The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 14, 2002
Filed:
May. 05, 1999
Thanos D. Halazonetis, Philadelphia, PA (US);
Elena S. Stavridi, Philadelphia, PA (US);
The Wistar Institute of Anatomy and Biology, Philadelphia, PA (US);
Abstract
Modified p53 tetramerization domains which do not hetero-oligomerize with native p53 tetramerization domains are described. These modified p53 tetramerization domains have one or more of the following substitutions in the region of residues 325 to 355 of human p53: Leu330 substituted with Phe; Met340 substituted with Phe; Ala347 substituted with Ile; Leu348 substituted with Met; Ala353 substituted with Leu; Gln354 substituted with Leu; Ala355 substituted with Asp. Also described are p53 proteins containing these modified p53 tetramerization domains linked to a p53 DNA binding domain. These proteins and the nucleic acid sequences encoding them, are useful in ameliorating conditions associated with inappropriate p53 function.