Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023804851> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2023804851 abstract "The effects of adding 1 mol % of gramicidin A to the well-known DOPC/DSPC/cholesterol lipid mixtures were investigated. 4-component giant unilamellar vesicles (GUV) were prepared using our recently developed Wet-Film method. The phase boundary of liquid-ordered and liquid-disordered (Lo-Ld) coexisting region was determined using video fluorescence microscopy. We found that if cares were not taken, light-induced domain artifacts could significantly distort the measured phase boundary. After testing several fluorescence dyes, we found that the emission spectrum of Nile Red is quite sensitive to membrane composition. By fitting the Nile Red emission spectra at the phase boundary to the spectra in the Lo-Ld coexisting region, the thermodynamic tie-lines were determined. As an active component of lipid membranes, gramicidin not only partitions favorably into the liquid-disordered (Ld) phase, it also alters the phase boundary and thermodynamic tie-lines. Even at as low as 1 mol %, gramicidin decreases the cholesterol mole fraction of Ld phase and increases the area of Lo phase." @default.
- W2023804851 created "2016-06-24" @default.
- W2023804851 creator A5040700979 @default.
- W2023804851 creator A5046541656 @default.
- W2023804851 date "2013-01-01" @default.
- W2023804851 modified "2023-09-28" @default.
- W2023804851 title "Gramicidin alters the Lipid Compositions of Liquid-Ordered and Liquid-Disordered Membrane Domains" @default.
- W2023804851 doi "https://doi.org/10.1016/j.bpj.2012.11.3259" @default.
- W2023804851 hasPublicationYear "2013" @default.
- W2023804851 type Work @default.
- W2023804851 sameAs 2023804851 @default.
- W2023804851 citedByCount "0" @default.
- W2023804851 crossrefType "journal-article" @default.
- W2023804851 hasAuthorship W2023804851A5040700979 @default.
- W2023804851 hasAuthorship W2023804851A5046541656 @default.
- W2023804851 hasBestOaLocation W20238048511 @default.
- W2023804851 hasConcept C113196181 @default.
- W2023804851 hasConcept C120665830 @default.
- W2023804851 hasConcept C121332964 @default.
- W2023804851 hasConcept C1276947 @default.
- W2023804851 hasConcept C130316041 @default.
- W2023804851 hasConcept C147789679 @default.
- W2023804851 hasConcept C178790620 @default.
- W2023804851 hasConcept C185592680 @default.
- W2023804851 hasConcept C188324986 @default.
- W2023804851 hasConcept C2778086801 @default.
- W2023804851 hasConcept C2779380641 @default.
- W2023804851 hasConcept C2779650302 @default.
- W2023804851 hasConcept C36591836 @default.
- W2023804851 hasConcept C41625074 @default.
- W2023804851 hasConcept C43617362 @default.
- W2023804851 hasConcept C44280652 @default.
- W2023804851 hasConcept C4839761 @default.
- W2023804851 hasConcept C55493867 @default.
- W2023804851 hasConcept C91881484 @default.
- W2023804851 hasConceptScore W2023804851C113196181 @default.
- W2023804851 hasConceptScore W2023804851C120665830 @default.
- W2023804851 hasConceptScore W2023804851C121332964 @default.
- W2023804851 hasConceptScore W2023804851C1276947 @default.
- W2023804851 hasConceptScore W2023804851C130316041 @default.
- W2023804851 hasConceptScore W2023804851C147789679 @default.
- W2023804851 hasConceptScore W2023804851C178790620 @default.
- W2023804851 hasConceptScore W2023804851C185592680 @default.
- W2023804851 hasConceptScore W2023804851C188324986 @default.
- W2023804851 hasConceptScore W2023804851C2778086801 @default.
- W2023804851 hasConceptScore W2023804851C2779380641 @default.
- W2023804851 hasConceptScore W2023804851C2779650302 @default.
- W2023804851 hasConceptScore W2023804851C36591836 @default.
- W2023804851 hasConceptScore W2023804851C41625074 @default.
- W2023804851 hasConceptScore W2023804851C43617362 @default.
- W2023804851 hasConceptScore W2023804851C44280652 @default.
- W2023804851 hasConceptScore W2023804851C4839761 @default.
- W2023804851 hasConceptScore W2023804851C55493867 @default.
- W2023804851 hasConceptScore W2023804851C91881484 @default.
- W2023804851 hasLocation W20238048511 @default.
- W2023804851 hasOpenAccess W2023804851 @default.
- W2023804851 hasPrimaryLocation W20238048511 @default.
- W2023804851 hasRelatedWork W1965787634 @default.
- W2023804851 hasRelatedWork W1967706774 @default.
- W2023804851 hasRelatedWork W1979328080 @default.
- W2023804851 hasRelatedWork W1986988975 @default.
- W2023804851 hasRelatedWork W1988201012 @default.
- W2023804851 hasRelatedWork W1999924165 @default.
- W2023804851 hasRelatedWork W2002396676 @default.
- W2023804851 hasRelatedWork W2004603390 @default.
- W2023804851 hasRelatedWork W2009166677 @default.
- W2023804851 hasRelatedWork W2033430419 @default.
- W2023804851 hasRelatedWork W2039305966 @default.
- W2023804851 hasRelatedWork W2062515532 @default.
- W2023804851 hasRelatedWork W2074441085 @default.
- W2023804851 hasRelatedWork W2076285546 @default.
- W2023804851 hasRelatedWork W2094438474 @default.
- W2023804851 hasRelatedWork W2100856184 @default.
- W2023804851 hasRelatedWork W2102811968 @default.
- W2023804851 hasRelatedWork W2115025939 @default.
- W2023804851 hasRelatedWork W2586127493 @default.
- W2023804851 hasRelatedWork W2626103930 @default.
- W2023804851 isParatext "false" @default.
- W2023804851 isRetracted "false" @default.
- W2023804851 magId "2023804851" @default.
- W2023804851 workType "article" @default.