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Development of an LSPR Nanoaptasensor for AFB1 Screening in Amaranth Extract Solutions

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Abstract

LSPR nanoaptasensor based on gold nanotriangles and aptamers were developed for the determination of AFB1 in the ppbs level. We tested our nanosensor using different solvents systems and in a complex matrix such as amaranth or kiwicha.

© 2020 The Author(s)

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