Journal
/
/
Visualisering af proteinkinase en aktivitet i hoved-fast opfører mus ved hjælp in vivo to-foton fluorescens levetid Imaging mikroskopi
JoVE Journal
Neuroscience
A subscription to JoVE is required to view this content.  Sign in or start your free trial.
JoVE Journal Neuroscience
Visualizing Protein Kinase A Activity In Head-fixed Behaving Mice Using In Vivo Two-photon Fluorescence Lifetime Imaging Microscopy
DOI:

10:41 min

June 07, 2019

, , ,

Chapters

  • 00:04Title
  • 01:06Motorized Treadmill Construction
  • 03:22In Vivo Two-photon Fluorescence Lifetime Imaging (2pFLIM) Microscopy
  • 06:292pFLIM Image Analysis
  • 08:38Results: Representative 2pFLIM Data Quantification and Targeted A-Kinase Activity-reporter-alpha (t-AKAR-alpha) Tracking
  • 09:29Conclusion

Summary

Automatic Translation

En procedure er præsenteret for at visualisere protein kinase A aktiviteter i hovedet-fast, opfører mus. En forbedret A-kinase-aktivitets reporter, tAKARα, udtrykkes i kortikale neuroner og gøres tilgængelig for billeddannelse gennem et kranie vindue. To-foton fluorescens Lifetime Imaging mikroskopi bruges til at visualisere PKA aktiviteter in vivo under tvungen bevægelse.

Related Videos

Read Article