Attaching DNA to nanoceria: regulating oxidase activity and fluorescence quenching.

Abstract

Cerium oxide nanoparticles (nanoceria) have recently emerged as a nanozyme with oxidase activity. In this work, we present a few important interfacial properties of nanoceria. First, the surface charge of nanoceria can be controlled not only by adjusting pH but also by adsorption of simple inorganic anions. Adsorption of phosphate and citrate gives… (More)
DOI: 10.1021/am4018863

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Cite this paper

@article{Pautler2013AttachingDT, title={Attaching DNA to nanoceria: regulating oxidase activity and fluorescence quenching.}, author={Rachel Pautler and Erin Y Kelly and Po-Jung Huang and Jing Cao and Biwu Liu and Juewen Liu}, journal={ACS applied materials & interfaces}, year={2013}, volume={5 15}, pages={6820-5} }