[Determination of thermodynamic binding parameters and type of interaction between the А/Bangkok/1/1979 (Н3N2) influenza virus hemagglutinin and phosphatidylcholine liposome].

The study of interaction between surface viral proteins and model phospholipids is important for learning more details about the mechanisms of viral penetration into cells during infection. In this context, liposomes represent suitable systems for modeling a cell membrane. The binding of hemagglutinin (HA) of influenza virus with phosphatidylcholine liposomes was studied by equilibrium adsorption.