2021
Both wild-type and chimeric HLF proteins displayed transcriptional activator properties in lymphoid and nonlymphoid cells on reporter genes containing HLF or C/EBP consensus binding sites .
 ( protein: transcriptional activator, None) , ( protein: wild-type, None) , ( protein: HLF, None) , ( DNA: reporter genes, None) , ( protein: HLF, None) , ( protein: C/EBP, None) , ( protein: chimeric HLF proteins, 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: transcriptional activator, None) , ( protein: wild-type, None) , ( protein: HLF, None) , ( DNA: reporter genes, None) , ( protein: HLF, None) , ( protein: C/EBP, None) , ( protein: chimeric HLF proteins, None) 