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Fluorescensbaserade mätningar av fosfatidylserin/fosfatidylinositol 4-fosfatutbyte mellan membran
JoVE Journal
Biochimica
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JoVE Journal Biochimica
Fluorescence-Based Measurements of Phosphatidylserine/Phosphatidylinositol 4-Phosphate Exchange Between Membranes
DOI:

08:49 min

March 14, 2021

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Capitoli

  • 00:04Introduction
  • 00:59Measurement of PS or PI(4)P Extraction
  • 02:44Real-time Measurement of PS Transport
  • 04:54Real-time Measurement of PI(4)P Transport
  • 06:23Results: Membrane-Exchange of Phosphatidylserine/ Phosphatidylinositol 4-Phosphate Using Fluorescent Sensors
  • 07:58Conclusion

Summary

Traduzione automatica

Här beskriver vi protokoll med fluorescerande lipidsensorer och liposomer för att avgöra om ett protein extraherar och transporterar fosfatidylserin eller fosfatidylinositol 4-fosfat in vitro.

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