[Transport of monovalent cations in erythrocytes after low temperature preservation and treatment with cryoprotective agents].

The freezing-thawing of erythrocytes under protection of 1,2-propane diol and glycerol was studied for its effect on the intracellular content of K+,Na+ and state of their passive and active transport. The low-temperature conservation of cells under the effect of penetrating cryoprotectors does not change essentially the content of univalent cations. A significant increase in the Na+ transport is observed with application of the cryoprotective medium on the base of 1,2-propane diol.