14648
These results implicate two members of the Ets family in the activation of IgH gene expression .
 ( protein: Ets family, None) , ( protein: IgH, None) , ( DNA: IgH gene, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( protein: Ets family, None) , ( protein: IgH, None) , ( DNA: IgH gene, None) 