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Updated: Sep 9, 2025

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Simultaneous Multicolor Imaging of Biological Structures with Fluorescence Photoactivation Localization Microscopy
Published on: December 9, 2013
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Cell-activatable CdSe fluorescence probe for dual-targeted imaging and drug application
1Haemal internal medicine, Yishui central hospital in Linyi City, Yishui County 276400, Linyi, Shandong, P.R. China.
Analytical Methods : Advancing Methods and Applications
|August 30, 2025
Abstract:
A novel doxorubicin-quantum dots-folate nanoconjugate with activatable fluorescence and cytotoxicity was prepared and used as a fluorescence probe for the targeted imaging of cancer cells. After the targeted folate receptor induced the intracellular uptake of the nanoconjugate and glutathione-mediated dissociation, the nanoconjugate became activated, showing enhanced fluorescence and cellular toxicity within the cell.

