3134
Only the catalytic, but not the NH2 regulatory, domain of pp56(lck) was able to induce NF-AT region transactivation on its own and to cooperate with other intracellular signals to trigger this response.
 ( protein: NF-AT, None) , ( protein: pp56(lck), None) , ( protein: NH2, 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: NF-AT, None) , ( protein: pp56(lck), None) , ( protein: NH2, None) 