Stable end-to-end assembly of gold nanorods directed by cyclic disulfide-modified DNA

被引：5
|
作者：
Zhang, Zhiliang [1 ]
Wen, Yongqiang [2 ]
Zhao, Dan [2 ]
Zhang, Xueji [2 ]
机构：
[1] Shandong Polytech Univ, Res Ctr Anal & Test, Jinan 250353, Peoples R China
[2] Univ Sci & Technol Beijing, Res Ctr Bioengn & Sensing Technol, Beijing 100083, Peoples R China
来源：
APPLIED PHYSICS LETTERS | 2012年 / 101卷 / 21期
关键词：
NANOPARTICLES; DISCRETE;
D O I：
10.1063/1.4767392
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
In this work, a highly stable end-to-end assembly of gold nanorods based on the oligonucleotide hybridization has been achieved. In this system, a special triple cyclic disulfide-modified DNA molecule was elaborately designed and immobilized on the end faces of gold nanorods. The polyvalent linkages between gold nanorods and cyclic disulfide groups-modified DNA tremendously increased the stability of the end-to-end assembly. The assembly strategy showed good controllability, and could be used for the assembly of more complex functional nanodevices and sensors in biological detection fields. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4767392]
引用
收藏
页数：4
相关论文
共 50 条
  • [31] Introducing longitudinal oxidation reaction for ultrarapid and single-step synthesis of thiol-mediated end-to-end assembly of gold nanorods
    Anindita Das
    Sonali Mohanty
    Bijoy Kumar Kuanr
    Journal of Nanoparticle Research, 2022, 24
  • [32] Introducing longitudinal oxidation reaction for ultrarapid and single-step synthesis of thiol-mediated end-to-end assembly of gold nanorods
    Das, Anindita
    Mohanty, Sonali
    Kuanr, Bijoy Kumar
    JOURNAL OF NANOPARTICLE RESEARCH, 2022, 24 (08)
  • [33] Controllable Side-by-Side and End-to-End Assembly of Au Nanorods by Lyotropic Chromonic Materials
    Park, Heung-Shik
    Agarwal, Ashish
    Kotov, Nicholas A.
    Lavrentovich, Oleg D.
    LANGMUIR, 2008, 24 (24) : 13833 - 13837
  • [34] End-to-End Self-Assembly of Semiconductor Nanorods in Water by Using an Amphiphilic Surface Design
    Taniguchi, Yuki
    Takishita, Takao
    Kawai, Tsuyoshi
    Nakashima, Takuya
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2016, 55 (06) : 2083 - 2086
  • [35] Plasmon-Enhanced Chemical Reaction at the Hot Spots of End-to-End Assembled Gold Nanorods
    Pal, Srimanta
    Dutta, Anushree
    Paul, Manideepa
    Chattopadhyay, Arun
    JOURNAL OF PHYSICAL CHEMISTRY C, 2020, 124 (05): : 3204 - 3210
  • [36] Influence of the linker type on the Au-S binding properties of thiol and disulfide-modified DNA self-assembly on polycrystalline gold
    Martinez, Lidia
    Carrascosa, Laura G.
    Huttel, Yves
    Lechuga, Laura M.
    Roman, Elisa
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2010, 12 (13) : 3301 - 3308
  • [37] End-to-end and side-by-side assemblies of gold nanorods induced by dithiol poly(ethylene glycol)
    Liu, Jinsheng
    Kan, Caixia
    Li, Yuling
    Xu, Haiying
    Ni, Yuan
    Shi, Daning
    APPLIED PHYSICS LETTERS, 2014, 104 (25)
  • [38] Colorimetric detection of HVA by self-assembly of Au nanorods with DNA double helices to give side-by-side and end-to-end structures
    Chang, Lin
    Khan, Younas
    Li, Lidong
    Yang, Nan
    Yin, Penggang
    Guo, Lin
    RSC ADVANCES, 2017, 7 (23): : 13896 - 13903
  • [39] End-to-End Self-Assembly of Gold Nanorods in Water Solution for Absorption Enhancement at a 1-to-2 μm Band for a Broadband Saturable Absorber
    Lee, Junsu
    Koo, Joonhoi
    Lee, Jinho
    Lee, Ju Han
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 2016, 34 (22) : 5250 - 5257
  • [40] Self-Assembled Nanogaps via Seed-Mediated Growth of End-to-End Linked Gold Nanorods
    Jain, Titoo
    Westerlund, Fredrik
    Johnson, Erik
    Moth-Poulsen, Kasper
    Bjornholm, Thomas
    ACS NANO, 2009, 3 (04) : 828 - 834
12345