Impedimetric biosensors

被引：261
作者：
Guan, JG [1 ]
Miao, YQ
Zhang, QJ
机构：
[1] Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Peoples R China
[2] Zhejiang Normal Univ, Coll Chem & Life Sci, Jinhua 321004, Peoples R China
来源：
JOURNAL OF BIOSCIENCE AND BIOENGINEERING | 2004年 / 97卷 / 04期
关键词：
impedimetric biosensors; biosensors; electrochemical impedimetric spectroscopy; electrochemical biosensors;
D O I：
10.1016/s1389-1723(04)70195-4
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
Electrochemical impedance spectroscopy (EIS) is a sensitive indicator of a wide variety of chemical and physical properties. An increasing trend towards the development of impedimetric biosensors is being currently observed. Impedimetric techniques have been performed to characterize the fabrication of the biosensors and to monitor the catalyzed reactions of enzymes or the biomolecular recognition events of specific binding proteins, lectins, receptors, nucleic acids, whole cells, antibodies or antibody-related substances. However, little attention has been paid to reviewing this interesting research area. Herein, impedimetric biosensors are reviewed and many novel designs are discussed.
引用
收藏
页码：219 / 226
页数：8
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