10267
Characterization of interleukin-10 receptor expression on B-cell chronic lymphocytic leukemia cells .
 ( cell line: B-cell chronic lymphocytic leukemia cells, None) , ( protein: interleukin-10 receptor, 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: B-cell chronic lymphocytic leukemia cells, None) , ( protein: interleukin-10 receptor, None) 