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Article

Cdk2 kinase phosphorylates serine 315 of human p53 in vitro.

Oncogene - 6 Jul 1995

Price B D, Hughes-Davies L, Park S J

Abstract excerpt

DNA damage increases p53 protein levels and activates transcription of the p21 gene. The p21 protein binds to and inhibits cdk2 kinase, causing G1 arrest. Here, we have investigated if a p53 fusion protein is a substrate for cdk2 kinase in vitro. Cdk2 kinase was immunoprecipitated from NIH3T3 cells and allowed to phosphorylate a human p53-GST (glutathione-s-transferase) fusion protein. Cdk2 and cyclin E-cdk2...

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PMID: 7624134

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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