2360
By deleted and mutated analysis of the IL-8 promoters , the AP-1 and kappa B-like sites were identified as the responsive elements for PMA and ionomycin .
 ( protein: IL-8, None) , ( DNA: kappa B-like sites, None) , ( DNA: IL-8 promoters, None) , ( DNA: AP-1 and kappa B-like sites, None) , ( DNA: 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:
 ( protein: IL-8, None) , ( DNA: kappa B-like sites, None) , ( DNA: IL-8 promoters, None) , ( DNA: AP-1 and kappa B-like sites, None) , ( DNA: AP-1, None) 