Electrochemical immunosensor for the determination of β-casein

Electrochemical immunosensor for the determination of β-casein

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An amperometric biosensor for the quantification of food allergens based on an inhibitory immunoassay is presented. As a proof of concept, the experimental conditions were optimized for the detection of β-casein in the 0-10 ppm range. Eight electro­che­mi­cal cells were integrated into a small-sized...

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Main Authors: Judith Molinari, Carlos Moina, Gabriel Ybarra
Format: Article
Language:English
Published: International Association of Physical Chemists (IAPC) 2015-03-01
Series:Journal of Electrochemical Science and Engineering
Online Access:http://www.pub.iapchem.org/ojs/index.php/JESE/article/view/171
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spelling doaj-2eef112e4f27435aae975c158f8950b02020-11-25T02:53:12ZengInternational Association of Physical Chemists (IAPC)Journal of Electrochemical Science and Engineering1847-92862015-03-015110.5599/jese.171Electrochemical immunosensor for the determination of β-caseinJudith Molinari0Carlos Moina1Gabriel Ybarra2Unidad Técnica Nanomateriales, INTI-Procesos Superficiales, Instituto Nacional de Tecnología Industrial, C.C. 157, B1650WAB San Martín, ArgentinaUnidad Técnica Nanomateriales, INTI-Procesos Superficiales, Instituto Nacional de Tecnología Industrial, C.C. 157, B1650WAB San Martín, ArgentinaUnidad Técnica Nanomateriales, INTI-Procesos Superficiales, Instituto Nacional de Tecnología Industrial, C.C. 157, B1650WAB San Martín, ArgentinaAn amperometric biosensor for the quantification of food allergens based on an inhibitory immunoassay is presented. As a proof of concept, the experimental conditions were optimized for the detection of β-casein in the 0-10 ppm range. Eight electro­che­mi­cal cells were integrated into a small-sized portable potentiostat controlled by a smart­phone via Bluetooth communication. The determination of β-casein in eight different samples can be measured with the electrochemical biosensor, which has the potential to be modified for the detection of multiple allergens. http://www.pub.iapchem.org/ojs/index.php/JESE/article/view/171
collection DOAJ
language English
format Article
sources DOAJ
author Judith Molinari
Carlos Moina
Gabriel Ybarra
spellingShingle Judith Molinari
Carlos Moina
Gabriel Ybarra
Electrochemical immunosensor for the determination of β-casein
Journal of Electrochemical Science and Engineering
author_facet Judith Molinari
Carlos Moina
Gabriel Ybarra
author_sort Judith Molinari
title Electrochemical immunosensor for the determination of β-casein
title_short Electrochemical immunosensor for the determination of β-casein
title_full Electrochemical immunosensor for the determination of β-casein
title_fullStr Electrochemical immunosensor for the determination of β-casein
title_full_unstemmed Electrochemical immunosensor for the determination of β-casein
title_sort electrochemical immunosensor for the determination of β-casein
publisher International Association of Physical Chemists (IAPC)
series Journal of Electrochemical Science and Engineering
issn 1847-9286
publishDate 2015-03-01
description An amperometric biosensor for the quantification of food allergens based on an inhibitory immunoassay is presented. As a proof of concept, the experimental conditions were optimized for the detection of β-casein in the 0-10 ppm range. Eight electro­che­mi­cal cells were integrated into a small-sized portable potentiostat controlled by a smart­phone via Bluetooth communication. The determination of β-casein in eight different samples can be measured with the electrochemical biosensor, which has the potential to be modified for the detection of multiple allergens.
url http://www.pub.iapchem.org/ojs/index.php/JESE/article/view/171
work_keys_str_mv AT judithmolinari electrochemicalimmunosensorforthedeterminationofbcasein
AT carlosmoina electrochemicalimmunosensorforthedeterminationofbcasein
AT gabrielybarra electrochemicalimmunosensorforthedeterminationofbcasein
_version_ 1724726197313601536

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