Blunt-ended DNA stacking interactions in a 3-helix motif

被引：34

作者：

Wang, Risheng ^{[1
]}

Kuzuya, Akinori ^{[2
]}

Liu, Wenyan ^{[1
]}

Seeman, Nadrian C. ^{[1
]}

机构：

[1] NYU, Dept Chem, New York, NY 10003 USA

[2] Univ Tokyo, Res Ctr Adv Sci & Technol, Meguro Ku, Tokyo 1538904, Japan

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 27期

基金：

美国国家科学基金会;

关键词：

CRYSTALS; MOLECULE; PROTEIN; DESIGN;

D O I：

10.1039/c0cc01167c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We demonstrate that intermolecular stacking is capable of forming one-dimensional arrays of a blunt-ended 3-helix DNA motif. The array can be visualized in the atomic force microscopy through conjugated streptavidin nanoparticles. We estimate the strength of the triple stacking interaction to be -8.6 kcal mol(-1).

引用

页码：4905 / 4907

页数：3

共 33 条

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