Induction of tolerance to a foreign antigen IL-2 receptor-binding substances

摘要

A method of inducing tolerance to a foreign antigen in a mammal, by administering an IL-2-receptor-positive-cell-destroying amount of a substance capable of destroying IL-2-receptor-positive cells which are newly activated in response to the antigen, to a degree which supresses the mammal's humoral immune response to a subsequent challenge with the antigen.