Food chemistryAptamersNucleotideBenzothiazolesFood ContaminationFluorescent Dyes
Development of dimeric aptamers for highly specific recognition of patulin and a label-free fluorescence aptasensor with a thioflavin T probe.
Haijun Pan, Lukai Ma, Dongjie Liu, Qin Wang, Ruijing Liu, Feng Wang
Published: 202610.1016/j.foodchem.2025.147707
Abstract
The directional design of multivalent aptamers significantly impacts the development of aptamer-mediated rapid detection methods. In this study, ten kinds of dimeric aptamers were designed using different flexible linkers. The dimeric aptamer of 1AS2…
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