13774214275
13774214275
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產品型號：S0B2253
更新時間：2025-10-10
廠商性質：生產廠家
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相關文章
Proliferating cell nuclear antigen （PCNA） is a type of DNA clamp that acts as a DNA polymerase in eukaryotic cells δ. The processing factor of is crucial for replication. PCNA is a homologous trimer that achieves its processability by surrounding DNA, where it serves as a scaffold for recruiting proteins involved in DNA replication, DNA repair, chromatin remodeling, and epigenetics. It is expressed in most tumors as a proliferative antigen.
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