Coupling of fibrin with low density lipoproteins.

By means of chemical methods and immunodiffusion technique it has been shown that low density lipoproteins incorporate into the structure of fibrin clot formed both in purified systems and in the blood plasma. Quantity of the incorporated lipoproteins into the fibrin depends on the concentration of fibrinogen and low density lipoproteins in the blood plasma. Rinsing of the fibrin with solutions of chemical compounds destroying different types of binding show that low density lipoproteins couple with the fibrin clot by means of ion and hydrogen bindings.