A novel electrochemical aptasensor based on β-cyclodextrinylated graphene and double-stranded DNA for ultrasensitive detection of ochratoxin A
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Given that ochratoxin A (OTA) exhibits immunotoxic, teratogenic, and carcinogenic properties, it is essential to monitor its presence in food samples. In the present work, a novel electrochemical aptasensor for OTA detection uses β-cyclodextrin-functionalized... ...
