1180
We have reconstituted ligand-dependent activation of the receptor to a DNA-binding form by using the dioxin receptor and its bHLH-PAS partner factor Arnt expressed by in vitro translation in reticulocyte lysate.
 ( protein: DNA-binding form, None) , ( protein: bHLH-PAS partner factor, None) , ( protein: dioxin receptor, None) , ( protein: Arnt, 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: DNA-binding form, None) , ( protein: bHLH-PAS partner factor, None) , ( protein: dioxin receptor, None) , ( protein: Arnt, None) 