An Electrochemical Enzyme Biosensor for 3-Hydroxybutyrate Detection Using Screen-Printed Electrodes Modified by Reduced Graphene Oxide and Thionine

An Electrochemical Enzyme Biosensor for 3-Hydroxybutyrate Detection Using Screen-Printed Electrodes Modified by Reduced Graphene Oxide and Thionine

A biosensor for 3-hydroxybutyrate (3-HB) involving immobilization of the enzyme 3-hydroxybutyrate dehydrogenase onto a screen-printed carbon electrode modified with reduced graphene oxide (GO) and thionine (THI) is reported here. After addition of 3-hydroxybutyrate or the sample in the presence of N...

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Bibliographic Details
Main Authors: Gonzalo Martínez-García, Elena Pérez-Julián, Lourdes Agüí, Naomí Cabré, Jorge Joven, Paloma Yáñez-Sedeño, José Manuel Pingarrón
Format: Article
Language:English
Published: MDPI AG 2017-11-01
Series:Biosensors
Subjects:
3-hydroxybutyrate
graphene
thionine
electrochemical biosensor
diabetic ketoacidosis
Online Access:https://www.mdpi.com/2079-6374/7/4/50

Internet

https://www.mdpi.com/2079-6374/7/4/50

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