9820
In conclusion, the presence of myeloid-associated growth factor receptor transcripts in CD34+ CB subsets does not discriminate the various stages of differentiation , with the exception of the M-CSF receptor .
 ( RNA: myeloid-associated growth factor receptor transcripts, None) , ( protein: myeloid-associated growth factor receptor, None) , ( cell line: CD34+ CB subsets, None) , ( protein: M-CSF receptor, 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:
 ( RNA: myeloid-associated growth factor receptor transcripts, None) , ( protein: myeloid-associated growth factor receptor, None) , ( cell line: CD34+ CB subsets, None) , ( protein: M-CSF receptor, None) 