论文部分内容阅读
增殖细胞核抗原(RCNA)是一种具有36ku分子质量核蛋白,又称周期蛋白(cyclin)。其表达、合成与细胞的增殖及DNA复制密切相关,是近年来判断细胞增殖状态的标记[1、2]。癌旁上皮是近年被认为具有高恶变可能的上皮。我们采用PCNA单克隆抗体pc10对口腔癌和癌旁上皮进行免疫组化染色,
Proliferating cell nuclear antigen (RCNA) is a 36ku molecular mass nuclear protein, also known as cyclin. Its expression, synthesis and cell proliferation and DNA replication are closely related to determine the status of cell proliferation in recent years markers [1,2]. Paracancer epithelium is considered to be highly malignant epithelium in recent years. We use PCNA monoclonal antibody pc10 on the oral cancer and adjacent epithelial tissue immunohistochemical staining,