12964
In addition, mild detergent treatment of cell extracts indicated that a substantial amount of cytoplasmic NF-kappaB is complexed with IkappaB alpha or some other inhibitory factor. These results suggest that induction of a labile inhibitory factor such as IkappaB alpha may contribute to glucocorticoid-induced apoptosis .
 ( protein: NF-kappaB, None) , ( protein: labile inhibitory factor, None) , ( protein: cytoplasmic NF-kappaB, None) , ( protein: IkappaB alpha, None) , ( protein: IkappaB 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: NF-kappaB, None) , ( protein: labile inhibitory factor, None) , ( protein: cytoplasmic NF-kappaB, None) , ( protein: IkappaB alpha, None) , ( protein: IkappaB alpha, None) 