Article
Thymidylate Synthase Protein and p53 mRNA Form an In Vivo Ribonucleoprotein Complex
1 Feb 1999
Abstract excerpt
A thymidylate synthase (TS)-ribonucleoprotein (RNP) complex composed of TS protein and the mRNA of the tumor suppressor gene p53 was isolated from cultured human colon cancer cells. RNA gel shift assays confirmed a specific interaction between TS protein and the protein-coding region of p53 mRNA, and in vitro translation studies demonstrated that this interaction resulted in the specific repression of p53 mRNA...
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