3008
LPS stimulation did not give rise to a persistent nuclear accumulation of RelB and c-Rel , whereas nuclear c-Rel , but not RelB , accumulated after B cell receptor stimulation .
 ( protein: RelB, None) , ( protein: c-Rel, None) , ( protein: c-Rel, None) , ( protein: RelB, 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: RelB, None) , ( protein: c-Rel, None) , ( protein: c-Rel, None) , ( protein: RelB, None) 