Label-Free Electrochemical Aptasensor Based on the Vertically-Aligned Mesoporous Silica Films for Determination of Aflatoxin B1

Herein we report a highly specific electrochemical aptasenseor for AFB1 determination based on AFB1-controlled diffusion of redox probe (Ru(NH(3))(6)(3+)) through nanochannels of AFB1-specific aptamer functionalized VMSF. A high density of silanol groups on the inner surface confers VMSF with cation...

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Detalles Bibliográficos
Autores principales: Zhang, Tongtong, Xu, Shuai, Lin, Xingyu, Liu, Jiyang, Wang, Kai
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10296088/
https://www.ncbi.nlm.nih.gov/pubmed/37367026
http://dx.doi.org/10.3390/bios13060661

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10296088/
https://www.ncbi.nlm.nih.gov/pubmed/37367026
http://dx.doi.org/10.3390/bios13060661

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