2475
We found a good correlation in the transfected cells between PLD activation and induction of AP-1 enhancer activity under different experimental conditions.
 ( cell line: transfected cells, None) , ( DNA: AP-1 enhancer, None) , ( protein: PLD, 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:
 ( cell line: transfected cells, None) , ( DNA: AP-1 enhancer, None) , ( protein: PLD, None) 