Bioconjugation of a PNA Probe to Zinc Oxide Nanowires for Label-Free Sensing

Bioconjugation of a PNA Probe to Zinc Oxide Nanowires for Label-Free Sensing

Zinc oxide nanowires (ZnONWs) are largely used in biosensing applications due to their large specific surface area, photoluminescence emission and electron mobility. In this work, the surfaces of ZnONWs are modified by covalent bioconjugation of a peptidic nucleic acid (PNA) probe whose sequence is...

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Bibliographic Details
Main Authors: Teresa Crisci, Andrea Patrizia Falanga, Maurizio Casalino, Nicola Borbone, Monica Terracciano, Giovanna Chianese, Mariano Gioffrè, Stefano D’Errico, Maria Marzano, Ilaria Rea, Luca De Stefano, Giorgia Oliviero
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Nanomaterials
Subjects:
ZnO nanowire
PNA probe
surface functionalization
DNA
label-free biosensing
Online Access:https://www.mdpi.com/2079-4991/11/2/523

Internet

https://www.mdpi.com/2079-4991/11/2/523

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