12154
To investigate the role of Stat6 in regulating IL-4 transcription, we used Stat6 -deficient Jurkat T cells with different intact IL-4 promoter constructs in cotransfection assays.
 ( protein: Stat6, None) , ( protein: Stat6, None) , ( cell type: T cells, None) , ( protein: IL-4, None) , ( DNA: IL-4 promoter constructs, None) , ( DNA: IL-4 promoter, 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: Stat6, None) , ( protein: Stat6, None) , ( cell type: T cells, None) , ( protein: IL-4, None) , ( DNA: IL-4 promoter constructs, None) , ( DNA: IL-4 promoter, None) 