14932
HL-60 cells constitutively expressing an Egr-1 transgene ( HL-60Egr-1 ) could be induced for macrophage , but not granulocyte , differentiation .
 ( DNA: Egr-1 transgene, None) , ( cell line: HL-60 cells, None) , ( cell type: macrophage, None) , ( cell type: granulocyte, None) , ( DNA: HL-60Egr-1, 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: Egr-1 transgene, None) , ( cell line: HL-60 cells, None) , ( cell type: macrophage, None) , ( cell type: granulocyte, None) , ( DNA: HL-60Egr-1, None) 