Related Experiment Videos
Kinetics of antibody response in unprimed recipients after transfer of immune lymphocytes
Spleen cells from mice immunized with SRBC were transferred, at various times after immunization, to non-irradiated and lethally irradiated syngeneic recipients. The PFC kinetics and anti-SRBC antibody titres were followed in various groups of mice. Similar results were obtained both in non-irradiated and lethally irradiated recipients, showing that after the transfer: a) PFC proliferation was blocked, b) PFC blocking was unrelated to their maturation stage, c) resting PFC were still able to synthesize antibodies, d) blocking activity was radio-resistant.
Spleen cells from mice immunized with SRBC were transferred, at various times after immunization, to non-irradiated and lethally irradiated syngeneic recipients. The PFC kinetics and anti-SRBC antibody titres were followed in various groups of mice. Similar results were obtained both in non-irradiated and lethally irradiated recipients, showing that after the transfer: a) PFC proliferation was blocked, b) PFC blocking was unrelated to their maturation stage, c) resting PFC were still able to synthesize antibodies, d) blocking activity was radio-resistant.