Development of a Binding Assay for p53/H
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Stefanie A. Kane; Catherine A. Fleener; Yun S. Zhang; Lenora J. Davis; Amy L. Mu
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Article
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2000
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Elsevier Science
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English
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The p53 tumor suppressor protein is activated and stabilized in response to DNA damage, resulting in cell cycle arrest or apoptosis. HMD2 is a negative regulator of p53. Binding of p53 by HDM2 traffics p53 from the nucleus to the cytoplasm where it is recognized and targeted for ubiquitin-mediated d