Methods Human gastric cancer cell AGS were cultured in a RPMI 1640 medium with 10% fetal bovine serum(FBS).

• 方法胃癌细胞株AGS于含10%25胎牛血清的RPMI1640培养液中常规培养,AGS细胞培养24h至对数生长期改用无血清RPMI1640培养基培养24h加入干预药物。