Beilstein J. Nanotechnol.2016,7, 220–227, doi:10.3762/bjnano.7.20
microRNAs or in genomic DNA.
Keywords: atomic force microscopy; DNAmonolayers; electrochemical impedance spectroscopy; hybridization; mismatches; Introduction
Most current technologies for genotyping and sequencing are based on DNA hybridization, exploiting the high grade of selectivity due to the unique
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Figure 1:
Schematics of the atomic force microscopy-based assay. We graft two sets of ssDNA nanostructures, w...