14213
DNA mobility shift assay revealed specific binding of nuclear protein (s) from LAM- , LPS- , or TNF-alpha- stimulated THP-1 cells to the NF-IL6 motifs .
 ( protein: nuclear protein, None) , ( DNA: NF-IL6 motifs, 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: nuclear protein, None) , ( DNA: NF-IL6 motifs, None) 