Cationic colloid–anionic liposome–protein ternary complex: formation, properties, and biomedical importance

Abstract

A saturated spherical polycationic brush–anionic liposome binary complex in a 0.15 m NaCl solution can additionally bind a negatively charged protein (albumin) so that the ‘doubly saturated’ brush–liposome–albumin complex retains in the excess of protein.