4340
However, PHA/ PMA but not oxidative signals induced the coordinate activation of reporter constructs containing the AP-1 -TRE , NF-AT , and IL-2 promoter regions along with IL-2 mRNA expression .
 ( protein: IL-2, None) , ( protein: NF-AT, None) , ( DNA: AP-1 -TRE, None) , ( protein: AP-1, None) , ( DNA: reporter constructs, None) , ( RNA: IL-2 mRNA, 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: IL-2, None) , ( protein: NF-AT, None) , ( DNA: AP-1 -TRE, None) , ( protein: AP-1, None) , ( DNA: reporter constructs, None) , ( RNA: IL-2 mRNA, None) 