11480
CTLs from BALB/c mice inoculated i.p. with wild-type Ad recognized E1B in the context of the major histocompatibility complex ( MHC ) class I Dd allele and a region outside E1 associated with the Kd allele .
 ( protein: major histocompatibility complex, None) , ( DNA: E1, None) , ( DNA: E1B, None) , ( DNA: Kd allele, None) , ( protein: MHC, None) , ( DNA: major histocompatibility complex ( MHC ) class I Dd allele, None) , ( cell type: CTLs, 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: major histocompatibility complex, None) , ( DNA: E1, None) , ( DNA: E1B, None) , ( DNA: Kd allele, None) , ( protein: MHC, None) , ( DNA: major histocompatibility complex ( MHC ) class I Dd allele, None) , ( cell type: CTLs, None) 