To provide a humanized antibody in which enough amino acid sequences of CDRs derived from specific anti-human-CD18 antibodies are given so that the antibody combines with the human CD18antigen. 抗体がヒトCDl8抗原に結合し得るように、特定の抗ヒトCDl8抗体由来のCDRの十分なアミノ酸配列が提示されているヒト化抗体を提供すること。 - 特許庁