The present invention relates to compositions of anti-CTLA-4 antibodies that bind to the human CTLA4 molecule and their use in cancer immunotherapy and for the reduction of autoimmune side effects compared to other immunotherapeutic agents.本發明係關於結合至人類CTLA4分子之抗CTLA-4抗體的組合物,以及其用於癌症免疫療法中及相較於其他免疫治療劑減少自體免疫副作用之用途。