MTT assay was used to examine the growth rates rates inhibition of AIDI on human hepatoma(BEL7402),human cervical carcinoma(HeLa),human melanoma(A375-S2),human gastric carcinoma(SGC-7901) and mice fibroma sarcomatosum(L_(929)).

• 体外实验:常规传代培养人肝癌BEL7402、人宫颈癌HeLa细胞、人黑色素瘤A375 S2细胞、人胃癌SGC 7901和小鼠纤维肉瘤L929细胞,用MTT法检测活细胞数和生长抑制率。