2566
The v-src -induced complex comprised the p50 and p65 components of NF-kappa B , as determined by supershift and immunoblot analysis .
 ( protein: p50, None) , ( protein: v-src -induced complex, None) , ( protein: NF-kappa B, None) , ( protein: p65, None) , ( DNA: v-src, 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: p50, None) , ( protein: v-src -induced complex, None) , ( protein: NF-kappa B, None) , ( protein: p65, None) , ( DNA: v-src, None) 