Article
Transcriptional Regulation of Estrogen Receptor in Breast Carcinomas
1 Apr 1995
Abstract excerpt
An important transcriptional regulatory element of the estrogen receptor (ER) gene that binds a protein expressed in ER-positive breast carcinomas has been identified. Using a transient expression assay, we identified a 75-bp region of the 5' untranslated leader of the ER gene which augments expression from the ER promoter. This region contains two binding sites for a protein, estrogen receptor factor 1 (ERF-1),...
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