13082
Gel mobility shift assays demonstrated that binding of Sp1 and AP-2 to the LAL promoter is increased by PMA in THP-1 cells .
 LAL, Sp1, THP-1 cells, LAL promoter, AP-2
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:
 LAL, Sp1, THP-1 cells, LAL promoter, AP-2