6393
Exposure to LPS or TNF led to differential patterns of IkappaB -alpha and IkappaB -epsilon disappearance from and reassembly with the signalsome, whereas IKK-alpha , IKK-beta , and NIK remained complex-associated.
 ( protein: NIK, None) , ( protein: IkappaB -alpha, None) , ( protein: TNF, None) , ( protein: IKK-beta, None) , ( protein: IkappaB, None) , ( protein: IkappaB, None) , ( protein: IkappaB -epsilon, None) , ( protein: IKK-alpha, 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: NIK, None) , ( protein: IkappaB -alpha, None) , ( protein: TNF, None) , ( protein: IKK-beta, None) , ( protein: IkappaB, None) , ( protein: IkappaB, None) , ( protein: IkappaB -epsilon, None) , ( protein: IKK-alpha, None) 