A highly sensitive and low toxicity cellulose-based fluorescent polymer for H2S detection in cells, zebrafish and food samples

Hui Sun; Qingyu Xu; Chen Xu; Yukun Zhang; Jindong Ai; Mingguang Ren; Shoujuan Wang; Fangong Kong

doi:10.1039/D3AY00580A

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A highly sensitive and low toxicity cellulose-based fluorescent polymer for H₂S detection in cells, zebrafish and food samples†

Hui Sun,^a Qingyu Xu,^a Chen Xu,^a Yukun Zhang,^a Jindong Ai,^a Mingguang Ren,

*^a Shoujuan Wang^a and Fangong Kong^a

Author affiliations

* Corresponding authors

^a State Key Laboratory of Biobased Material and Green Papermaking, Key Laboratory of Pulp & Paper Science and Technology of Shandong Province, Ministry of Education, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
E-mail: rmg888@qlu.edu.cn

Abstract

A cellulose based polymer probe (HC-HS) was prepared for the detection of H₂S. HC-HS can be applied to fluorescence imaging of H₂S in living cells and zebrafish, and HC-HS was made into test strips to detect H₂S produced in the process of food corruption.

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Article information

DOI: https://doi.org/10.1039/D3AY00580A
Article type: Communication
Submitted: 15 Apr 2023
Accepted: 03 Jun 2023
First published: 09 Jun 2023

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Anal. Methods, 2023,15, 3156-3160

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A highly sensitive and low toxicity cellulose-based fluorescent polymer for H₂S detection in cells, zebrafish and food samples

H. Sun, Q. Xu, C. Xu, Y. Zhang, J. Ai, M. Ren, S. Wang and F. Kong, Anal. Methods, 2023, 15, 3156 DOI: 10.1039/D3AY00580A

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