Preferential end-to-end assembly of gold nanorods by biotin-streptavidin connectors

被引：589

作者：

Caswell, KK ^{[1
]}

Wilson, JN ^{[1
]}

Bunz, UHF ^{[1
]}

Murphy, CJ ^{[1
]}

机构：

[1] Univ S Carolina, Dept Chem & Biochem, Columbia, SC 29208 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2003年 / 125卷 / 46期

关键词：

D O I：

10.1021/ja037969i

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A major challenge in nanoscience and nanotechnology is the rational assembly of nanoscale objects. Here we report that gold nanorods, aspect ratio 18, can be functionalized with a biotin disulfide, and subsequent addition of streptavidin links the rods together in an end-to-end manner much more often than expected. Copyright © 2003 American Chemical Society.

引用

页码：13914 / 13915

页数：2

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