5110
We employed electromobility shift assay ( EMSA ) to screen for the presence of proteins capable of binding to the vitamin D response element ( VDRE ).
 ( DNA: VDRE, None) , ( DNA: vitamin D response element, 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:
 ( DNA: VDRE, None) , ( DNA: vitamin D response element, None) 