14315
To further understand the molecular and nuclear basis for this synergism, we have explored the induction of DNA-binding proteins in highly purified normal human T cells signaled via the CD3 and/or CD2 proteins .
 ( protein: CD3, None) , ( protein: DNA-binding proteins, None) , ( cell type: normal human T cells, None) , ( protein: CD2 proteins, 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: CD3, None) , ( protein: DNA-binding proteins, None) , ( cell type: normal human T cells, None) , ( protein: CD2 proteins, None) 