13124
ICAM-1 and CD71 are nevertheless up-regulated by LMP1 in primary B cells and cell lines expressing the dominant IkappaB .
 ( cell type: primary B cells, None) , ( protein: CD71, None) , ( protein: LMP1, None) , ( protein: dominant IkappaB, None) , ( protein: ICAM-1, 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:
 ( cell type: primary B cells, None) , ( protein: CD71, None) , ( protein: LMP1, None) , ( protein: dominant IkappaB, None) , ( protein: ICAM-1, None) 