9017
Highly purified monocytes were incubated with IL-10 for 60 to 90 minutes before the addition of IFNgamma or IFNalpha .
 ( protein: IL-10, None) , ( protein: IFNgamma, None) , ( protein: IFNalpha, None) , ( cell type: monocytes, 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: IL-10, None) , ( protein: IFNgamma, None) , ( protein: IFNalpha, None) , ( cell type: monocytes, None) 