Unique D-π-A-π-D type fluorescent probes for the two-photon imaging of intracellular viscosity

Unique D-π-A-π-D type fluorescent probes for the two-photon imaging of intracellular viscosity

Herein, we report a unique D-π-A-π-D type fluorescent probe. The probe, with a large π system and two ICT processes, was sensitive to intracellular viscosity. Furthermore, the probe was successfully applied for the two-photon imaging of intracellular viscosity.

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Veröffentlicht in:Journal of materials chemistry. B, Materials for biology and medicine Materials for biology and medicine, 2018-01, Vol.6 (3), p.381-385
Hauptverfasser: Dai, Xi, Dong, Baoli, Ren, Mingguang, Lin, Weiying
Format: Artikel
Sprache:eng
Schlagworte:
Fluorescent indicators
Intracellular
Viscosity
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Zusammenfassung:Herein, we report a unique D-π-A-π-D type fluorescent probe. The probe, with a large π system and two ICT processes, was sensitive to intracellular viscosity. Furthermore, the probe was successfully applied for the two-photon imaging of intracellular viscosity.
ISSN:2050-750X
2050-7518
DOI:10.1039/c7tb02414b