Abstract
Intensive research has been applied on chemical functionalization of fullerenes over the past decades, aiming at utilizing their broad availabilities in chemical biology field. Chemical moieties was induced to improve their water solubility and thus enhance their properties or interaction with biomolecules. In our previous study, we reported the synthesis of fullerene-PEG conjugates and demonstrated their ability for photoinduced DNA damage and ROS generation under visible light irradiation.In this work, we report a water-soluble fullerene derivative by constructing a fullerene-peptide conjugates. The aggregation behavior as well as bio properties has been systematically studied for this series of fullerene-peptide conjugates (Figure 1a). By altering the attached peptides, fullerenes could exist as monomer or micelle in aqueous phase (Figure 1b). Figure 1
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