11917
The expression and binding activity of the Nfil3 protein (also called E4bp4 ), but not of Hlf , Dbp , or Tef , was found to be regulated by IL-3 in mouse pro-B cell lines ( Baf-3 and FL5.12 ).
 ( protein: Tef, None) , ( protein: Hlf, None) , ( protein: Nfil3 protein, None) , ( cell line: Baf-3, None) , ( protein: IL-3, None) , ( cell line: FL5.12, None) , ( protein: E4bp4, None) , ( protein: Dbp, None) , ( cell line: mouse pro-B cell lines, 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: Tef, None) , ( protein: Hlf, None) , ( protein: Nfil3 protein, None) , ( cell line: Baf-3, None) , ( protein: IL-3, None) , ( cell line: FL5.12, None) , ( protein: E4bp4, None) , ( protein: Dbp, None) , ( cell line: mouse pro-B cell lines, None) 