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Bioorthogonale chemische beeldvorming van celmetabolisme gereguleerd door aromatische aminozuren
JoVE Journal
Bioengenharia
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JoVE Journal Bioengenharia
Bioorthogonal Chemical Imaging of Cell Metabolism Regulated by Aromatic Amino Acids
DOI:

10:42 min

May 12, 2023

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Capítulos

  • 00:05Introduction
  • 00:54Media Preparation
  • 02:10Cell Sample Preparation
  • 05:22Spontaneous Raman Spectroscopy Measurement
  • 06:15Imaging Experiments with Two-Photon Excitation Fluorescence and Stimulated Raman Scattering
  • 08:25Results: Visualizing Metabolic Dynamics and 3D Lipid Droplet Distribution in HeLa Cells
  • 09:48Conclusion

Summary

Tadução automática

We presenteren een protocol om metabole activiteiten in cellen gereguleerd door aminozuren direct te visualiseren met behulp van deuteriumoxide (zwaar water D2O) gesondeerde gestimuleerde Raman-verstrooiing (DO-SRS) microscopie, die is geïntegreerd met twee-foton excitatie fluorescentiemicroscopie (2PEF).

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