3113
All TCC expressed equal levels of the low-affinity IL-12R beta1 subunit .
 ( protein: IL-12R, None) , ( cell line: TCC, None) , ( protein: low-affinity IL-12R beta1 subunit, 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: IL-12R, None) , ( cell line: TCC, None) , ( protein: low-affinity IL-12R beta1 subunit, None) 