10070
Immunoprecipitation and electrophoretic mobility shift analysis revealed that tyrosine phosphorylation of JAK2 and activation of STAT5 were induced upon stimulation with hIL-5 in all three cell types, while STAT1 activation was only observed in eosinophils .
 ( protein: STAT5, None) , ( protein: hIL-5, None) , ( cell type: eosinophils, None) , ( protein: STAT1, None) , ( protein: JAK2, 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: STAT5, None) , ( protein: hIL-5, None) , ( cell type: eosinophils, None) , ( protein: STAT1, None) , ( protein: JAK2, None) 