Local Ionic Environment around Polyvalent Nucleic Acid-Functionalized Nanoparticles

Abstract

Gold nanoparticles that are densely functionalized with oligonucleotide chains (DNA-AuNP) have been utilized for a wide variety of applications, which exploit the combined optical and electronic properties of the metal core with the highly selective recognition properties of the DNA ligands. DNA-AuNPs are synthetically programmable, can be used to make… (More)

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