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A novel indene-chalcone-based fluorescence probe with lysosome-targeting for detection of endogenous carboxylesterases and bioimaging
- Source :
- Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 278
- Publication Year :
- 2022
-
Abstract
- An indene-chalcone-based fluorescence probe 1 was synthesized and characterized. Under physiological conditions (containing 5% DMSO), probe 1 showed satisfactory stability with a low background signal and recognized carboxylesterases (CEs) based on the catalytic hydrolysis of ester groups, releasing a significant green fluorescence. Probe 1 presents several features including a short response time (within 20 min), low detection limit (1.3 × 10
Details
- ISSN :
- 18733557
- Volume :
- 278
- Database :
- OpenAIRE
- Journal :
- Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
- Accession number :
- edsair.doi.dedup.....ac940c40a8b9877c27a8214dda402bc8