Ontology highlight
ABSTRACT:
SUBMITTER: Lin C
PROVIDER: S-EPMC2669104 | biostudies-literature | 2009 Jan
REPOSITORIES: biostudies-literature
Lin Chenxiang C Ke Yonggang Y Li Zhe Z Wang James H JH Liu Yan Y Yan Hao H
Nano letters 20090101 1
L-DNA, the mirror image of natural D-DNA, can be readily self-assembled into designer discrete or periodic nanostructures. The assembly products are characterized by polyacrylamide gel electrophoresis, circular dichroism spectrum, atomic force microscope, and fluorescence microscope. We found that the use of enantiomer DNA as building material leads to the formation of DNA supramolecules with opposite chirality. Therefore, the L-DNA self-assembly is a substantial complement to the structural DNA ...[more]