| ERF is a ubiquitously expressed ets domain transcriptional repressor with tumor suppressor activity that is regulated by the Ras/Erk signaling pathway. | None |
| data provide evidence that the oncogenicity of ERG is mediated, in part, by competition with ERF and they raise the larger question of whether other gain-of-function oncogenic transcription factors might also inactivate endogenous tumour suppressors | None |
| ERF: an ETS domain protein with strong transcriptional repressor activity, can suppress ets-associated tumorigenesis and is regulated by phosphorylation during cell cycle and mitogenic stimulation. | None |