2490
In the same experiments, all three non- B-cell lines showed NF-kappa B activation and ICAM-1 upregulation but never any effect upon Bcl-2 .
 ( protein: NF-kappa B, None) , ( protein: ICAM-1, None) , ( cell line: B-cell lines, None) , ( protein: Bcl-2, 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-kappa B, None) , ( protein: ICAM-1, None) , ( cell line: B-cell lines, None) , ( protein: Bcl-2, None) 