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

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

Anal Methods. 2023 Jul 6;15(26):3156-3160. doi: 10.1039/d3ay00580a.

Authors

Hui Sun¹, Qingyu Xu¹, Chen Xu¹, Yukun Zhang¹, Jindong Ai¹, Mingguang Ren¹, Shoujuan Wang¹, Fangong Kong¹

Affiliation

¹ 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. rmg888@qlu.edu.cn.

PMID: 37345553
DOI: 10.1039/d3ay00580a

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.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Animals
Cellulose
Fluorescent Dyes* / toxicity
Hydrogen Sulfide* / toxicity
Polymers
Zebrafish

Substances

Fluorescent Dyes
Cellulose
Polymers
Hydrogen Sulfide