8115
We demonstrate the nuclear localization of I(kappa)B(alpha) in PBL by different techniques: Western blot , indirect immunofluorescence and electron microscopy .
 ( protein: I(kappa)B(alpha), None) , ( cell type: PBL, 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: I(kappa)B(alpha), None) , ( cell type: PBL, None) 