Selection and characterization of a DNA aptamer for Patulin and its application in a label-free fluorescence assay for fruit juices
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Patulin (PTL, 154 Da) is a small molecule toxin produced as a mold metabolite. PTL is unstable in animals and is quickly converted to its metabolites. Thus, few successful antibodies were reported even after extensive efforts in hapten design. In this work, a ... ...
