| 摘要 |
The present invention relates to an immunosuppressant comprising antigen-treated B lymphocytes obtained by contact-treating B lymphocytes with an antigen, a liposome encapsulating or attaching to itself an antigen, or a conjugate of an antigen and a substance which binds to B lymphocytes, or a mixture of at least two of these substances; a method for creating an immunosuppressed animal comprising transferring the immunosuppressant to an animal; an immunosuppressed animal created by the above method; a method for treating or preventing diseases comprising administering the immunosuppressant to a human; and the liposome and the conjugate described above. |
