Spatially addressable multiprotein nanoarrays templated by aptamer-tagged DNA nanoarchitectures

被引：231
作者：
Chhabra, Rahul
Sharma, Jaswinder
Ke, Yonggang
Liu, Yan
Rinker, Sherri
Lindsay, Stuart
Yan, Hao [1 ]
机构：
[1] Arizona State Univ, Dept Chem & Biochem, Tempe, AZ 85287 USA
[2] Arizona State Univ, Biodesign Inst, Tempe, AZ 85287 USA
来源：
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2007年 / 129卷 / 34期
关键词：
D O I：
10.1021/ja072410u
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Here we generalize a highly programmable strategy to self-assemble multiprotein nanoarrays with deterministic positional addressability. These protein nanoarrays were templated by aptamer-tagged DNA nanoarchitectures. Arrays of proteins with precisely controlled positions and interprotein spacings offer great potential in proteomics, tissue engineering, and medical diagnostics.
引用
收藏
页码：10304 / +
页数：3
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