14483
Our results indicated that the extracellular domain of the type II IL-1R was capable of functionally interacting with interleukin-1 and transmitting the resulting signal to a heterologous cytoplasmic domain .
 ( protein: interleukin-1, None) , ( protein: type II IL-1R, None) , ( protein: IL-1R, None) , ( protein: heterologous cytoplasmic domain, None) , ( protein: extracellular domain, 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: interleukin-1, None) , ( protein: type II IL-1R, None) , ( protein: IL-1R, None) , ( protein: heterologous cytoplasmic domain, None) , ( protein: extracellular domain, None) 