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
相关论文
共 25 条
  • [1] N-Terminal Labeling of Filamentous Phage To Create Cancer Marker Imaging Agents
    Carrico, Zachary M.
    Farkas, Michelle E.
    Zhou, Yu
    Hsiao, Sonny C.
    Marks, James D.
    Chokhawala, Harshal
    Clark, Douglas S.
    Francis, Matthew B.
    [J]. ACS NANO, 2012, 6 (08) : 6675 - 6680
  • [2] Low absorption losses of strongly coupled surface plasmons in nanoparticle assemblies
    Chang, Wei-Shun
    Willingham, Britain A.
    Slaughter, Liane S.
    Khanal, Bishnu P.
    Vigderman, Leonid
    Zubarev, Eugene R.
    Link, Stephan
    [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2011, 108 (50) : 19879 - 19884
  • [3] Magnetic separation and immunoassay of multi-antigen based on surface enhanced Raman spectroscopy
    Chen, Shuai
    Yuan, Yaxian
    Yao, Jianlin
    Han, Sanyang
    Gu, Renao
    [J]. CHEMICAL COMMUNICATIONS, 2011, 47 (14) : 4225 - 4227
  • [4] SERS aptatags: New responsive metallic nanostructures for heterogeneous protein detection by surface enhanced Raman spectroscopy
    Fabris, Laura
    Dante, Mark
    Nguyen, Thuc-Quyen
    Tok, Jeffrey B. -H.
    Bazan, Guillermo C.
    [J]. ADVANCED FUNCTIONAL MATERIALS, 2008, 18 (17) : 2518 - 2525
  • [5] Aptatag-Based Multiplexed Assay for Protein Detection by Surface-Enhanced Raman Spectroscopy
    Fabris, Laura
    Schierhorn, Martin
    Moskovits, Martin
    Bazan, Guillermo C.
    [J]. SMALL, 2010, 6 (14) : 1550 - 1557
  • [6] Gao B, 2012, NAT NANOTECHNOL, V7, P433, DOI [10.1038/NNANO.2012.83, 10.1038/nnano.2012.83]
  • [7] Ghosh D, 2012, NAT NANOTECHNOL, V7, P677, DOI [10.1038/NNANO.2012.146, 10.1038/nnano.2012.146]
  • [8] Molecularly-mediated assemblies of plasmonic nanoparticles for Surface-Enhanced Raman Spectroscopy applications
    Guerrini, Luca
    Graham, Duncan
    [J]. CHEMICAL SOCIETY REVIEWS, 2012, 41 (21) : 7085 - 7107
  • [9] Plasmons in Strongly Coupled Metallic Nanostructures
    Halas, Naomi J.
    Lal, Surbhi
    Chang, Wei-Shun
    Link, Stephan
    Nordlander, Peter
    [J]. CHEMICAL REVIEWS, 2011, 111 (06) : 3913 - 3961
  • [10] Lee J. H., 2013, ADV FUNCT MAT
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