11130
The two AP-1 sites bound c-Fos /c-Jun heterodimers in both unstimulated and LPS-stimulated cells .
 AP-1, AP-1 sites, c-Fos, c-Fos /c-Jun heterodimers
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 AP-1, AP-1 sites, c-Fos, c-Fos /c-Jun heterodimers