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3 results for "PCNA Proteins and Enzymes" in 产品

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PCNA Proteins and Enzymes

Proliferating Cell Nuclear Antigen (PCNA) is a DNA polymerase that is essential for DNA replication, excision and mismatch repair pathways. PCNA is a "DNA clamp" which binds to the CDK inhibitor p21, the structure-specific endonucleases Fen1 and XPG, and DNA cytosine 5-methyltransferase (MCMT). PCNA is a potentially useful marker of cells with prol...