Abstract: | The supernatant obtained from the mouse thymocytes incubated with oligopeptide thymic factor can partially restore autorosette formation in heated at 45 degrees C and washed thymocytes which have lost the receptors for autologous erythrocytes. It is supposed that decreased level of autorosette formation after treatment of thymocytes with thymic factor is caused by shedding of receptors for autologous erythrocytes. |