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Pubmed for Handhelds

PUBMED FOR HANDHELDS

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  • Title: DNA analysis based on toehold-mediated strand displacement on graphene oxide.
    Author: Miyahata T, Kitamura Y, Futamura A, Matsuura H, Hatakeyama K, Koinuma M, Matsumoto Y, Ihara T.
    Journal: Chem Commun (Camb); 2013 Oct 03; 49(86):10139-41. PubMed ID: 24048273.
    Abstract:
    Fluorescent dye-labeled probe DNA was immobilized on fluorescence-quenching graphene oxide (GO) through a capture DNA. When targets were added, the probes were released from the GO through toehold-mediated strand exchange. Higher emission recovery and more signal contrast were achieved relative to conventional methods that are based on direct adsorption of probes.
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