466
Analysis of AP-1 activity using gel mobility shift assays confirms that the requirements for synergy in c-fos mRNA induction are paralleled by requirements for synergy in induction of AP-1 activity .
 ( DNA: c-fos, None) , ( protein: AP-1, None) , ( RNA: c-fos mRNA, None) , ( protein: AP-1, 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: c-fos, None) , ( protein: AP-1, None) , ( RNA: c-fos mRNA, None) , ( protein: AP-1, None) 