A Colorimetric Aptasensor for Ochratoxin A Detection Based on Tetramethylrhodamine Charge Effect-Assisted Silver Enhancement

A novel colorimetric aptasensor based on charge effect-assisted silver enhancement was developed to detect ochratoxin A (OTA). To achieve this objective, gold nanoparticles (AuNPs), which can catalyze silver reduction and deposition, were used as the carrier of the aptamers tagged with a positively...

Descripción completa

Detalles Bibliográficos
Autores principales: Yang, Xiaoyan, Huang, Rong, Xiong, Lulu, Chen, Feng, Sun, Wei, Yu, Ling
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10136965/
https://www.ncbi.nlm.nih.gov/pubmed/37185543
http://dx.doi.org/10.3390/bios13040468

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10136965/
https://www.ncbi.nlm.nih.gov/pubmed/37185543
http://dx.doi.org/10.3390/bios13040468

Ejemplares similares