摘要 |
There is disclosed an immunotherapy method for treating an individual with cancer or a viral infection comprising obtaining lymphoid cells previously exposed to a specific antigen, culturing the lymphoid cells ex vivo in a culture medium containing an effective amount of an IL-7 polypeptide or a functional derivative thereo f to induce CTL activity in the lymphoid cells and administering the lymphoid cells having CTL activity for cells displaying th e specific antigen to an individual.
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