[Potentiodynamic method of studying the reaction between liposomes and bilayer lipid membranes].
Changes of surface potential difference of neutral BLM in the presence of negatively charged liposomes were controlled by means of potentiodynamic method. The liposomes were prepared by sonication of PS-suspension in buffer solution. BLM was formed conventionally from lecithin--decane mixture. Measurements were carried out in buffer solution 2 mM KCL, 5 mM Tris-Cl pH 7.6) at 30 degrees C. It is shown that the liposomes are irreversibly bound to BLM, but do not fuse with it under the conditions investigated.
D000473:Alkanes; D055598:Chemical Phenomena; D002621:Chemistry; D008051:Lipid Bilayers; D008081:Liposomes; D008564:Membrane Potentials; D010713:Phosphatidylcholines; D010718:Phosphatidylserines; D055585:Physical Phenomena; D010825:Physics
D000473:Alkanes; D008051:Lipid Bilayers; D008081:Liposomes; D010713:Phosphatidylcholines; D010718:Phosphatidylserines; C012867:decane
Issledovanie vzaimodeĭstviia liposom s BLM potentsiodinamicheskim metodom.