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Updated: Dec 10, 2025

Hyperpolarized 13C Metabolic Magnetic Resonance Spectroscopy and Imaging
Published on: December 30, 2016
Independent bi-reversible reactions and regulable FRET efficiency achieving real-time visualization of Cys
Tao Li1, Fangjun Huo, Jianbin Chao
1Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China. yincx@sxu.edu.cn.
Abstract:
In this work, we synthesized an independent bi-reversible reaction sensor BPC for simultaneously detecting cysteine (Cys) and sulfur dioxide (SO2), showing multi-fluorescence signal modes due to the regulable FRET efficiency, and finally achieving real-time process visualization of Cys metabolizing into SO2 in subcellular organelles and tumors.
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