2631
Analyses with cultured cells and cell-free systems have provided strong evidence that GATA-1 is involved in control of globin gene expression during erythroid differentiation .
 ( protein: GATA-1, None) , ( cell line: cultured cells, None) , ( DNA: globin gene, 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: GATA-1, None) , ( cell line: cultured cells, None) , ( DNA: globin gene, None) 