11474
Three mouse strains ( C57BL/10SnJ [H-2b] , C3HeB/FeJ [H-2k] , and BALB/cByJ [H-2d] ) were immunized with wild-type Ad or Ad vectors lacking the immunodominant antigen (s), and the CTL responses were measured.
 ( protein: immunodominant antigen, None) , ( cell type: CTL, 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: immunodominant antigen, None) , ( cell type: CTL, None) 