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Enkle synapseindikatorer for glutamatfrigjøring og opptak i akutte hjerneskiver fra normale og huntingtonmus
Journal JoVE
Neurosciences
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Journal JoVE Neurosciences
Single Synapse Indicators of Glutamate Release and Uptake in Acute Brain Slices from Normal and Huntington Mice
DOI:

08:27 min

March 11, 2020

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Chapitres

  • 00:04Introduction
  • 00:28Autofluorescence Correction
  • 01:48Bouton Search
  • 03:19Glutamate Release and Clearance Visualization
  • 04:49Off-Line Glutamate Transient Construction and Rapid Glutamate Release and Clearance Assessment
  • 06:01Results: Representative Identification of Dysfunctional Synapses in Q175 Mice with a Hypokinetic Phenotype
  • 07:51Conclusion

Summary

Traduction automatique

Vi presenterer en protokoll for å evaluere balansen mellom glutamat frigjøring og klaring ved enkelt kortikostriatal glutamatergic synapser i akutte skiver fra voksne mus. Denne protokollen bruker fluorescerende sensor iGluu for glutamat deteksjon, et sCMOS kamera for signaloppkjøp og en enhet for fokal laser belysning.

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