[Effect of the body's requirements for vitamin K on the electrophoretic characteristics of erythrocyte membrane proteins]. / Vliianie obespechennosti organizma vitaminom K na élektroforeticheskuiu kharakteristiku belkov éritrotsitarnykh membran.

Proteins from rat erythrocyte membranes were separated by polyacrylamide gel disc electrophoresis. Up to II fractions were obtained. Number of these fractions, their content and ratios were altered in rats with primary or secondary vitamin K deficiency.