Virus Templated Gold Nanocube Chain for SERS Nanoprobe

被引：45
|
作者：
Lee, Hye-Eun [1 ]
Lee, Hwa Kyoung [2 ]
Chang, Hyejin [3 ]
Ahn, Hyo-Yong [1 ]
Erdene, Norov [3 ]
Lee, Ho-Young [4 ]
Lee, Yoon-Sik [5 ]
Jeong, Dae Hong [3 ]
Chung, Junho [2 ]
Nam, Ki Tae [1 ]
机构：
[1] Seoul Natl Univ, Dept Mat Sci & Engn, Seoul 151744, South Korea
[2] Seoul Natl Univ, Dept Biochem & Mol Biol, Canc Res Inst, Seoul 110799, South Korea
[3] Seoul Natl Univ, Dept Chem Educ, Seoul 151748, South Korea
[4] Seoul Natl Univ, Bundang Hosp, Dept Nucl Med, Seoul 463707, South Korea
[5] Seoul Natl Univ, Sch Chem & Biol Engn, Seoul 151744, South Korea
来源：
SMALL | 2014年 / 10卷 / 15期
基金：
新加坡国家研究基金会;
关键词：
ENHANCED RAMAN-SPECTROSCOPY; METALLIC NANOSTRUCTURES; PROTEIN-DETECTION; NANOPARTICLES; CANCER; ASSEMBLIES; ELECTRODES; NANOWIRES; PLASMONS; PHAGE;
D O I：
10.1002/smll.201400527
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A M13 virus based SERS nanoprobe is presented. Gold nanocubes closely aligned into chains along the length of the virus intensify Raman signals of various reporter molecules serving as specific labels. An antibody is expressed at one end to detect the analyte. This new SERS nanoprobe holds promise for infinitesimal and multiplexed detection of any antigen. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：3007 / 3011
页数：5
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