9272
Human phagocytes recognize bacterial LPS (endotoxin) through membrane CD14 ( mCD14 ), a proinflammatory LPS receptor .
 ( protein: proinflammatory LPS receptor, None) , ( cell type: Human phagocytes, None) , ( protein: mCD14, None) , ( protein: membrane CD14, 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: proinflammatory LPS receptor, None) , ( cell type: Human phagocytes, None) , ( protein: mCD14, None) , ( protein: membrane CD14, None) 