Effect of PEG lipid on fusion and fission of phospholipid vesicles in the process of freeze-thawing
โ Scribed by Masaharu Ueno; Supaporn Sriwongsitanont
- Book ID
- 108247928
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 811 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0032-3861
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Phospholipid vesicles prepared by the freeze-thaw extrusion method contain internal solute concentrations which are much higher than the external values (entrapment ratios much greater than 1). This concentrating effect is a complex function of the total impermeant solute concentration in the medium
The incorporation of components with covalently attached polyethylene glycol (PEG) into nonviral vectors has been shown to prevent aggregation in serum and extend the circulating half-life of lipid/DNA complexes (lipoplexes) in vivo. The tendency of synthetic vectors to aggregate during processing a
Lipid emulsions, triacylglycerol droplets covered with single surface monolayers of phospholipid in aqueous medium, were prepared by high-pressure emulsification and successive ultracentrifugation. Egg yolk phosphatidylethanolamine did not stabilize triolein (TO) droplets in aqueous medium. Phosphat
## Abstract The present study investigated the effect of temperature and lipid/peptide molar ratio on the conformational changes of the membrane peptide gramicidin A from a doubleโstranded helix to a singleโstranded helical dimmer in 1,2โdimyristoylโglycerolโ3โphosphochloine (DMPC) vesicles. Trypto