Co–N/C-900 metal–organic framework-derived nanozyme as a H<sub>2</sub>O<sub>2</sub>-free oxidase mimic for the colorimetric sensing of <scp>l</scp>-cysteine-Reference-Cited by-同舟云学术

Co–N/C-900 metal–organic framework-derived nanozyme as a H₂O₂-free oxidase mimic for the colorimetric sensing of l-cysteine

Published:2022 Issue:5 Volume:147 Page:915-922
ISSN:0003-2654
Container-title:The Analyst
language:en
Short-container-title:Analyst

Author:

Chen Jian¹,Hu Song¹,Cai Yongliang¹,Liu Xia¹,Wu Yueqi¹,Dai Yihu¹^ORCID,Wang Zhijuan¹^ORCID

Affiliation:

1. Institute of Advanced Synthesis (IAS), School of Chemistry and Molecular Engineering (SCME), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, PR China

Abstract

A facile and efficient colorimetric method with a Co–N/C nanozyme derived from a MOF precursor (Co–Zn ZIFs) was used to sensitively determine l-cysteine without adding H2O2.

Funder

Nanjing Tech University

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Electrochemistry,Spectroscopy,Environmental Chemistry,Biochemistry,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/AN/D1AN02179F

Reference42 articles.

1. Cysteine/cystine redox signaling in cardiovascular disease

2. Fluorescent and colorimetric probes for detection of thiols