6432
In supershift experiments using specific Abs , we showed that, in the group of SLE patients who displayed undetectable NF-kappa B activity, p65 complexes were not formed.
 ( protein: NF-kappa B, None) , ( protein: p65 complexes, None) , ( protein: Abs, 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: p65 complexes, None) , ( protein: Abs, None) 