Peroxide-Dependent Analyte Conversion by the Heme Prosthetic Group, the Heme Peptide “Microperoxidase-11” and Cytochrome c on Chitosan Capped Gold Nanoparticles Modified Electrodes

In view of the role ascribed to the peroxidatic activity of degradation products of cytochrome c (cyt c) in the processes of apoptosis, we investigate the catalytic potential of heme and of the cyt c derived heme peptide MP-11 to catalyse the cathodic reduction of hydrogen peroxide and to oxidize ar...

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Bibliographic Details
Main Authors: Frieder W. Scheller, Nenad Gajovic-Eichelmann, Maria Bosserdt, Bettina Neumann, Aysu Yarman
Format: Article
Language:English
Published: MDPI AG 2012-05-01
Series:Biosensors
Subjects:
Online Access:http://www.mdpi.com/2079-6374/2/2/189

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