Three dimensional multipod superstructures based on Cu(OH)2 as a highly efficient nanozyme

被引：33

作者：

Cai, Ren ^{[1
,2
]}

Yang, Dan ^{[3
]}

Chen, Xigao ^{[1
,2
]}

Huang, Yun ^{[1
,2
]}

Lyu, Yifan ^{[1
,2
,4
,5
]}

He, Jinglin ^{[1
,2
,6
]}

Shi, Muling ^{[1
,2
,4
,5
]}

Teng, I-Ting ^{[1
,2
]}

Wan, Shuo ^{[1
,2
]}

Hou, Weijia ^{[1
,2
]}

Tan, Weihong ^{[1
,2
,4
,5
]}

机构：

[1] Univ Florida, Ctr Res Bionano Interface, McKnight Brain Inst, Shands Canc Ctr,UF Genet Inst,Dept Chem, Gainesville, FL 32611 USA

[2] Univ Florida, Ctr Res Bionano Interface, McKnight Brain Inst, Shands Canc Ctr,UF Genet Inst,Dept Physiol & Func, Gainesville, FL 32611 USA

[3] Natl Univ Singapore, Dept Chem, Singapore 117574, Singapore

[4] Hunan Univ, Coll Chem & Chem Engn, State Key Lab Chemo Biosensing & Chemometr, Mol Sci & Biomed Lab, Changsha 410082, Hunan, Peoples R China

[5] Hunan Univ, Coll Biol, Collaborat Innovat Ctr Mol Engn & Theranost, Changsha 410082, Hunan, Peoples R China

[6] Changsha Univ Sci & Technol, Sch Chem & Biol Engn, Changsha 410004, Hunan, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY B | 2016年 / 4卷 / 27期

基金：

美国国家卫生研究院;

关键词：

PEROXIDASE-LIKE ACTIVITY; GLUCOSE; NANOPARTICLE; FORCES;

D O I：

10.1039/c6tb01233g

中图分类号：

TB3 [工程材料学]; R318.08 [生物材料学];

学科分类号：

0805 ; 080501 ; 080502 ;

摘要：

A highly efficient nanozyme system, termed hollow multipod Cu(OH)(2) superstructure (HMPS), has been developed via direct conversion from irregular nanoparticles. The HMPS displayed a body size around 150 nm and branch lengths in the range of 150-250 nm. Based on the excellent catalytic properties of HMPS, we developed a simple and highly sensitive colorimetric assay to detect urine glucose, and the results are in good agreement with hospital examination reports.

引用

页码：4657 / 4661

页数：5

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