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Showing 1 to 3 of 3 for “"membrane raft"”.
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Influence Of Cholesterol And Bilayer Asymmetry On Membrane Protein Distribution In Polymer-Tethered Raft-Mimicking Lipid Membranes
<p>It is now widely recognized that lipid rafts, which are membrane domains enriched in cholesterol (CHOL) and sphingolipids (SL), play a significant functional role in the plasma membrane. Raft domains particularly affect membrane functionality by causing sequestering of membrane proteins. …
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Lipid raft signaling in cofilin-actin rod formation induced by amyloid-β and TNFα
… the cellular prion protein, a component of lipid raft domains which can signal to activate NADPH oxidase. Lipid rafts are cholesterol/sphingolipid enriched detergent resistant membrane domains in which many membrane receptors associate. Rafts can be visualized with an Alexa labeled cholera toxin B …
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Der Syntaxin 1-Cluster - Organisation und Dynamik einer supramolekularen Struktur der Plasmamembran
Die Plasmamembran einer eukaryotischen Zelle zeigt weit mehr laterale Heterogenität als man aufgrund des 1972 von Singer und Nicolson vorgeschlagenen Fluid-Mosaic-Modells erwarten würde. Viele Proteine sind nicht uniform verteilt, sondern in sogenannten Membran-Domänen angereichert. Die Frage, wie …