植物RFC及其互作因子PCNA的生物学特性与功能

来源 :中国植物生理与分子生物学学会第十一次会员代表大会暨全国学术年会 | 被引量 : 0次 | 上传用户:nxf_2004_0
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RFC(replication factor C,复制因子C)是从最早人类宫颈癌Hela 细胞提取物中纯化得到的、猿病毒40(SV40)DNA体外复制的必需因子.在DNA 复制过程中,RFC在ATP存在的条件下将PCNA(proliferating cell nuclear antigen,增殖细胞核抗原)装载到附有引物的DNA模板链上.
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