Literature DB >> 9571154

A new step to the mechanism of the enhancement effect of gold nanoparticles on glucose oxidase.

X Y Chen1, J R Li, X C Li, L Jiang.   

Abstract

Quantum size effect was strongly supported by the experiment on correlation between size of gold nanoparticles (below 10 nm) and activity of glucose oxidase attached to them. The attractive enhancement effect of gold nanoparticles on the activity of glucose oxidase was then satisfactorily explained. In this experiment, 2 nm and 6 nm (average diameter) particles were obtained on monolayer matrix. The 2 nm particles proved to be much more able to increase the activity of glucose oxidase.

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Year:  1998        PMID： 9571154     DOI： 10.1006/bbrc.1998.8431

Source DB:  PubMed          Journal:  Biochem Biophys Res Commun        ISSN： 0006-291X            Impact factor:   3.575


  3 in total

1.  Bioconjugates of Glucose Oxidase and Gold Nanorods Based on Electrostatic Interaction with Enhanced Thermostability.

Authors:  Zhanfang Ma; Teng Ding
Journal:  Nanoscale Res Lett       Date:  2009-07-15       Impact factor: 4.703

2.  An Effective Amperometric Biosensor Based on Gold Nanoelectrode Arrays.

Authors:  Yanyan Liu; Yingchun Zhu; Yi Zeng; Fangfang Xu
Journal:  Nanoscale Res Lett       Date:  2008-12-09       Impact factor: 4.703

3.  Designing of Co0.5Ni0.5GaxFe2-xO4 (0.0 ≤ x ≤ 1.0) Microspheres via Hydrothermal Approach and Their Selective Inhibition on the Growth of Cancerous and Fungal Cells.

Authors:  Suriya Rehman; Munirah A Almessiere; Suhailah S Al-Jameel; Uzma Ali; Yassine Slimani; Nedaa Tashkandi; Najat S Al-Saleh; Ayyar Manikandan; Firdos Alam Khan; Ebtesam A Al-Suhaimi; Abdulhadi Baykal
Journal:  Pharmaceutics       Date:  2021-06-26       Impact factor: 6.321
  3 in total

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