1703
Tissue factor ( TF ) is expressed rapidly by human monocytes exposed to bacterial endotoxin ( lipopolysaccharide , or LPS ).
 ( protein: Tissue factor, None) , ( cell type: human monocytes, None) , ( protein: bacterial endotoxin, None) , ( protein: TF, 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: Tissue factor, None) , ( cell type: human monocytes, None) , ( protein: bacterial endotoxin, None) , ( protein: TF, None) 