Visual Detection of Glucose Using Conformational Switch of i-Motif DNA and Non-Crosslinking Gold Nanoparticles

被引：43
|
作者：
Li, Wen [1 ,2 ]
Feng, Lingyan [1 ,2 ]
Ren, Jinsong [1 ]
Wu, Li [1 ,2 ]
Qu, Xiaogang [1 ]
机构：
[1] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Rare Earth Resource Utilizat, Lab Chem Biol,Div Biol Inorgan Chem, Changchun 130022, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
来源：
CHEMISTRY-A EUROPEAN JOURNAL | 2012年 / 18卷 / 40期
关键词：
biosensors; conformational switch; glucose; gold nanoparticles; i-motif DNA; RESONANCE ENERGY-TRANSFER; CARBON NANOTUBES; COLORIMETRIC DETECTION; GRAPHENE OXIDE; B-DNA; BIOSENSOR; TRANSITION; SCATTERING; PLATFORM; DEVICES;
D O I：
10.1002/chem.201201914
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
i-Motif tuned: Glucose is a ubiquitous fuel for metabolic pathways; its oxidation can trigger i-motif DNA formation. Using this unique conformational switch and non-crosslinking gold nanoparticles, a label-free colorimetric glucose sensor has been developed (see illustration). Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：12637 / 12642
页数：6
相关论文
共 50 条
  • [41] Smartphone-based digital image colorimetry for non-enzymatic detection of glucose using gold nanoparticles
    Firdaus, M. Lutfi
    Saputra, Eduwin
    Ginting, Sura Menda
    Wyantuti, Santhy
    Eddy, Diana Rakhmawaty
    Rahmidar, Lena
    Yuliarto, Brian
    SENSING AND BIO-SENSING RESEARCH, 2022, 35
  • [42] Non enzymatic colorimetric detection of glucose using cyanophenyl boronic acid included β-cyclodextrin stabilized gold nanoparticles
    Nair, Priya A.
    Sreenivasan, K.
    ANALYTICAL METHODS, 2016, 8 (09) : 2082 - 2087
  • [43] A centrifugation-assisted visual detection of SNP in circulating tumor DNA using gold nanoparticles coupled with isothermal amplification
    Wang, Yusong
    Kong, Say Li
    Su, Xiao Di
    RSC ADVANCES, 2020, 10 (03) : 1476 - 1483
  • [44] Visual detection of single-base mismatches in DNA using hairpin oligonucleotide with double-target DNA binding sequences and gold nanoparticles
    He, Yuqing
    Zhang, Xibao
    Zhang, Sanquan
    Kris, Mak Ka Long
    Man, Fong Chi
    Kawde, Abdel-Nasser
    Liu, Guodong
    BIOSENSORS & BIOELECTRONICS, 2012, 34 (01): : 37 - 43
  • [45] Visual detection of Hg2+ in aqueous solution using gold nanoparticles and thymine-rich hairpin DNA probes
    He, Yuqing
    Zhang, Xibao
    Zeng, Kang
    Zhang, Sanquan
    Baloda, Meenu
    Gurung, Anant S.
    Liu, Guodong
    BIOSENSORS & BIOELECTRONICS, 2011, 26 (11): : 4464 - 4470
  • [46] Visual and On-site Detection of Mercury(II) Ions on Lateral Flow Strips Using DNA-functionalized Gold Nanoparticles
    Yang, Fei
    Duan, Jing
    Li, Min
    Wang, Zebo
    Guo, Zhiyong
    ANALYTICAL SCIENCES, 2012, 28 (04) : 333 - 338
  • [47] Ultrasensitive visual detection of DNA with tunable dynamic range by using unmodified gold nanoparticles and target catalyzed hairpin assembly amplification
    Yun, Wen
    Jiang, Jiaolai
    Cai, Dingzhou
    Zhao, Pengxiang
    Liao, Junsheng
    Sang, Ge
    BIOSENSORS & BIOELECTRONICS, 2016, 77 : 421 - 427
  • [48] Visual and On-site Detection of Mercury(II) Ions on Lateral Flow Strips Using DNA-functionalized Gold Nanoparticles
    Fei Yang
    Jing Duan
    Min Li
    Zebo Wang
    Zhiyong Guo
    Analytical Sciences, 2012, 28 : 333 - 338
  • [49] Molecular detection using aptamer-modified gold nanoparticles with an immobilized DNA brush for the prevention of non-specific aggregation
    Yano-Ozawa, Yuki
    Lobsiger, Nadine
    Muto, Yu
    Mori, Takahiro
    Yoshimura, Ken
    Yano, Yuki
    Stark, Wendelin Jan
    Maeda, Mizuo
    Asahi, Tsuyoshi
    Ogawa, Atsushi
    Zako, Tamotsu
    RSC ADVANCES, 2021, 11 (20) : 11984 - 11991
  • [50] Detection of non-cross-linking interaction between DNA-modified gold nanoparticles and a DNA-modified flat gold surface using surface plasmon resonance imaging on a microchip
    Sato, Yasunobu
    Hosokawa, Kazuo
    Maeda, Mizuo
    COLLOIDS AND SURFACES B-BIOINTERFACES, 2008, 62 (01) : 71 - 76
12345