13741
Gel retardation assays with THP-1 cell extracts identified gamma-IFN inducible DNA binding activity to three potential STATI DNA binding elements in the human IP-10 promoter region from nucleotides - 245 to - 188 .
 ( DNA: human IP-10 promoter region, None) , ( cell line: THP-1 cell, None) , ( DNA: STATI DNA binding elements, None) , ( protein: gamma-IFN, None) , ( protein: IP-10, None) , ( protein: STATI, None) , ( DNA: nucleotides - 245 to - 188, 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:
 ( DNA: human IP-10 promoter region, None) , ( cell line: THP-1 cell, None) , ( DNA: STATI DNA binding elements, None) , ( protein: gamma-IFN, None) , ( protein: IP-10, None) , ( protein: STATI, None) , ( DNA: nucleotides - 245 to - 188, None) 