5846
CD3 -mediated activation of Stat3 is almost completely inhibited by a Src kinase inhibitor ( PP1 ), whereas IL-2 -induced Stat3 activation is unaffected.
 ( protein: PP1, None) , ( protein: IL-2, None) , ( protein: Src kinase inhibitor, None) , ( protein: CD3, None) , ( protein: Stat3, None) , ( protein: Stat3, 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: PP1, None) , ( protein: IL-2, None) , ( protein: Src kinase inhibitor, None) , ( protein: CD3, None) , ( protein: Stat3, None) , ( protein: Stat3, None) 