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Endotelcelletranscytoseanalyse som en in vitro-model til evaluering af indre blod-retinal barrierepermeabilitet
JoVE Journal
Medicine
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JoVE Journal Medicine
Endothelial Cell Transcytosis Assay as an In Vitro Model to Evaluate Inner Blood-Retinal Barrier Permeability
DOI:

10:56 min

June 07, 2022

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Chapters

  • 00:04Introduction
  • 01:04Culturing HRMECs
  • 03:46TEER Measurements
  • 04:44Clathrin-Mediated Transcytosis Assay Using Cy3-Transferrin
  • 06:00Caveolae-Mediated Transcytosis Assay Using Horse Radish Peroxidase (HRP)
  • 07:29Results: Visualization of Endothelial Cell Transcytosis in the Retina and In Vitro Transcytosis Assay as a Model of BRB
  • 10:14Conclusion

Summary

Automatic Translation

Denne protokol illustrerer et in vitro endotelcelletranscytoseassay som en model til evaluering af indre blod-retinal barrierepermeabilitet ved at måle evnen hos humane retinale mikrovaskulære endotelceller til at transportere peberrodsperoxidase på tværs af celler i caveolae-medierede transcellulære transportprocesser.

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