A Highly Sensitive Enzyme-Amplified Immunosensor Based on a Nanoporous Niobium Oxide (Nb2O5) Electrode

A Highly Sensitive Enzyme-Amplified Immunosensor Based on a Nanoporous Niobium Oxide (Nb2O5) Electrode

We report on the development of an enzyme-amplified sandwich-type immunosensor based on a thin gold film sputtered on an anodic nanoporous niobium oxide (Au@Nb2O5) electrode. The electrocatalytic activity of enzymatically amplified electroactive species and a stable electrode consisting of Au@Nb2O5...

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Bibliographic Details
Main Authors: Chang-Soo Lee, Dohyoung Kwon, Jeng Eun Yoo, Byung Gun Lee, Jinsub Choi, Bong Hyun Chung
Format: Article
Language:English
Published: MDPI AG 2010-05-01
Series:Sensors
Subjects:
electrochemical biosensor
niobium oxide
enzyme
immunosensor
Online Access:http://www.mdpi.com/1424-8220/10/5/5160/

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