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  • Title: A novel graphene oxide based fluorescent nanosensing strategy with hybridization chain reaction signal amplification for highly sensitive biothiol detection.
    Author: Ge J, Huang ZM, Xi Q, Yu RQ, Jiang JH, Chu X.
    Journal: Chem Commun (Camb); 2014 Oct 14; 50(80):11879-82. PubMed ID: 25155659.
    Abstract:
    A novel fluorescent nanosensor has been developed for detecting biothiols including cysteine and glutathione using graphene oxide based hairpin DNA-selective fluorescence quenching and thymine-Hg(II)-thymine coordination-controlled hybridization chain reaction, which provides a simple but the most sensitive platform for biothiol assays.
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