9771
Polyclonal and clonal CTL that were generated by stimulating peripheral blood mononuclear cells with an HLA B8+ homozygous LCL lysed T cell blasts pulsed with the peptide , RAKFKQLLQ ; lysis of certain HLA B8+ LCL targets was associated with the abundance of BZLF1 transcripts .
 ( cell line: HLA B8+ homozygous LCL lysed T cell blasts, None) , ( protein: BZLF1, None) , ( RNA: BZLF1 transcripts, None) , ( cell type: peripheral blood mononuclear 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:
 ( cell line: HLA B8+ homozygous LCL lysed T cell blasts, None) , ( protein: BZLF1, None) , ( RNA: BZLF1 transcripts, None) , ( cell type: peripheral blood mononuclear cells, None) 