An Electrochemical DNA Biosensor Developed on a Nanocomposite Platform of Gold and Poly(propyleneimine) Dendrimer

An Electrochemical DNA Biosensor Developed on a Nanocomposite Platform of Gold and Poly(propyleneimine) Dendrimer

An electrochemical DNA nanobiosensor was prepared by immobilization of a 20mer thiolated probe DNA on electro-deposited generation 4 (G4) poly(propyleneimine) dendrimer (PPI) doped with gold nanoparticles (AuNP) as platform, on a glassy carbon electrode (GCE). Field emission scanning electron micros...

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Bibliographic Details
Main Authors: Arotiba, Omotayo, Owino, Joseph, Songa, Everlyne, Hendricks, Nicolette, Waryo, Tesfaye, Jahed, Nazeem, Baker, Priscilla, Iwuoha, Emmanuel
Format: Online
Language:English
Published: Molecular Diversity Preservation International (MDPI) 2008
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3787416/

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https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3787416/

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