Fuente: WIPO "tomato" The present disclosure provides a method for selectively inducing antigen-specific inductive regulatory T cells from cells derived from a subject. Specifically, in one embodiment, the present disclosure provides a method for selectively inducing antigen-specific inductive regulatory T cells from cells derived from a subject. The method includes a step for mixing: a factor with respect to selectively inducing antigen-specific inductive regulatory T cells; cells derived from the subject; and an antigen derived from the subject or an antigen not derived from the subject, or a substance containing the antigen not derived from the subject.