14168
Recently, many investigators have been interested in the study on eosinophil biology since genes association with eosinophils such as interleukin-5 or eosinophil granule proteins ( EPO , ECP , EDN , MBP , and CLC ), were isolated.
 ( protein: ECP, None) , ( protein: eosinophil granule proteins, None) , ( protein: EDN, None) , ( protein: interleukin-5, None) , ( cell type: eosinophils, None) , ( protein: MBP, None) , ( protein: EPO, None) , ( protein: CLC, None) , ( cell type: eosinophil, 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: ECP, None) , ( protein: eosinophil granule proteins, None) , ( protein: EDN, None) , ( protein: interleukin-5, None) , ( cell type: eosinophils, None) , ( protein: MBP, None) , ( protein: EPO, None) , ( protein: CLC, None) , ( cell type: eosinophil, None) 