The tumor suppressor protein p53 plays an important role in maintenance of the genomic integrity of cells. p53 possesses an intrinsic 3′→5′ exonuclease activity. p53 was found in the nucleus and in ...
The tumor suppressor protein p53 plays a critical role in the maintenance of genetic integrity. p53 possesses 3′→5′ exonuclease activity, however, the significance of this function in DNA replication ...