11839
Parental as well as transfected SKW6.4 cells were transiently transfected with an IgH-enhancer -luciferase construct .
 ( cell line: SKW6.4 cells, None) , ( DNA: IgH-enhancer -luciferase construct, None) , ( DNA: IgH-enhancer, 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:
 ( cell line: SKW6.4 cells, None) , ( DNA: IgH-enhancer -luciferase construct, None) , ( DNA: IgH-enhancer, None) 