1511
By contrast, treatment of cells with pyrrolidine dithiocarbamate ( PDTC ) will only block LPS -induced NF-kappa B , but not the constitutive binding protein .
 ( protein: NF-kappa B, None) , ( protein: LPS -induced NF-kappa B, None) , ( protein: constitutive binding protein, 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: LPS -induced NF-kappa B, None) , ( protein: constitutive binding protein, None) 