Method: SABC immunohistochemical assay was used to measure the level of CDK2 in DMBA induced 48 hamsters buckle pouch carcinogenesis model.

• 方法:采用DMBA诱导48只金黄地鼠颊囊癌变动物模型，SABC免疫组化法检测CDK2蛋白的表达。