[Interactions of detergents with phospholipid bilayers at sublytic concentrations--partition or binding?].
Using the bubble pressure method the interaction of liposomes with detergents at sublytic concentrations was studied. The results are discussed in terms of a partition or binding model. The findings support an equilibrium partition of the surfactant between the aquous and lipid phase. For some detergents, however, concentration dependent partition coefficients were found.
Institut für Biochemie, Bereich Medizin, Martin-Luther-Universität, Halle-Wittenberg.
R
R
Koelsch
P
P
Richter
M
M
Maass
K
K
Kretschmer
J
J
Lasch
D055598:Chemical Phenomena; D002621:Chemistry; D003902:Detergents; D008051:Lipid Bilayers; D008433:Mathematics; D008962:Models, Theoretical; D010713:Phosphatidylcholines; D013501:Surface-Active Agents
D003902:Detergents; D008051:Lipid Bilayers; D010713:Phosphatidylcholines; D013501:Surface-Active Agents
Wechselwirkung von Detergenzien mit Phospholipid-Doppelschichten im sublytischen Bereich--Verteilung oder Bindung?