10439
Here we show, by electrophoretic mobility shift assays , that ascorbate increases the binding of NF-kappaB to DNA in TNF-alpha -stimulated Jurkat cells .
 ( protein: TNF-alpha, None) , ( cell line: TNF-alpha -stimulated Jurkat cells, None) , ( protein: NF-kappaB, 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: TNF-alpha, None) , ( cell line: TNF-alpha -stimulated Jurkat cells, None) , ( protein: NF-kappaB, None) 