12892
Mutation analysis demonstrated that binding of the inducible factor to the -120 region is crucial for the biological function of the CD95L promoter upon T cell stimulation .
 ( DNA: -120 region, None) , ( protein: CD95L, None) , ( DNA: CD95L promoter, 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: -120 region, None) , ( protein: CD95L, None) , ( DNA: CD95L promoter, None) 