138
Priming occurred after several hours of treatment , and the primed state was induced by either IFN-gamma or GM-CSF , but not M-CSF .
 ( protein: IFN-gamma, None) , ( protein: M-CSF, None) , ( protein: GM-CSF, 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: IFN-gamma, None) , ( protein: M-CSF, None) , ( protein: GM-CSF, None) 