2584
A critical issue concerns the mechanism by which CD14 , which has no transmembrane domain , transduces its signal following LPS binding.
 ( protein: CD14, None) , ( protein: transmembrane domain, 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: CD14, None) , ( protein: transmembrane domain, None) 