Target-Triggered Assembly of Nanogap Antennas to Enhance the Fluorescence of Single Molecules and Their Application in MicroRNA Detection.
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DOI: 10.1002/smll.202000460
Abstract: Nanogap antennas are plasmonic nanostructures with a strong electromagnetic field generated at the gap region of two neighboring particles owing to the coupling of the collective surface plasmon resonance. They have great potential for improving… read more here.
Keywords: detection; fluorescence; nanogap antennas; triggered assembly ... See more keywords
Simple Tripedal DNA Walker Prepared by Target-Triggered Catalytic Hairpin Assembly for Ultrasensitive Electrochemiluminescence Detection of MicroRNA.
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DOI: 10.1021/acssensors.0c01864
Abstract: In contrast to common DNA walkers, multipedal DNA walkers exhibit larger walking area and faster walking kinetics and provide increased amplification efficiency. Consequently, they have received a considerable amount of attention in biosensing. However, most… read more here.
Keywords: tripedal dna; detection; dna; target triggered ... See more keywords