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  • Title: Aptamer-tagged DNA origami for spatially addressable detection of aflatoxin B1.
    Author: Lu Z, Wang Y, Xu D, Pang L.
    Journal: Chem Commun (Camb); 2017 Jan 10; 53(5):941-944. PubMed ID: 28008436.
    Abstract:
    A DNA origami-based platform for detecting aflatoxin B1 has been constructed with the assistance of aptamer probes and its complementary ssDNA-modified gold nanoparticles. This work may open new horizons for the application of DNA origami in the detection of a variety of small molecules.
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