4351
Functional activation of gene expression by Pb was confirmed using primary CD4+ T cells transfected with an NF-kappa B dependent reporter gene construct .
 ( DNA: NF-kappa B dependent reporter gene construct, None) , ( cell line: primary CD4+ T cells, 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:
 ( DNA: NF-kappa B dependent reporter gene construct, None) , ( cell line: primary CD4+ T cells, None) , ( protein: NF-kappa B, None) 