481
Co-expression of Ras and calcineurin , however, did not activate the GM-CSF promoter , but required the additional expression of NF-kappa B p65 .
 ( protein: calcineurin, None) , ( protein: NF-kappa B, None) , ( protein: NF-kappa B p65, None) , ( DNA: GM-CSF promoter, None) , ( protein: GM-CSF, None) , ( protein: Ras, 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: calcineurin, None) , ( protein: NF-kappa B, None) , ( protein: NF-kappa B p65, None) , ( DNA: GM-CSF promoter, None) , ( protein: GM-CSF, None) , ( protein: Ras, None) 