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Meting van totale Calcium in Neuronen door Electron Probe X-stralen micro analyse
JoVE Journal
Neuroscienze
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JoVE Journal Neuroscienze
Measurement of Total Calcium in Neurons by Electron Probe X-ray Microanalysis
DOI:

11:42 min

November 20, 2013

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Capitoli

  • 00:05Titolo
  • 01:29Rapid Freezing and Cryosectioning of Cells Cultured on Coverslips
  • 03:33Cryotransfer of Specimens to the Electron Microscope
  • 05:00Freeze Drying and Imaging of Cells and Organelles
  • 06:35Acquisition of Mitochondrial X-ray Spectra
  • 07:44Qualitative and Quantitative Analysis of X-ray Spectra
  • 09:33Results: Mitochondria Sequester Calcium in Response to Glutamate Receptor Activation
  • 11:17Conclusion

Summary

Traduzione automatica

Dit artikel beschrijft de toepassing van cryoanalytical elektronenmicroscopie aan de kwantitatieve meting van het totale gehalte aan calcium en distributie op subcellulaire resolutie in fysiologisch gedefinieerde biologische monsters.

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