13273
Immunofluorescence studies using an Ab to the RelA ( p65 ) subunit of nuclear factor-kappa B revealed that iNO inhibited the activation of nuclear factor-kappa B .
 ( protein: p65, None) , ( protein: RelA, None) , ( protein: nuclear factor-kappa B, None) , ( protein: RelA ( p65 ) subunit, None) , ( protein: factor-kappa B, 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: p65, None) , ( protein: RelA, None) , ( protein: nuclear factor-kappa B, None) , ( protein: RelA ( p65 ) subunit, None) , ( protein: factor-kappa B, None) 