A Novel Fluorescent Aptasensor for Arsenic(III) Detection Based on a Triple-Helix Molecular Switch

HIGHLIGHTS: An ultra-sensitive fluorescence aptasensor employing a triple helix molecular switch was developed for the rapid detection of As(III). The proposed biosensor showed high sensitivity, and excellent selectivity in arsenic detection, with a detection limit of 69.95 nM and a wide linear rang...

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Detalles Bibliográficos
Autores principales: Yuan, Min, Yang, Ye, Chau, Nguyen Thi Quynh, Zhang, Qinqin, Wu, Xiuxiu, Chen, Jiaye, Wu, Zhiwei, Zhong, Heng, Li, Yuanyuan, Xu, Fei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10005410/
https://www.ncbi.nlm.nih.gov/pubmed/36903586
http://dx.doi.org/10.3390/molecules28052341

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10005410/
https://www.ncbi.nlm.nih.gov/pubmed/36903586
http://dx.doi.org/10.3390/molecules28052341

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