7760
The evolutionarily conserved sequence upstream of the human Ig heavy chain S gamma 3 region is an inducible promoter : synergistic activation by CD40 ligand and IL-4 via cooperative NF-kappa B and STAT-6 binding sites .
 ( DNA: evolutionarily conserved sequence, None) , ( protein: human Ig heavy chain S gamma 3 region, None) , ( protein: IL-4, None) , ( protein: CD40 ligand, None) , ( DNA: inducible 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: evolutionarily conserved sequence, None) , ( protein: human Ig heavy chain S gamma 3 region, None) , ( protein: IL-4, None) , ( protein: CD40 ligand, None) , ( DNA: inducible promoter, None) 