486
Moreover, monocytes express a novel IL-10 -stimulated STAT protein with an M(r) of 70 kDa that is recognized by the anti- STAT3 Ab but is not observed in T cells .
 ( protein: STAT3, None) , ( cell type: T cells, None) , ( protein: 70 kDa, None) , ( protein: IL-10, None) , ( cell type: monocytes, None) , ( protein: IL-10 -stimulated STAT protein, None) , ( protein: anti- STAT3 Ab, 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: STAT3, None) , ( cell type: T cells, None) , ( protein: 70 kDa, None) , ( protein: IL-10, None) , ( cell type: monocytes, None) , ( protein: IL-10 -stimulated STAT protein, None) , ( protein: anti- STAT3 Ab, None) 