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Covalent organic frameworks (COFs) have been used in cell imaging, but very rarely for imaging specific cell conditions. Herein, a β-ketoenamine-based fluorescent COF was post-synthetically modified to incorporate a hypoxia-targeting… Click to show full abstract
Covalent organic frameworks (COFs) have been used in cell imaging, but very rarely for imaging specific cell conditions. Herein, a β-ketoenamine-based fluorescent COF was post-synthetically modified to incorporate a hypoxia-targeting molecule. Fluorescence microscopy imaging shows that the material discriminates between HeLa cells grown under hypoxia and those cultured under normoxia.
Keywords:
nitroreductase sensitive;
hypoxia;
fluorescent covalent;
covalent organic;
sensitive fluorescent
Journal Title: Chemical communications
Year Published: 2023
Link to full text (if available)
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Journal Title: Chemical communications
Year Published: 2023
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!