Aptamer-Based Fluorometric Ochratoxin A Assay Based on Photoinduced Electron Transfer

This study describes a novel quencher-free fluorescent method for ochratoxin A (OTA) detection based on the photoinduced electron transfer (PIET) between guanine and fluorophore. In the absence of OTA, carboxyfluorescein (FAM)-labeled aptamer can partly hybridize with the complementary strand of OTA...

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Detalles Bibliográficos
Autores principales: Zhao, Han, Xiang, Xinying, Chen, Mingjian, Ma, Changbei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6410015/
https://www.ncbi.nlm.nih.gov/pubmed/30678367
http://dx.doi.org/10.3390/toxins11020065

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6410015/
https://www.ncbi.nlm.nih.gov/pubmed/30678367
http://dx.doi.org/10.3390/toxins11020065

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