9873
METHODS AND RESULTS: We measured levels of TF activity in peripheral blood mononuclear cells and highly purified monocytes /macrophages from 10 consecutive cardiac transplant recipients and 10 healthy control subjects .
 ( protein: TF, None) , ( cell type: highly purified monocytes /macrophages, None) , ( cell type: peripheral blood mononuclear cells, None) , ( cell type: monocytes, 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: TF, None) , ( cell type: highly purified monocytes /macrophages, None) , ( cell type: peripheral blood mononuclear cells, None) , ( cell type: monocytes, None) 