13126
It was concluded that even when LMP1 is unable to activate NF-kappaB , it is still capable of inducing certain characteristics of activated B cells , strongly suggesting that LMP1 can also activate cells independently of NF-kappaB .
 ( protein: NF-kappaB, None) , ( protein: LMP1, None) , ( protein: NF-kappaB, None) , ( cell type: activated B cells, None) , ( protein: LMP1, 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: NF-kappaB, None) , ( protein: LMP1, None) , ( protein: NF-kappaB, None) , ( cell type: activated B cells, None) , ( protein: LMP1, None) 