Electrochemical Biosensors for the Detection of Cancer Biomarkers with Different Signal Amplification Strategies

被引：17
|
作者：
Sun, Ting [1 ]
Guo, Yinli [1 ]
Zhao, Feng [1 ]
机构：
[1] Guizhou Educ Univ, Sch Chem & Mat Sci, Guizhou Integrated Res Ctr Polymer Electromagnet, GaoXin Rd 115, Wudang Dist 550000, Guizhou, Peoples R China
来源：
INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE | 2021年 / 16卷 / 07期
关键词：
Electrochemical biosensors; cancer biomarkers; signal amplification; nucleic acid; enzyme; nanomaterials; WALLED CARBON NANOTUBES; LABEL-FREE; ULTRASENSITIVE DETECTION; ENZYMATIC AMPLIFICATION; SENSITIVE DETECTION; GOLD NANOPARTICLES; QUANTUM DOTS; TUMOR-CELLS; DNA; IMMUNOSENSOR;
D O I：
10.20964/2021.07.62
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Early diagnosis of cancer is the key to successful treatment. Biomarkers for cancer diagnosis can significantly improve the level of early diagnosis and follow-up treatment. Biosensors play an important role in the detection of biomarkers because they are easy to use, portable and can be used for real-time analysis. In this paper, we introduced the types of electrochemical biosensors and reviewed the signal amplification strategies for electrochemical detection of cancer biomarkers.
引用
收藏
页码：1 / 22
页数：22
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