8598
Furthermore, ectopic expression of EBF in HeLa cells activated a B29 promoter -controlled reporter construct 13-fold and induced a low level of expression from the endogenous B29 gene .
 ( DNA: endogenous B29 gene, None) , ( protein: EBF, None) , ( DNA: B29, None) , ( DNA: B29 promoter -controlled reporter construct, None) , ( cell line: HeLa cells, None) , ( DNA: B29, None) , ( DNA: B29 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:
 ( DNA: endogenous B29 gene, None) , ( protein: EBF, None) , ( DNA: B29, None) , ( DNA: B29 promoter -controlled reporter construct, None) , ( cell line: HeLa cells, None) , ( DNA: B29, None) , ( DNA: B29 promoter, None) 