.subject.por.fl_str_mv Voltammetric immunosensor
Microfluidic devices
Screen-printed electrodes
Imunossensor voltamétrico
Dispositivos microfluídicos
Eletrodos impressos em tela
topic Voltammetric immunosensor
Microfluidic devices
Screen-printed electrodes
Imunossensor voltamétrico
Dispositivos microfluídicos
Eletrodos impressos em tela
description Disposable immunosensors are analytical devices used for the quantification of a broad variety of analytes in different areas such as clinical, environmental, agricultural and food quality management. They detect the analytes by means of the strong interactions between antibodies and antigens, which provide concentration-dependent signals. For the herein highlighted voltammetric immunosensors, the analytical measurements are due to changes in the electrical signals on the surface of the transducers. The possibility of using disposable and miniaturized immunoassays is a very interesting alternative for voltammetric analyses, mainly, when associated with screen-printing technologies (screen-printed electrodes, SPEs), and microfluidic platforms. The aim of this paper is to discuss a carefully selected literature about different examples of SPEs-based immunosensors associated with microfluidic technologies for diseases, food, agricultural and environmental analysis. Technological aspects of the development of the voltammetric immunoassays such as the signal amplification, construction of paper-based microfluidic platforms and the utilization of microfluidic devices for point-of-care testing will be presented as well
publishDate 2018
dc.date.none.fl_str_mv 2018
2019-04-01T12:48:11Z
2019-04-01T12:48:11Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv FELIX, F. S.; BACCARO, A. L. B.; ANGNES, L. Disposable voltammetric immunosensors integrated with microfluidic platforms for biomedical, agricultural and food analyses: a review. Sensors, [S. l.], v. 18, n. 12, p. 1-17, 2018. DOI: https://doi.org/10.3390/s18124124.
http://repositorio.ufla.br/jspui/handle/1/33392
identifier_str_mv FELIX, F. S.; BACCARO, A. L. B.; ANGNES, L. Disposable voltammetric immunosensors integrated with microfluidic platforms for biomedical, agricultural and food analyses: a review. Sensors, [S. l.], v. 18, n. 12, p. 1-17, 2018. DOI: https://doi.org/10.3390/s18124124.
url http://repositorio.ufla.br/jspui/handle/1/33392
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv Sensors
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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