Scanometric analysis of DNA microarrays using DNA intercalator-conjugated gold nanoparticles.

Abstract

We introduce a scanometric detection method for the analysis of DNA microarrays using DNA intercalator-conjugated gold nanoparticles that can be analyzed with the naked eye or with an optical scanner after the enhancement of the AuNPs. Moreover, we successfully detected a hemagglutinin-subtyping DNA array using this method. 
DOI: 10.1039/c2cc32869k

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