[The effect of cholesterol and dicetylphosphate on the physical parameters of liposomes].
The physical parameters of liposomes from phosphatidylcholine with cholesterol or dicetylphosphate were investigated. The sizes, electrophoretic mobility, surface density charges of these liposomes were estimated. It has been shown that dicetylphosphate, as well as cholesterol increases the thickness of bilayer of the lecithin liposomes and at the same time the area occupied by one lipid molecule has not been changed by dicetylphosphate in contrast to cholesterol.
Bondar'
O P
OP
Voziian
P A
PA
Danchuk
S D
SD
Kurliand
D I
DI
Kholodova
Iu D
IuD
D002784:Cholesterol / Q000494:pharmacology*; D008051:Lipid Bilayers; D008081:Liposomes / Q000737:chemistry*; D010755:Organophosphates / Q000494:pharmacology*; D010713:Phosphatidylcholines / Q000737:chemistry
D008051:Lipid Bilayers; D008081:Liposomes; D010755:Organophosphates; D010713:Phosphatidylcholines; C002290:dicetylphosphate; D002784:Cholesterol
Vliianie kholesterina i ditsetilfosfata na fizicheskie parametry liposom.