Characterization of Cr(V)-induced genotoxicity using CdTe nanocrystals as fluorescent probes.
نویسندگان
چکیده
CdTe nanocrystals capped by cysteamine were synthesized to study Cr(V)-induced genotoxicity. On the surface of TiO2 thin films, the stepwise process of DNA breakage induced by Cr(V)-GSH complexes was vividly observed by using CdTe-DNA self-assembled fluorescent probes; in acetate buffer solution, an analytical method was developed to detect Cr(V)-induced genotoxicity with CdTe fluorescent probes.
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ورودعنوان ژورنال:
- The Analyst
دوره 139 24 شماره
صفحات -
تاریخ انتشار 2014