11054
To validate the method, we made use of earlier receptor binding studies indicating that normal human monocytes and activated, but not resting, lymphocytes expressed the VDR .
 ( cell type: lymphocytes, None) , ( cell type: normal human monocytes, None) , ( protein: VDR, 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 type: lymphocytes, None) , ( cell type: normal human monocytes, None) , ( protein: VDR, None) 