3051
In addition, we identify a major PB1 nuclear protein-binding complex that is not present in resting peripheral blood T cells but is rapidly induced following T-cell activation .
 ( protein: PB1 nuclear protein-binding complex, None) , ( cell type: peripheral blood T cells, None) , ( DNA: PB1, None) , ( cell type: resting peripheral blood T cells, 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: PB1 nuclear protein-binding complex, None) , ( cell type: peripheral blood T cells, None) , ( DNA: PB1, None) , ( cell type: resting peripheral blood T cells, None) 