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Vaskemiddel-fri ultrahurtig rekonstituering af membranproteiner i Lipid dobbeltlag ved hjælp af Fusogenic komplementære-ladet Proteoliposomes.
Journal JoVE
Biochimie
This content is Free Access.
Journal JoVE Biochimie
Detergent-free Ultrafast Reconstitution of Membrane Proteins into Lipid Bilayers Using Fusogenic Complementary-charged Proteoliposomes.
DOI:

11:10 min

April 05, 2018

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Chapitres

  • 00:04Titre
  • 01:16Formation of Fusogenic GUV by Inverted Emulsion Method
  • 05:59Delivery of Membrane Proteins and Assembly of Electron Transport Chain in the LUV and GUV followed by ATP Production
  • 08:21Results: Use of Vesicle Fusion and ACMA Quenching Assay to Analyze the Assembly of Complex Multi-component Membrane Systems
  • 10:11Conclusion

Summary

Traduction automatique

Her præsenterer vi to ultrahurtig protokoller til rekonstitution af membranproteiner i fusogenic proteoliposomes og fusion af sådanne proteoliposomes med target lipid dobbeltlag for vaskemiddel-gratis levering af disse Membranproteiner i den postfusion tolagede. Kombinationen af disse tilgange muliggør hurtig og let kontrolleret forsamling af komplekse multi-komponent membran systemer.

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