5422
Nuclear extracts from LPS -and zymosan -treated cells showed strong AP-1 activity by gel-shift analysis , and supershift analysis showed the AP-1 complexes contained specific members of both the jun and fos gene families .
 ( cell type: zymosan -treated cells, None) , ( protein: AP-1, None) , ( protein: AP-1 complexes, 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:
 ( cell type: zymosan -treated cells, None) , ( protein: AP-1, None) , ( protein: AP-1 complexes, None) , ( protein: AP-1, None) 