2564
We now demonstrate that v-src expression correlates with nuclear expression of a kappa B binding complex similar to that induced by phorbol ester and ionomycin , as detected by electrophoretic mobility shift assay using a variety of kappa B sites .
 ( protein: kappa B binding complex, None) , ( DNA: v-src, None) , ( DNA: kappa B sites, 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: kappa B binding complex, None) , ( DNA: v-src, None) , ( DNA: kappa B sites, None) 