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Updated: Sep 27, 2025

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Synthesis and Calibration of Phosphorescent Nanoprobes for Oxygen Imaging in Biological Systems
Published on: March 3, 2010
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A PEGylated water-soluble fluorescent and colorimetric probe for carbon monoxide detection
Peng Xiao1,2, Dongliang Guo1, Liting Yan3
1State Grid Jiangsu Electric Power Co., Ltd, Research Institute, Nanjing, 211103, China.
The Analyst
|April 7, 2022
Abstract:
A CO probe with PEGylation is synthesized, achieving the detection of CO in pure water solution with high intensity color change and fluorescence enhancement. Importantly, this probe with high affinity to paper strips and low toxicity to living cells is successfully used for sensing CO in air and in living cells.
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