Sensitive detection of allergens in a large variety of food samples has become increasingly important considering the emergence of functional foods and new food manufacturing technologies. Safety and quality are key issues of today's food industry. In this review, we highlight the success achieved in the design of electrochemical immunosensors towards detection of protein allergens. Different methodologies employed for immobilization of bioreceptors on transducer surface and strategies for signal amplification will be discussed.
Recent advances of immunosensors for detecting food allergens / Oana Hosu, Giulia Selvolini, Giovanna Marrazza. - In: CURRENT OPINION IN ELECTROCHEMISTRY. - ISSN 2451-9103. - STAMPA. - 10:(2018), pp. 149-156. [10.1016/j.coelec.2018.05.022]
Recent advances of immunosensors for detecting food allergens
HOSU, OANA ALEXANDRA;Giulia Selvolini;Giovanna Marrazza
2018
Abstract
Sensitive detection of allergens in a large variety of food samples has become increasingly important considering the emergence of functional foods and new food manufacturing technologies. Safety and quality are key issues of today's food industry. In this review, we highlight the success achieved in the design of electrochemical immunosensors towards detection of protein allergens. Different methodologies employed for immobilization of bioreceptors on transducer surface and strategies for signal amplification will be discussed.
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