Magnetic Fe NPs as a peroxidase nanozyme for sensitive and rapid colorimetric monitoring of H<sub>2</sub>O<sub>2</sub> and xanthine-Reference-Cited by-同舟云学术

Magnetic Fe NPs as a peroxidase nanozyme for sensitive and rapid colorimetric monitoring of H₂O₂ and xanthine

Published:2023 Issue:31 Volume:47 Page:14630-14636
ISSN:1144-0546
Container-title:New Journal of Chemistry
language:en
Short-container-title:New J. Chem.

Author:

Wu Yan¹²^ORCID,He Mengjie¹,Zang Honghui³,Wang Junli¹,Li Jing¹,Yue Ting¹,Xu Rong¹,Jiang Yueshan¹,Zhao Fang¹,Chen Siyi¹

Affiliation:

1. Chongqing Key Laboratory of Inorganic Special Functional Materials, College of Chemistry and Chemical Engineering, Yangtze Normal University, Fuling, Chongqing, 408100, China

2. Postdoctoral mobile station of Basic Medical Sciences, Hengyang Medical School, University of South China, Hengyang, 421001, China

3. Chongqing Wankai New Materials Technology Co., Ltd, Fuling, Chongqing, 408121, China

Abstract

A colorimetric approach employing magnetic Fe NPs with peroxidase-like activity as a nanozyme for rapid and sensitive monitoring of H2O2 and blood xanthine has been proposed.

Funder

National Natural Science Foundation of China

Science and Technology Program of Hunan Province

Natural Science Foundation of Hunan Province

University of South China

Chongqing Science and Technology Commission

Natural Science Foundation Project of Chongqing, Chongqing Science and Technology Commission

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2023/NJ/D3NJ02059B

Reference38 articles.

1. Metformin protects PC12 cells and hippocampal neurons from H 2 O 2 ‐induced oxidative damage through activation of AMPK pathway

2. A novel pyrimidine based deep-red fluorogenic probe for detecting hydrogen peroxide in Parkinson's disease models

3. Iron accumulation in Alzheimer disease is a source of redox-generated free radicals

4. Colorimetric determination of xanthine in urine based on peroxidase-like activity of WO3 nanosheets

5. Decreased xanthine oxidase activities and increased urinary oxypurines in heterozygotes for hereditary xanthinuria