Addressable molecular node assembly - high information density DNA nanostructures
- Lundberg, E.
- Tumpane, J.
- Kumar, M.
- Sandin, P.
- Gale, N.
- Nandhakumar, I. S.
- Albinsson, B.
- Lincoln, P.
- Wilhelmsson, L. M.
- Brown, T.
- Norden, B.
Publication date
January 2008
DOI Publisher
Oxford University Press (OUP) ISSN
0261-3166Abstract
The inherent self-assembly properties of DNA make it ideal in nanotechnology. We present a fully addressable DNA nanostructure with the smallest possible unit cell, a hexagon with a side-length of only 3.4 nm.2,3 Using novel three-way oligonucleotides, where each side has a unique double-stranded DNA sequence that can be assigned a specific address, we will build a non-repetitive two-dimensional grid
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