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Amplified detection of hepatitis B virus using an electrochemical DNA biosensor on a nanoporous gold platform.

Bioelectrochemistry (Amsterdam, Netherlands) - 1 Oct 2017

Ahangar Laleh Enayati, Mehrgardi Masoud A

Abstract excerpt

In the present study, a nanoporous gold platform was applied for the amplified detection of Hepatitis B virus (HBV) by an electrochemical DNA biosensor. Ferrocene as a redox reporter was covalently attached to the DNA probe and its electrochemical signal was recorded as the biosensor response. For real samples, DNA was firstly extracted from blood of patients and then amplified by polymerase chain reaction (PCR)...

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PMID: 28645004
DOI: 10.1016/j.bioelechem.2017.06.006

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