TCF-based fluorescent probe for monitoring superoxide anion produced in bacteria under chloramphenicol- and heat-induced stress

TCF-based fluorescent probe for monitoring superoxide anion produced in bacteria under chloramphenicol- and heat-induced stress

We report on a superoxide anion (O 2 &z.rad; − ) responsive fluorescent probe called TCF-OTf . TCF-OTf is able to monitor O 2 &z.rad; − production when the bacterial species Pseudomonas aeruginosa , Staphylococcus aureus , Escherichia coli , and Enterococcus faecalis are exposed to chloramph...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2022-11, Vol.58 (94), p.1313-1316
Hauptverfasser: Yan, Kai-Cheng, Patenall, Bethany L, Gardiner, Jordan E, Heylen, Rachel A, Thet, Naing, He, Xiao-Peng, Sedgwick, Adam C, James, Tony D, Jenkins, A. Toby A
Format: Artikel
Sprache:eng
Schlagworte:
Anions
Chloromycetin
E coli
Fluorescent indicators
Heat shock
Pseudomonas aeruginosa
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Beschreibung
Zusammenfassung:We report on a superoxide anion (O 2 &z.rad; − ) responsive fluorescent probe called TCF-OTf . TCF-OTf is able to monitor O 2 &z.rad; − production when the bacterial species Pseudomonas aeruginosa , Staphylococcus aureus , Escherichia coli , and Enterococcus faecalis are exposed to chloramphenicol and heat shock at 50 and 58 °C. We report on a superoxide anion (O 2 &z.rad; − ) responsive fluorescent probe called TCF-OTf .
ISSN:1359-7345
1364-548X
DOI:10.1039/d2cc04662h