【摘要】 微小染色体维持蛋白(MCM)是真核生物DNA复制的主要调控因子,在DNA复制的起始和延伸过程中有重要作用,在每个细胞周期中仅发生一次,是标志细胞增殖活性的新指标,对于肿瘤的诊断及预后判断有重要意义。更多还原

【Abstract】 MCM(minichromosome maintenance) protein is an essential regulator in the initiation and elongation steps of eukaryotic DNA replication. It is present only once in every cell cycle, and can be regarded as a new parameter of proliferating activity.MCM protein has great importance in the diagnosis and estimation of the prognosis of tumors.更多还原