A fluorescent DNA hydrogel aptasensor based on the self-assembling of rolling circle amplification products for sensitive detection of OTA.
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DOI: 10.1021/acs.jafc.9b06021
Abstract: A sensitive fluorescent DNA hydrogel aptasensor based on the self-assembling of rolling circle amplification (RCA) products was developed for Ochratoxin A (OTA) detection in beer. A competitive binding mode of aptamer, complementary sequence and target… read more here.
Keywords: dna hydrogel; fluorescent dna; hydrogel; hydrogel aptasensor ... See more keywords