Direct visualization of hyaluronic acid polymer chain by self-assembled one-dimensional array of gold nanoparticles

被引：64
|
作者：
Lee, H [1 ]
Choi, SH [1 ]
Park, TG [1 ]
机构：
[1] Korea Adv Inst Sci & Technol, Dept Biol Sci, Taejon 305701, South Korea
来源：
MACROMOLECULES | 2006年 / 39卷 / 01期
关键词：
D O I：
10.1021/ma051929c
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Fabrication of one-dimensional array of gold nanoparticles, in which their self-assembly structures were dictated by a naturally occurring biopolymer, hyaluronic acid (HA), was investigated. The carboxylic acid groups of HA were chemically activated by 1-ethyl-3-(3-dimethylaminopropyl)-carboiimide hydrochloride (EDC) and 1-hydroxybenzotriazole (HOBT) and conjugated with cystamine dihydrochloride at pH 6.8 for 12 h. Transmission electron microscopy (TEM) was used to show the morphology of the Ha/Au nanoparticle array. Results show that direct visualization of a HA chain structure could be possible by the aligned gold nanoparticles in aqueous solution.
引用
下载
收藏
页码：23 / 25
页数：3
相关论文
共 50 条
  • [21] Metal-Driven Hierarchical Self-Assembled One-Dimensional Nanohelices
    Qiao, Yan
    Lin, Yiyang
    Wang, Yijie
    Yang, Zhiyi
    Liu, Jun
    Zhou, Jiang
    Yan, Yun
    Huang, Jianbin
    NANO LETTERS, 2009, 9 (12) : 4500 - 4504
  • [22] One-dimensional arrays of self-assembled InAs/InP quantum dots
    Lefebvre, J
    Poole, PJ
    McCaffrey, JP
    Lamontagne, B
    Aers, GC
    Lee, CP
    Hu, SF
    Williams, RL
    OPTOELECTRONIC MATERIALS AND DEVICES II, 2000, 4078 : 124 - 128
  • [23] Enhanced Electrochemiluminescence of One-Dimensional Self-Assembled Porphyrin Hexagonal Nanoprisms
    Cai, Wen-Rong
    Zhang, Guang-Yao
    Lu, Kun-Kun
    Zeng, Hai-Bo
    Cosnier, Serge
    Zhang, Xue-Ji
    Shan, Dan
    ACS APPLIED MATERIALS & INTERFACES, 2017, 9 (24) : 20904 - 20912
  • [24] Cascade synthesis of gold nanoparticles in a self-assembled ionic liquid polymer nanocomposite
    Magurudeniya, Harsha
    Ringstrand, Bryan
    Joshi, Amita
    Sheehan, Chris
    Firestone, Millicent
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2017, 254
  • [25] Self-assembled nanoparticles from hyaluronic acid-paclitaxel prodrugs for direct cytosolic delivery and enhanced antitumor activity
    Xu, Chaoran
    He, Wei
    Lv, Yaqi
    Qin, Chao
    Shen, Lingjia
    Yin, Lifang
    INTERNATIONAL JOURNAL OF PHARMACEUTICS, 2015, 493 (1-2) : 172 - 181
  • [26] Self-assembled nanoparticles based on amphiphilic chitosan derivative and hyaluronic acid for gene delivery
    Liu, Ya
    Kong, Ming
    Cheng, Xiao Jie
    Wang, Qian Qian
    Jiang, Li Ming
    Chen, Xi Guang
    CARBOHYDRATE POLYMERS, 2013, 94 (01) : 309 - 316
  • [27] Self-assembled hyaluronic acid nanoparticles: Implications as a nanomedicine for treatment of type 2 diabetes
    Rho, Jun Gi
    Han, Hwa Seung
    Han, Ji Hye
    Lee, Hansang
    Van Quy Nguyen
    Lee, Wang Hee
    Kwon, Seunglee
    Heo, Sungeun
    Yoon, Juhwan
    Shin, Han Ho
    Lee, Eun-young
    Kang, Hoin
    Yang, Siyoung
    Lee, Eun Kyung
    Park, Jae Hyung
    Kim, Wook
    JOURNAL OF CONTROLLED RELEASE, 2018, 279 : 89 - 98
  • [28] Micro actuator array based on ionic polymer with patterned self-assembled gold electrode
    Le Guilly, M
    Xu, CY
    Taya, M
    Kuga, Y
    NSTI NANOTECH 2004, VOL 1, TECHNICAL PROCEEDINGS, 2004, : 455 - 458
  • [29] Distribution of Electron Density in Self-Assembled One-Dimensional Chains of Si Atoms
    Jalochowski, Mieczyslaw
    Kwapinski, Tomasz
    MATERIALS, 2023, 16 (17)
  • [30] Spectroscopy of self-assembled one-dimensional atomic string: The role of step edge
    Cao, Rongxing
    Zhong, Zhangfeng
    Hu, Jian
    Zhang, Xiaopu
    Miao, Bingfeng
    Sun, Liang
    You, Biao
    Wu, Di
    Hu, An
    Zhang, Weiyi
    Ding, Haifeng
    APPLIED PHYSICS LETTERS, 2013, 103 (08)
12345