dorsal/arxiv
View SchemaKinetics of solubilization with Triton X-100 of egg-yolk lecithin bilayers containing cholesterol
| Authors | Stefan Hobai |
|---|---|
| Categories | |
| ArXiv ID | physics/0101024 |
| URL | https://arxiv.org/abs/physics/0101024 |
Abstract
The titration solubilization of multilamellar egg-yolk lecithin liposomes (MLV-EYL) with Triton X-100 was studied by rectangular optical diffusimetric measurements as a function of cholesterol (Chol) concentration. It was determinated the variation of optic percentage diffu-sion (per mmol surfactant), DDif%/mmol TX-100, in the course of solubilization of MLV-EYL-Chol system with TX-100 10mM. The statistical analysis of the titration curves can reveal the contribution of cholesterol to the stability of phospholipid bilayer membranes. The solubilization of the lecithin-cholesterol mixtures, with a high cholesterol content, much more bile salt requires.
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"abstract": "The titration solubilization of multilamellar egg-yolk lecithin liposomes\n(MLV-EYL) with Triton X-100 was studied by rectangular optical diffusimetric\nmeasurements as a function of cholesterol (Chol) concentration. It was\ndeterminated the variation of optic percentage diffu-sion (per mmol\nsurfactant), DDif%/mmol TX-100, in the course of solubilization of MLV-EYL-Chol\nsystem with TX-100 10mM. The statistical analysis of the titration curves can\nreveal the contribution of cholesterol to the stability of phospholipid bilayer\nmembranes. The solubilization of the lecithin-cholesterol mixtures, with a high\ncholesterol content, much more bile salt requires.",
"arxiv_id": "physics/0101024",
"authors": [
"Stefan Hobai"
],
"categories": [
"physics.chem-ph"
],
"title": "Kinetics of solubilization with Triton X-100 of egg-yolk lecithin bilayers containing cholesterol",
"url": "https://arxiv.org/abs/physics/0101024"
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