gamma-cyclodextrin has been researched along with coumarin* in 1 studies
1 other study(ies) available for gamma-cyclodextrin and coumarin
| Article | Year |
|---|---|
Photoresponsive, Water-Soluble Supramolecular Dendronized Polymer with Specific Lysosome-Targetable Bioimaging Application in Living Cells.
A novel photoresponsive, water-soluble supramolecular dendronized polymer (SDP) is prepared through a γ -cyclodextrin (γ -CD)-coumarin host-guest interaction. The supramolecular formation, photoresponsive process, and fluorescence properties are investigated by nuclear magnetic resonance (NMR) techniques and spectrometric measurements. Upon different-wavelength light irradiation, this supramolecular polymer undergoes noncovalent polymer and covalent polymer conversion due to coumarin cycloaddition and cleavage reactions. In addition, SDP for bioimaging in Michigan Cancer Foundation-7 (MCF-7) cells is performed and results show that the obtained SDP has good biocompatibility and is lysosome-targetable. This research enriches the field of supramolecular dendrimers and the photo-stimulation response material may have application prospects in organelle-targeting applications. Topics: Coumarins; Dendrimers; Fluorescence; gamma-Cyclodextrins; Humans; Lysosomes; Magnetic Resonance Spectroscopy; MCF-7 Cells; Microscopy, Confocal; Models, Chemical; Molecular Structure; Photochemical Processes; Polymers; Solubility; Water | 2019 |