Intrinsic polyphenol oxidase-like activity of gold@platinum nanoparticles-Reference-Cited by-同舟云学术

Intrinsic polyphenol oxidase-like activity of gold@platinum nanoparticles

Published:2015 Issue:78 Volume:5 Page:63757-63764
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Lee Jo-Won¹²³⁴,Yoon Sohee¹²³⁴,Lo Y. Martin⁵⁶,Wu Haohao⁷⁸⁹,Lee Sook-Young¹²³⁴,Moon BoKyung¹²³⁴

Affiliation:

1. Department of Food & Nutrition

2. Chung-Ang University

3. Seoul 156-756

4. Korea

5. Biointellipro LLC

6. USA

7. College of Food Science and Engineering

8. Ocean University of China

9. China

Abstract

Au@Pt NPs showed PPO mimetic activity over a wider range of pH and temperatures compared to PPO. In the oxidation of all substrates, Au@Pt NPs exhibited higher affinity to the substrates, especially to catechol and pyrogallol, compared with PPO.

Funder

Ministry of Science, ICT and Future Planning

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/RA/C5RA07636F

Reference36 articles.

1. Well-redispersed ceria nanoparticles: Promising peroxidase mimetics for H2O2 and glucose detection

2. Intrinsic peroxidase-like activity and catalase-like activity of Co3O4 nanoparticles

3. BSA-stabilized Au clusters as peroxidase mimetics for use in xanthine detection

4. Screening of inhibitors for oxidase mimics of Au@Pt nanorods by catalytic oxidation of OPD

5. Enzyme-mimetic effects of gold@platinum nanorods on the antioxidant activity of ascorbic acid

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