4363
While PKC depletion did not alter the NF-kappa B level , treatment of B lymphocytes with H-89 or herbimycin A provoked a decrease in the NF-kappa B level .
 ( protein: PKC, None) , ( protein: NF-kappa B, None) , ( cell type: B lymphocytes, None) , ( protein: NF-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: PKC, None) , ( protein: NF-kappa B, None) , ( cell type: B lymphocytes, None) , ( protein: NF-kappa B, None) 