Sensing and Interaction of His-Tagged CA19-9 Antigen with Graphene-Modified Electrodes

Sensing and Interaction of His-Tagged CA19-9 Antigen with Graphene-Modified Electrodes

The electrochemical oxidation of CA19-9 tagged with L-Histidine (CA199-His) was investigated for the first time with screen-printed electrodes (DS) modified with graphene oxide (DS/GO) or thermally reduced graphene oxide (DS/TRGO). Successive cyclic voltammograms (CV) measurements performed with bar...

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Bibliographic Details
Main Authors: Mihaela Mic, Codruta Varodi, Florina Pogacean, Crina Socaci, Maria Coros, Raluca-Ioana Stefan-van Staden, Stela Pruneanu
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Chemosensors
Subjects:
graphene-modified electrodes
his-tagged CA19-9 antigen
L-Histidine
electrochemical detection
Online Access:https://www.mdpi.com/2227-9040/8/4/112

Internet

https://www.mdpi.com/2227-9040/8/4/112

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