14339
After stimulation, two new kappa B-specific complexes were identified as NF-kappa B p50-p65 heterodimer and putative c-Rel homodimer or c-Rel-p65 heterodimer .
 ( protein: NF-kappa B, None) , ( protein: kappa B-specific complexes, None) , ( protein: p50-p65 heterodimer, None) , ( protein: c-Rel-p65 heterodimer, None) , ( protein: c-Rel homodimer, 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: NF-kappa B, None) , ( protein: kappa B-specific complexes, None) , ( protein: p50-p65 heterodimer, None) , ( protein: c-Rel-p65 heterodimer, None) , ( protein: c-Rel homodimer, None) 