Article
Cell-specific regulation of oncogene-responsive sequences of the c-fos promoter.
Molecular and cellular biology - 1 Oct 1991
Gutman A, Wasylyk C, Wasylyk B
Abstract excerpt
We have identified oncogene-responsive sequences in the human c-fos promoter that mediate induction of transcription by several nonnuclear oncoproteins and the tumor promoter TPA. These sequences are regulated in a cell-specific manner. (i) In NIH 3T3 cells, the CArG box of the c-fos promoter is sufficient to mediate activation by oncogenes. (ii) In contrast, in HeLa cells, additional flanking sequences are also...
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