Automatic molecular weaving prototyped by using single-stranded DNA

Tanashaya Ciengshin; Ruojie Sha; Nadrian C. Seeman

doi:10.1002/anie.201007685

Automatic molecular weaving prototyped by using single-stranded DNA

Tanashaya Ciengshin, Ruojie Sha, Nadrian C. Seeman

Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

DNA weaves a braided pattern: Two DNA single strands with mixed D- and L- nucleotides combine to weave a braided toroidal link. 5′,5′ linkages (fused circles) and 3′,3′ linkages (bow-tie structures) are needed to maintain the strand polarity. Properly placed L-nucleotides are needed to achieve the woven pattern.

Original language	English (US)
Pages (from-to)	4419-4422
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	50
Issue number	19
DOIs	https://doi.org/10.1002/anie.201007685
State	Published - May 2 2011

Keywords

DNA nanotechnology
nucleotides
self-assembly
woven DNA

ASJC Scopus subject areas

Catalysis
Chemistry(all)

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10.1002/anie.201007685

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title = "Automatic molecular weaving prototyped by using single-stranded DNA",

abstract = "DNA weaves a braided pattern: Two DNA single strands with mixed D- and L- nucleotides combine to weave a braided toroidal link. 5′,5′ linkages (fused circles) and 3′,3′ linkages (bow-tie structures) are needed to maintain the strand polarity. Properly placed L-nucleotides are needed to achieve the woven pattern.",

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author = "Tanashaya Ciengshin and Ruojie Sha and Seeman, {Nadrian C.}",

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AU - Seeman, Nadrian C.

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AB - DNA weaves a braided pattern: Two DNA single strands with mixed D- and L- nucleotides combine to weave a braided toroidal link. 5′,5′ linkages (fused circles) and 3′,3′ linkages (bow-tie structures) are needed to maintain the strand polarity. Properly placed L-nucleotides are needed to achieve the woven pattern.

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KW - nucleotides

KW - self-assembly

KW - woven DNA

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Automatic molecular weaving prototyped by using single-stranded DNA

Abstract

Keywords

ASJC Scopus subject areas

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