9375
Similar transfection analysis of the -66 to -59 region of the CD11b promoter showed Sp3 -dependent expression .
 -66 to -59 region, Sp3, CD11b, CD11b promoter
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:
 -66 to -59 region, Sp3, CD11b, CD11b promoter