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Peripheral blood mononuclear cells from seventeen patients with primary myelodysplastic syndromes ( MDS ) in advanced stage were enriched for blasts and tested for (1) karyotype , (2) genomic configuration and (3) expression of IL-3 , GM-CSF , FMS and EGR-1 genes which are all located on the long arm of chromosome 5 .
 ( DNA: long arm of chromosome 5, None) , ( DNA: chromosome 5, None) , ( cell type: blasts, 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: long arm of chromosome 5, None) , ( DNA: chromosome 5, None) , ( cell type: blasts, None) 