[Change in the surface charge of serum lipoproteins at the early stages of development of atherosclerosis].

By means of fluorescent probe 1-anilinonaphthalene-8-sulfonate the surface charge of serum lipoproteins of the rabbit kept on cholesterol diet was estimated. A week after the beginning of cholesterol diet the surface charge of low density lipoproteins becomes more positive as compared to the control. A change of the surface charge of protein-lipid particles… (More)