| Literature DB >> 23554152 |
Lang Feng1, Rémi Dreyfus, Ruojie Sha, Nadrian C Seeman, Paul M Chaikin.
Abstract
A simple and effective way to make DNA patchy particles is reported. A small patch of DNA strands is "stamped" from a gold surface onto colloidal particles of different sizes by streptavidin-biotin bonds. These DNA patchy particles provide direction-selective and thermoreversible interactions, and hence can lead to unique assembly protocols and structures controlled by temperature.Entities:
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Year: 2013 PMID: 23554152 DOI: 10.1002/adma.201204864
Source DB: PubMed Journal: Adv Mater ISSN: 0935-9648 Impact factor: 30.849