A Fluorescent Aptasensor Based on Fe3+ Doped Polydopamine Nanospheres for Detection of Deoxynivalenol in Wheat
Objective: A fluorescent aptasensor based on fluorescence resonance energy transfer (FRET) was constructed for the detection of deoxynivalenol (DON) in wheat. The ability of polydopamine nanospheres (PDANS) in the sensor to quench 6-carboxyuorescein (FAM) was improved by doping with Fe3+. Methods: F...
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| Autor principal: | |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
China Food Publishing Company
2023-02-01
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| coleção: | Shipin Kexue |
| Assuntos: | |
| Acesso em linha: | https://www.spkx.net.cn/fileup/1002-6630/PDF/2023-44-4-042.pdf |
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