9812
The highly specific granulomonocyte-associated lysosomal proteins myeloperoxidase ( MPO ) and lysozyme ( LZ ), as well as the transcription factor PU.1 , were already detectable in the most immature CD34+Thy-1+ subset .
 ( cell line: CD34+Thy-1+ subset, None) , ( protein: MPO, None) , ( protein: LZ, None) , ( protein: transcription factor, None) , ( protein: granulomonocyte-associated lysosomal proteins, None) , ( protein: myeloperoxidase, None) , ( protein: PU.1, None) , ( protein: lysosomal proteins, None) , ( protein: lysozyme, 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:
 ( cell line: CD34+Thy-1+ subset, None) , ( protein: MPO, None) , ( protein: LZ, None) , ( protein: transcription factor, None) , ( protein: granulomonocyte-associated lysosomal proteins, None) , ( protein: myeloperoxidase, None) , ( protein: PU.1, None) , ( protein: lysosomal proteins, None) , ( protein: lysozyme, None) 