3045
Activation of the granulocyte-macrophage colony-stimulating factor promoter in T cells requires cooperative binding of Elf-1 and AP-1 transcription factors .
 ( protein: AP-1, None) , ( cell type: T cells, None) , ( protein: Elf-1, None) , ( DNA: granulocyte-macrophage colony-stimulating factor promoter, None) , ( protein: granulocyte-macrophage colony-stimulating factor, None) , ( protein: transcription factors, 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: AP-1, None) , ( cell type: T cells, None) , ( protein: Elf-1, None) , ( DNA: granulocyte-macrophage colony-stimulating factor promoter, None) , ( protein: granulocyte-macrophage colony-stimulating factor, None) , ( protein: transcription factors, None) 