5671
In RAW264.7 cells , the binding was constitutive, however, in bone marrow-derived macrophages binding activity was shown to be interferon-gamma inducible .
 ( cell line: RAW264.7 cells, None) , ( cell type: macrophages, None) , ( protein: interferon-gamma, None) , ( cell line: bone marrow-derived macrophages, 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:
 ( cell line: RAW264.7 cells, None) , ( cell type: macrophages, None) , ( protein: interferon-gamma, None) , ( cell line: bone marrow-derived macrophages, None) 