Towards an Immunoanalytical Systems for Hepatitis a Virus Determination

Water-borne viral diseases pose high risks for public health worldwide. The conventional biological water quality indicators do not provide adequate information about the presence of pathogenic viruses. In this work a cost effective and rapid system is designed for Hepatitis A virus monitoring in fo...

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Bibliographic Details
Published in:Procedia technology 2017, Vol.27, p.85-86
Main Authors: Micheli, Laura, Fasoli, Andrea, Attar, Aisha, Donia, Domenica T., Divizia, Maurizio, Amine, Aziz, Palleschi, Giuseppe, Carballo, Pedro A. Salazar, Moscone, Danila
Format: Article
Language:English
Subjects:
ELIME
food
heptitis A
nanoparticles
screen printed electrode
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Summary:Water-borne viral diseases pose high risks for public health worldwide. The conventional biological water quality indicators do not provide adequate information about the presence of pathogenic viruses. In this work a cost effective and rapid system is designed for Hepatitis A virus monitoring in food. A sandwich Enzyme Linked Immuno Magnetic assays is proposed. This system is based on the use of new polydopamine-modified magnetic nanobeads as solid support for the immunochemical chain, and screen printed electrodes as a sensing platform. This rapid, sensitive and low-cost analysis method involves the use of a portable instrument, able to perform measurements directly in the field.
ISSN:2212-0173
2212-0173
DOI:10.1016/j.protcy.2017.04.036