Nitroreductase-sensitive fluorescent covalent organic framework for tumor hypoxia imaging in cells.
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DOI: 10.1039/d3cc01110k
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… read more here.
Keywords: nitroreductase sensitive; hypoxia; fluorescent covalent; covalent organic ... See more keywords