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Updated: Jun 10, 2026

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Dual-Color Fluorescence Cross-Correlation Spectroscopy to Study Protein-Protein Interaction and Protein Dynamics in Live Cells
Published on: December 11, 2021
A highly sensitive ratiometric fluorescent probe for Cd2+ detection in aqueous solution and living cells
Zhipeng Liu1, Changli Zhang, Weijiang He
1State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, PR China.
Abstract:
A ratiometric fluorescent Cd(2+) sensor DBITA which featured the Cd(2+)-induced red-shift of emission (53 nm) and picomolar sensitivity in both aqueous media and living cells was developed.

