Development of a new method based on unmodified gold nanoparticles and peptide nucleic acids for detecting bovine viral diarrhea virus-RNA

A simple colorimetric assay is presented for detecting bovine viral diarrhea virus (BVDV)-RNA based on aggregation of gold nanoparticles (AuNPs) in the presence of charge-neutral peptide nucleic acids (PNA). Free charge-neutral PNA oligomers tended to be adsorbed onto AuNPs and act as a coagulant, w...

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Bibliographic Details
Published in:AMB Express
Main Authors: Askaravi, Maryam, Rezatofighi, Seyedeh Elham, Rastegarzadeh, Saadat, Seifi Abad Shapouri, Masoud Reza
Format: Artigo
Language:Inglês
Published: Springer Berlin Heidelberg 2017
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Original Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC5484653/
https://ncbi.nlm.nih.gov/pubmed/28655215
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s13568-017-0432-z
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