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

被引：32
|
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
收藏
页码：4657 / 4661
页数：5
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