4447
Cytokine ( IL-2 , IL-6 , INF-gamma ) production is inhibited 95-100% by concentrations of TPCK that totally suppress the mitogenesis of CD4+ or CD8+ cells .
 ( protein: IL-6, None) , ( protein: INF-gamma, None) , ( protein: IL-2, None) , ( protein: Cytokine, 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-6, None) , ( protein: INF-gamma, None) , ( protein: IL-2, None) , ( protein: Cytokine, None) 