Communication
ChemComm
robust chemical tool for the detection of endogenous FA in vivo
and might have potential applications in the diagnosis of
FA-related neurodegenerative diseases.
This work was supported by the financial support from the
National Natural Science Foundation of China (81971678 and
81671756), the Science and Technology Foundation of Hunan
Province (2020SK3019, 2019SK2211 and 2019GK5012), and the
Innovation Fund for Postgraduate Students of Central South
University (2019zzts770), and the Fundamental Research
Funds for the Central Universities of Central South University
(2018zzts041, 2018dcyj067).
Fig. 4 Confocal fluorescence imaging for FA detection in living HeLa cells
using ABTB. (a) Fluorescence images of HeLa cells incubated with ABTB
(10 mM) for 30 min (control); (b) fluorescence images of HeLa cells
incubated with ABTB (10 mM) for 30 min and then incubated with FA
(20 mM) for 30 min; scale bars, 10 mm.
Conflicts of interest
The authors declare no competing financial interest.
Notes and references
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This journal is © The Royal Society of Chemistry 2021
Chem. Commun., 2021, 57, 3496–3499
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