Label-free dengue detection utilizing PNA/DNA hybridization based on the aggregation process of unmodified gold nanoparticles

Label-free dengue detection utilizing PNA/DNA hybridization based on the aggregation process of unmodified gold nanoparticles

A label-free optical detection method based on PNA/DNA hybridization using unmodified gold nanoparticles (AuNPs) for dengue virus detection has been successfully developed. In this study, no immobilization method is involved and the hybridization of PNA/DNA occurs directly in solution. Unmodified Au...

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Bibliographic Details
Main Authors:	Abdul Rahman, Samsulida, Saadun, Rafidah, Azmi, Nur Ellina, Ariffin, Nurhayati, Abdullah, Jaafar, Yusof, Nor Azah, Sidek, Hamidah, Hajian, Reza
Format:	Article
Published:	Hindawi Publishing Corporation 2014

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