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Arylphosphonate-Tethered Porphyrins: Fluorescence Silencing Speaks a Metal Language in Living Enterocyte

2020-12-14

Abstract excerpt

We report the application of a highly versatile and engineerable novel sensor platform to monitor biologically significant and toxic metal ions in live human Caco-2 enterocytes. The extended conjugation between the fluorescent porphyrin core and metal ions via aromatic phenylphosphonic acid tethers generates a unique turn off and turn on fluorescence and, in addition, shifts in absorption and emission spectra for...

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Literature Corpus work
d663a266-3f6c-558b-9690-3045def7158d
DOI
10.26434/chemrxiv.13369835.v1
Open publication

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Arylphosphonate-Tethered Porphyrins: Fluorescence Silencing Speaks a Metal Language in Living EnterocyteDOI 10.26434/chemrxiv.13369835.v1
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