Apoferritin-ceo2 nano-truffle that has excellent artificial redox enzyme activity

Xiangyou Liu; Wei Wei; Quan Yuan; Xin Zhang; Ning Li; Yuguang Du; Guanghui Ma; Chunhua Yan; Ding Ma

doi:10.1039/c1cc15815e

Apoferritin-ceo₂ nano-truffle that has excellent artificial redox enzyme activity

Xiangyou Liu, Wei Wei, Quan Yuan, Xin Zhang, Ning Li, Yuguang Du, Guanghui Ma, Chunhua Yan, Ding Ma

Eberly College of Science

Research output: Contribution to journal › Article › peer-review

108 Scopus citations

Abstract

4.5 nm nanoceria particles are successfully encapsulated into the apoferritin cavity via a dissociation-reconstruction route. The apoferritin coating not only improves the biocompatibility and changes the cellular uptake route of nanoceria, but also manipulates the electron localization at the surface of the nanoparticle thereby ameliorating the ROS-scavenging activity.

Original language	English (US)
Pages (from-to)	3155-3157
Number of pages	3
Journal	Chemical Communications
Volume	48
Issue number	26
DOIs	https://doi.org/10.1039/c1cc15815e
State	Published - Feb 29 2012

All Science Journal Classification (ASJC) codes

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/c1cc15815e

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abstract = "4.5 nm nanoceria particles are successfully encapsulated into the apoferritin cavity via a dissociation-reconstruction route. The apoferritin coating not only improves the biocompatibility and changes the cellular uptake route of nanoceria, but also manipulates the electron localization at the surface of the nanoparticle thereby ameliorating the ROS-scavenging activity.",

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AU - Liu, Xiangyou

AU - Wei, Wei

AU - Yuan, Quan

AU - Zhang, Xin

AU - Li, Ning

AU - Du, Yuguang

AU - Ma, Guanghui

AU - Yan, Chunhua

AU - Ma, Ding

PY - 2012/2/29

Y1 - 2012/2/29

N2 - 4.5 nm nanoceria particles are successfully encapsulated into the apoferritin cavity via a dissociation-reconstruction route. The apoferritin coating not only improves the biocompatibility and changes the cellular uptake route of nanoceria, but also manipulates the electron localization at the surface of the nanoparticle thereby ameliorating the ROS-scavenging activity.

AB - 4.5 nm nanoceria particles are successfully encapsulated into the apoferritin cavity via a dissociation-reconstruction route. The apoferritin coating not only improves the biocompatibility and changes the cellular uptake route of nanoceria, but also manipulates the electron localization at the surface of the nanoparticle thereby ameliorating the ROS-scavenging activity.

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JO - Chemical Communications

JF - Chemical Communications

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ER -

Apoferritin-ceo₂ nano-truffle that has excellent artificial redox enzyme activity

Abstract

All Science Journal Classification (ASJC) codes

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