11964
Co-ligation of the A6H antigen and the CD3 complex induced expression of the transcription factor AP-1 in CD4+ T cells , whereas no increase in NF-kappa B and octamer-binding (Oct) proteins was seen compared to T cells stimulated with anti-CD3 alone.
 ( protein: A6H, None) , ( cell type: CD4+ T cells, None) , ( protein: AP-1, None) , ( protein: NF-kappa B, None) , ( protein: transcription factor, None) , ( protein: anti-CD3, None) , ( protein: octamer-binding (Oct) proteins, None) , ( cell type: T cells, None) , ( protein: CD3 complex, 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: A6H, None) , ( cell type: CD4+ T cells, None) , ( protein: AP-1, None) , ( protein: NF-kappa B, None) , ( protein: transcription factor, None) , ( protein: anti-CD3, None) , ( protein: octamer-binding (Oct) proteins, None) , ( cell type: T cells, None) , ( protein: CD3 complex, None) 