2987
One clone ( C3/5, CD3(+), CD4(+), CD8(-) ) was selected for further analysis.
 ( cell line: C3/5, CD3(+), CD4(+), CD8(-), 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: C3/5, CD3(+), CD4(+), CD8(-), None) 