14151
Both Dex and CsA inhibited the binding of transcription factors AP-1 and NF-AT , but not of NF-kB and OCT-1/OAF , to their corresponding sites on the IL-2 gene promoter .
 ( DNA: IL-2 gene promoter, None) , ( protein: AP-1, None) , ( protein: OCT-1/OAF, None) , ( protein: NF-AT, None) , ( protein: NF-kB, 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: IL-2 gene promoter, None) , ( protein: AP-1, None) , ( protein: OCT-1/OAF, None) , ( protein: NF-AT, None) , ( protein: NF-kB, None) 