[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.
Koelsch
R
R
Institut für Biochemie, Bereich Medizin, Martin-Luther-Universität, Halle-Wittenberg.
Richter
P
P
Maass
M
M
Kretschmer
K
K
Lasch
J
J
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?