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J Am Chem Soc. 2009 Nov 4;131(43):15570-1. doi: 10.1021/ja904252e.

DNA prism structures constructed by folding of multiple rectangular arms.

Author information

1
Institute for Integrated Cell-Material Sciences (iCeMS), Kyoto University, Kitashirakawa-oiwakecho, Sakyo-ku, Kyoto 606-8502, Japan. endo@kuchem.kyoto-u.ac.jp

Abstract

Novel multiarm DNA structures were designed using two-dimensional DNA origami scaffolds, and these structures were folded into hollow three-dimensional (3D) structures by introducing connection strands into the arms. The opening of the prism structures was examined by high-speed AFM imaging, which showed the dissociation of the connecting arms in the 3D structures.

PMID:
19824672
DOI:
10.1021/ja904252e
[Indexed for MEDLINE]

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