9800
CD30 is a cell-surface receptor that can augment lymphocyte activation and survival through its ability to induce the transcription factor NF-kappaB .
 ( protein: cell-surface receptor, None) , ( protein: CD30, None) , ( protein: transcription factor, None) , ( protein: NF-kappaB, 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: cell-surface receptor, None) , ( protein: CD30, None) , ( protein: transcription factor, None) , ( protein: NF-kappaB, None) 