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Addressable high-information-density DNA nanostructures

Abstract:

We present a strategy for self-assembly of the smallest yet reported DNA nanostructures that are also addressable in terms of their DNA-base code. Using linear as well as novel branched three-way DNA oligonucleotide building-blocks we demonstrate the formation of a nano-network's fundamental cell, a DNA pseudo-hexagon of side 4 nm. The network's inherent addressability will allow functionalization with sub-nanometer precision yielding unprecedented richness in information density, important i...

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Publication status:
Published

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Authors


Tumpane, J More by this author
Powers, VEC More by this author
Lundberg, EP More by this author
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Journal:
CHEMICAL PHYSICS LETTERS
Volume:
440
Issue:
1-3
Pages:
125-129
Publication date:
2007-05-25
DOI:
ISSN:
0009-2614
URN:
uuid:fbcb2c9a-9ac2-4e93-b74e-10dacd6f66f5
Source identifiers:
400186
Local pid:
pubs:400186
Language:
English

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