9377
Antisense experiments that knocked out endogenous Sp3 expression in the myelomocytic cell line , HL60 , revealed that Sp3 participates in activation of the CD11c and CD11b promoters in vivo.
 ( protein: Sp3, None) , ( protein: Sp3, None) , ( cell line: myelomocytic cell line, None) , ( cell line: HL60, 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: Sp3, None) , ( protein: Sp3, None) , ( cell line: myelomocytic cell line, None) , ( cell line: HL60, None) 