4.6 Review

Applications of electrochemical biosensors based on functional antibody-modified screen-printed electrodes: a review

期刊

ANALYTICAL METHODS
卷 14, 期 1, 页码 7-16

出版社

ROYAL SOC CHEMISTRY
DOI: 10.1039/d1ay01570b

关键词

-

资金

  1. Zhejiang Provincial Natural Science Foundation of China [LGF19H200001, LGC19H200004]

向作者/读者索取更多资源

The paper discusses the modification of screen-printed electrodes with functional antibodies to improve electrochemical detection performance in diverse sensing applications, particularly for COVID-19 detection. The immobilization of these antibodies on the electrode surface through various methods reveals the powerful potential of electrode modification.
The detection of biomolecular analytes is of great importance in clinical, environmental, and argo-food areas, among which the electrochemical methodology is attracting much attention. In particular, screen-printed electrode (SPE)-based sensing applications have exhibited potential possibility for on-site detection, especially for fast clinical biomarker detection, since they provide a miniaturized but robust and portable electrode detection system. In this context, we focused on the modification of SPE with functional antibodies to improve the electrochemical detection performance in versatile sensing applications, particularly for COVID-19 detection. These antibodies were immobilized onto the electrode surface via various methodologies, through which the powerful potential from the modification of SPE was revealed. Finally, more novel and excellent works on the biomolecular modification of SPE and the prospects of this technology from its state-of-art status to commercialization are previewed and future perspectives in this field are mentioned.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.6
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据