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En roman In Vitro Live-imaging analyse af Astrocyte-medieret fagocytose bruger pH indikator-konjugeret Synaptosomes
JoVE Journal
Neuroscience
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JoVE Journal Neuroscience
A Novel In Vitro Live-imaging Assay of Astrocyte-mediated Phagocytosis Using pH Indicator-conjugated Synaptosomes
DOI:

06:43 min

February 05, 2018

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Chapters

  • 00:04Title
  • 01:00pH Indicator Conjugation
  • 02:24Live Phagocytosis Imaging
  • 04:56Results: Representative pH Indicator-conjugated Synaptosome Phagocytosis
  • 06:13Conclusion

Summary

Automatic Translation

Denne protokol udgør en in vitro- live imaging fagocytose assay for at måle astrocytter fagocyterende kapacitet. Renset rotte astrocytter og mikroglia bruges sammen med pH indikator-konjugeret synaptosomes. Denne metode kan registrere real-time engulfment og nedbrydning kinetik og giver en passende screening platform til at identificere faktorer modulere astrocyte fagocytose.

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