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Sterol Structure Determines Miscibility versus Melting Transitions in Lipid Vesicles

Lipid bilayer membranes composed of DOPC, DPPC, and a series of sterols demix into coexisting liquid phases below a miscibility transition temperature. We use fluorescence microscopy to directly observe phase transitions in vesicles of 1:1:1 DOPC/DPPC/sterol within giant unilamellar vesicles. We sho...

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Bibliografske podrobnosti
Main Authors: Beattie, Mary Elizabeth, Veatch, Sarah L., Stottrup, Benjamin L., Keller, Sarah L.
Format: Artigo
Jezik:Inglês
Izdano: Biophysical Society 2005
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC1366679/
https://ncbi.nlm.nih.gov/pubmed/15951379
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1529/biophysj.104.049635
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