An efficient visible light controlled protein delivery system.
نویسندگان
چکیده
A visible light triggered protein delivery system has been assembled through hydroxyl coordinated onto titania nanoparticles. Biomolecules such as hemoglobin (Hb) can be controlled-released from the hybrid material TiO(2)-DB-Hb by switching visible light on/off. The released Hb not only retains its senior structure but also can fulfil the enzymatic bioactivity. Controlled delivery of Hb stems from the scission of the Ti-O coordination bond with the aid of photo-inducing electron transfer property of titania.
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ورودعنوان ژورنال:
- Chemical communications
دوره 47 40 شماره
صفحات -
تاریخ انتشار 2011