Electrochemical immunosensor for the determination of β-casein

Electrochemical immunosensor for the determination of β-casein

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<p class="PaperAbstract"><span lang="EN-US">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 </span><span...

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Bibliographic Details
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://pub.iapchem.org/ojs/index.php/JESE/article/view/171
Description
Summary:<p class="PaperAbstract"><span lang="EN-US">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 </span><span lang="EN-US">β</span><span lang="EN-US">-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 </span><span lang="EN-US">β</span><span lang="EN-US">-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.</span></p>
ISSN:1847-9286

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