Three-Dimensional Directed Self-Assembly of Peptide Nanowires into Micrometer-Sized Crystalline Cubes with Nanoparticle Joints

被引：26

作者：

Kaur, Prerna ^{[1
]}

Maeda, Yoshiaki ^{[1
]}

Mutter, Andrew C. ^{[1
]}

Matsunaga, Tadashi ^{[2
]}

Xu, Yujia ^{[1
]}

Matsui, Hiroshi ^{[1
]}

机构：

[1] CUNY Hunter Coll, Dept Chem & Biochem, New York, NY 10065 USA

[2] Tokyo Univ Agr & Technol, Dept Biotechnol, Koganei, Tokyo 1848588, Japan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 45期

基金：

美国国家卫生研究院; 美国国家科学基金会;

关键词：

bionanotechnology; directed self-assembly; molecular recognition; nanoparticles; peptides; DNA; NANOSCALE; COLLAGEN; PARTICLES; SYSTEMS; FOLDS;

D O I：

10.1002/anie.201004716

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Micro construction sites: Engineered peptides and ligand-functionalized gold nanoparticles have been assembled into micrometer-scale 3D cube-shaped crystals (see picture), creating a physical framework for a biomimetic assembly strategy. The NPs join the peptide nanowires through streptavidin-biotin interactions to create cubic unit cells. © 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：8375 / 8378

页数：4

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