A HIGHLY SENSITIVE ELECTROCHEMICAL IMMUNOSENSOR FOR THE RAPID DETECTION OF TRIS(2,3-DIBROMOPROPYL) ISOCYANURATE

被引：3
|
作者：
Huang, Chen'an [1 ]
Zhou, Liping [1 ]
Li, Jiezhen [1 ]
Chen, Lan [1 ]
Yuan, Lijuan [1 ]
Shi, Lei [1 ]
Cai, Qingyun [1 ]
机构：
[1] Hunan Univ, State Key Lab Chemo Biosensing & Chemometr, Coll Chem & Chem Engn, Changsha 410082, Hunan, Peoples R China
来源：
ANALYTICAL LETTERS | 2014年 / 47卷 / 05期
基金：
美国国家科学基金会;
关键词：
Competitive immunoassay; Electrochemical immunosensor; Horseradish peroxidase; Tris(2; 3-dibromopropyl) isocyanurate; BROMINATED FLAME RETARDANTS; POLYBROMINATED DIPHENYL ETHERS; STAPHYLOCOCCAL-ENTEROTOXIN-B; HEXABROMOCYCLODODECANES; HAPTEN; ASSAY;
D O I：
10.1080/00032719.2013.831432
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
An electrochemical immunosensor was constructed for the sensitive determination of tris(2,3-dibromopropyl) isocyanurate. The analyte was first conjugated with ovalbumin. The conjugates were immobilized on the electrode surface through a chitosan membrane to compete with tris(2,3-dibromopropyl) isocyanurate in solution for specific immunoreaction with an antibody, followed by the immobilization of horseradish peroxidase-labeled secondary antibody. Finally, with the addition of hydrogen peroxide and hydroquinone, changes in the cathodic current were recorded. Under optimal conditions, tris(2,3-dibromopropyl) isocyanurate was determined in the range from 0.01 to 1M with a correlation coefficient of 0.9956, and a detection limit of 8.6nM. The immunosensor exhibited good precision, sensitivity, selectivity, and storage stability.
引用
收藏
页码：778 / 794
页数：17
相关论文
共 50 条
  • [31] 1,3,5-Tris-(2,3-dibromopropyl)-1,3,5-triazine-2,4,6-trione: kinetic studies and phototransformation products
    Loerchner, Dominique
    Kroh, Lothar W.
    Koeppen, Robert
    ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2019, 26 (16) : 15838 - 15846
  • [32] A highly sensitive electrochemical immunosensor based on electrospun nanocomposite for the detection of parathion
    Yin, Wen-jia
    Zhang, Jing-xian
    Wang, Hong
    Wang, Yu
    Zeng, Xi
    Xu, Zhen-lin
    Yang, Jin-yi
    Xiao, Zhi-li
    Hammock, Bruce D.
    Wen, Peng
    FOOD CHEMISTRY, 2023, 404
  • [33] Electrochemical immunosensor for rapid and sensitive determination of estradiol
    Ojeda, I.
    Lopez-Montero, J.
    Moreno-Guzman, M.
    Janegitz, B. C.
    Gonzalez-Cortes, A.
    Yanez-Sedeno, P.
    Pingarron, J. M.
    ANALYTICA CHIMICA ACTA, 2012, 743 : 117 - 124
  • [34] Inhibitory regulation of purple sweet potato polysaccharide on the hepatotoxicity of tri-(2,3-dibromopropyl) isocyanate
    Qi, Zheng
    Le, Zhiwei
    Han, Furui
    Feng, Yajie
    Yang, Ming
    Ji, Chenfeng
    Zhao, Liangliang
    INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2022, 194 : 445 - 451
  • [35] Highly sensitive electrochemical immunosensor for the simultaneous detection of multiple tumor markers for signal amplification
    Wang, Na
    Wang, Jing
    Zhao, Xiaoqing
    Chen, Hou
    Xu, Hui
    Bai, Liangjiu
    Wang, Wenxiang
    Yang, Huawei
    Wei, Donglei
    Yuan, Baiqing
    TALANTA, 2021, 226
  • [36] Identification of Tetrabromobisphenol A Allyl Ether and Tetrabromobisphenol A 2,3-Dibromopropyl Ether in the Ambient Environment near a Manufacturing Site and in Mollusks at a Coastal Region
    Qu, Guangbo
    Liu, Aifeng
    Thanh Wang
    Zhang, Chaoli
    Fu, Jianjie
    Yu, Miao
    Sun, Jianteng
    Zhu, Nali
    Li, Zhuona
    Wei, Guohua
    Du, Yuguo
    Shi, Jianbo
    Liu, Sijin
    Jiang, Guibin
    ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2013, 47 (09) : 4760 - 4767
  • [37] Neurotoxicity of tetrabromobisphenol-A-bis(2,3-dibromopropyl ether) through the GABAergic and serotonergic neurotransmission in Caenorhabditis elegans
    Guo, Hongzhi
    Chen, Haibo
    Yang, Yue
    Xie, Dongli
    Dang, Yao
    Xiang, Mingdeng
    Yu, Yunjiang
    ENVIRONMENTAL POLLUTION, 2024, 357
  • [38] Construction of a portable and sensitive electrochemical immunosensor for the rapid detection of erythromycin based on semiconductive bimetallic MOF
    Hu, Bin
    Wang, Yifei
    Wu, Min
    Shang, Xiaohong
    Duan, Fenghe
    Guo, Chuanpan
    Zhang, Shuai
    Zhang, Zhihong
    TALANTA, 2025, 283
  • [39] A highly sensitive electrochemical immunosensor based on rGO-PEI-Ag nanocomposites for the detection of tilmicosin
    Chen, Yumei
    Zhang, Jialin
    Liu, Ruirui
    Zhang, Ying
    Zhou, Jingming
    Liu, Hongliang
    Liu, Yankai
    Yan, Ke
    Qi, Yanhua
    Liu, Enping
    Zhu, Xifang
    Wang, Aiping
    FOOD CHEMISTRY, 2024, 461
  • [40] Dermal disposition of Tetrabromobisphenol A Bis(2,3-dibromopropyl) ether (TBBPA-BDBPE) using rat and human skin
    Knudsen, Gabriel A.
    Hughes, Michael F.
    Birnbaum, Linda S.
    TOXICOLOGY LETTERS, 2019, 301 : 108 - 113
12345