Rapid and sensitive detection of respiratory virus molecular signatures using a silver nanorod array SERS substrate.

Abstract

A spectroscopic assay based on surface enhanced Raman scattering (SERS) using silver nanorod array substrates has been developed that allows for rapid detection of trace levels of viruses with a high degree of sensitivity and specificity. This novel SERS assay can detect spectral differences between viruses, viral strains, and viruses with gene deletions in… (More)

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