METHODS: MTT colorimetric assay was applied to study the McAb AU(subscript 14-1) mediated cytotoxicity of effector cells including splenocytes, peritoneal macrophages and LAK to U14 cells.

• 方法：以小鼠淋巴因子激活的杀伤细胞(LAK)、脾淋巴细胞及巨噬细胞为效应细胞，应用MTT比色法测试在单克隆抗体AU(下标14-1)介导下对小鼠宫颈癌(U14)细胞的体外细胞毒作用。