CELL ADHESION PROTEIN, IMMUNOSUPPRESSIVE AGENT CONTAINING THE SAME, AND IMMUNOSUPPRESSIVE AGENT CONTAINING CELLS INDUCED THEREBY

摘要

A novel cell adhesion protein having the effect of suppressing various immunological reactions and its analogs; a process for producing the same; an immunosuppressive agent containing the same; and another immunosuppressive agent containing as the active ingredient immunosuppressive cells obtained be incubating human cells in the presence of the cell adhesion protein. These immunosuppressive agents have potent immunosuppressive effects with little side effects.