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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

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