Probing Polarity and pH Sensitivity of Carbon Dots in <i>Escherichia coli</i> through Time-Resolved Fluorescence Analyses

Probing Polarity and pH Sensitivity of Carbon Dots in <i>Escherichia coli</i> through Time-Resolved Fluorescence Analyses

Intracellular monitoring of pH and polarity is crucial for understanding cellular processes and functions. This study employed pH- and polarity-sensitive nanomaterials such as carbon dots (CDs) for the intracellular sensing of pH, polarity, and viscosity using integrated time-resolved fluorescence a...

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Bibliographic Details
Main Authors: Gilad Yahav, Shweta Pawar, Anat Lipovsky, Akanksha Gupta, Aharon Gedanken, Hamootal Duadi, Dror Fixler
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Nanomaterials
Subjects:
carbon dots (CDs)
fluorescence lifetime imaging microscopy (FLIM)
time-resolved fluorescence anisotropy imaging (TR-FAIM)
frequency domain (FD)
<i>E. coli</i>
pH sensor
Online Access:https://www.mdpi.com/2079-4991/13/14/2068

Internet

https://www.mdpi.com/2079-4991/13/14/2068

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