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  • Title: Light regulation of peroxidase activity by spiropyran functionalized carbon nanotubes used for label-free colorimetric detection of lysozyme.
    Author: Song Y, Xu C, Wei W, Ren J, Qu X.
    Journal: Chem Commun (Camb); 2011 Aug 28; 47(32):9083-5. PubMed ID: 21748199.
    Abstract:
    Spiropyran dye-modified multi-walled carbon nanotubes have been synthesized and used to regulate horseradish peroxidase activity by light irradiation. This design has been developed for a label-free colorimetric assay of lysozyme with a direct detection limit of 30 nM.
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