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Title: Gold nanoparticle 3D-DNA building blocks: high purity preparation and use for modular access to nanoparticle assemblies. Author: Lau KL, Hamblin GD, Sleiman HF. Journal: Small; 2014 Feb 26; 10(4):660-6. PubMed ID: 24115591. Abstract: Using highly functional 'building-blocks' of AuNPs mono-conjugated to three-dimensional DNA 'rung' structures, both discrete and extended linear assemblies are controllably prepared via addition of various templating backbone strands. This unique approach presents a facile alternative to other methods of AuNP organization through DNA, and has potential utility in the fields of nanophotonics and nanoelectronics.[Abstract] [Full Text] [Related] [New Search]