Catalytic Behaviors in Modulating Enzymatic Activity through Different-sized Gold Nanoparticles

被引：0

作者：

Wu, Chung-Shu ^{[1
]}

Wu, Chia-Tien ^{[1
]}

Chen, Chieh ^{[1
]}

Huang, Chung-Chih ^{[1
]}

Yeh, Yu-Lin ^{[1
]}

Yang, Yuh-Shyong ^{[2
]}

Ko, Fu-Hsiang ^{[1
]}

机构：

[1] Natl Chiao Tung Univ, Inst Nanotechnol, Hsinchu 300, Taiwan

[2] Natl Chiao Tung Univ, Dept Biol Sci & Technol, Hsinchu 300, Taiwan

来源：

INEC: 2010 3RD INTERNATIONAL NANOELECTRONICS CONFERENCE, VOLS 1 AND 2 | 2010年

关键词：

FIELD-EFFECT TRANSISTOR;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We have demonstrated that gold nanoparticles (AuNPs) can effectively associate with enzyme through spontaneous adsorption to afford supramolecular complexes, resulting in a significant increase of its enzymatic activity. In this work, we embarked on a study of the interactions between the different-sized AuNPs and the substrate through quantifying the kinetic parameters (K-cat and K-m). The diversity of size allows us to probe the role of catalytic behaviors in modulating enzymatic activity.

引用

页码：334 / +

页数：2

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