Dual dye-labeled aptamers for detection of dichlorvos using ratiometric fluorescence resonance energy transfer

Dichlorvos (DDVP) is an efficient and highly toxic organophosphorus pesticide. Considering its effects on human health and ecosystems, pesticide residue and pollution monitoring is of great significance. Traditional methods like chromatography with mass spectrometry are not portable or rapid because...

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Veröffentlicht in:	Analytica chimica acta 2024-11, Vol.1329, p.343158, Article 343158
Hauptverfasser:	Li, Yibing, Li, Tongtong, Chang, Jiajia, Liu, Yuxuan, Chen, Jia, Nie, Zhiyong, Xie, Jianwei
Format:	Artikel
Sprache:	eng
Schlagworte:	Aptamer Aptamers, Nucleotide - chemistry Carbocyanines - chemistry Dichlorvos Dichlorvos - analysis Fluorescence Resonance Energy Transfer - methods Fluorescent Dyes - chemistry Kinetics Limit of Detection Ratiometric fluorescence Secondary structure Stem-loop
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