科研之友
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摘要
We report that Fe3O4 nanoparticles are able to catalyse lipid peroxidation in liposomes at acidic but not neutral pH. The oxidation is dependent on either pre-existing lipid peroxides or hydrogen peroxide as a substrate. This is the first evidence for metal oxide nanoparticles as peroxidase mimetics oxidising biomolecules in a relevant environment.
- 出版日期2014
- 单位河北医科大学
