Label-Free and Homogeneous Electrochemical Biosensor for Flap Endonuclease 1 Based on the Target-Triggered Difference in Electrostatic Interaction between Molecular Indicators and Electrode Surface

Target-induced differences in the electrostatic interactions between methylene blue (MB) and indium tin oxide (ITO) electrode surface was firstly employed to develop a homogeneous electrochemical biosensor for flap endonuclease 1 (FEN1) detection. In the absence of FEN1, the positively charged methy...

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Detalles Bibliográficos
Autores principales: Zheng, Jianping, Xu, Xiaolin, Zhu, Hanning, Pan, Zhipeng, Li, Xianghui, Luo, Fang, Lin, Zhenyu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9313405/
https://www.ncbi.nlm.nih.gov/pubmed/35884331
http://dx.doi.org/10.3390/bios12070528

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