Se requiere una suscripción a JoVE para ver este contenido. Inicie sesión o comience su prueba gratuita.
Capítulos
- 00:05Título
- 01:02Removal of Brain Tissue
- 02:03Acute Brain Slice Preparation
- 03:33Preparation of the Microscope and Dyes for Imaging
- 04:50Dye Loading: The Bath Method
- 05:46Dye Loading: The Pressure Application Method
- 07:06Confocal Imaging of Calcium Activity
- 08:02Results: Calcium Activity in the SVZ
- 08:55Conclusion
En fremgangsmåde til at indlæse subventricular zone (SVZ) celler med calcium indikatorfarvestoffer til optagelse calcium aktivitet er beskrevet. Den postnatale SVZ indeholder tætpakkede celler, herunder neurale progenitorceller og neuroblaster. Snarere end at bruge bad loading vi injicerede farvestoffet ved tryk inde i vævet giver bedre farve diffusion.
Tags
Acute Subventricular ZoneSlicesCalcium ImagingNeurogenic ZoneSVZ AstrocytesNeuroblastsIntermediate Progenitor CellsInterneuronsAdhesion MoleculesDiffusible SignalsIntercellular Calcium ActivityFunctional Intercellular SignalingCalcium Indicator DyeBath LoadingCellular DensitySagittal SlicesThree-dimensional ArrangementNeuroblast Migration
