3733
Seventeen microsatellite markers that span the common deleted region were used to search for loss of heterozygosity in granulocyte DNA .
 ( DNA: microsatellite markers, None) , ( DNA: granulocyte DNA, 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: microsatellite markers, None) , ( DNA: granulocyte DNA, None) 