Two-dimensional (2D) DNA crystals assembled from two DNA strands.

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Haipeng Liu, Yu He, Alexander E Ribbe, Chengde Mao

Author Information

Haipeng Liu: Purdue University, Department of Chemistry, 560 Oval Drive, West Lafayette, Indiana 47907.

PMID: 16283712 DOI: 10.1021/bm050632j

Sequence symmetry has been used to simplify the design of a DNA double-crossover (DX) molecule. The resulting DX molecule can self-assemble into two-dimensional (2D) crystalline arrays, but only requires two instead of otherwise four different DNA strands.

Base Sequence

Biocompatible Materials

Crystallization

DNA

Electrophoresis, Polyacrylamide Gel

Hydrogen Bonding

Macromolecular Substances

Microscopy, Atomic Force

Molecular Sequence Data

Nanotechnology

Nucleic Acid Conformation

Biocompatible Materials

Macromolecular Substances

DNA

Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S.

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