[Changes in the membrane permeability of erythrocytes during blood coagulation in vitro]

It was established that permeability of erythrocyte membranes increases significantly during coagulation of blood in vitro. As a result, a certain amount of biosubstrates may pass into blood plasma from the erythrocytes. The increase of red cell membrane permeability in coagulation of blood is due to activation of free-radical oxidation of the cell lipid structures.