6793
Cell surface expression of Jagged1 in c-Rel -expressing cell monolayers led to a functional interaction with lymphocytes expressing the Notch1/TAN-1 receptor .
 ( protein: c-Rel, None) , ( protein: Jagged1, None) , ( protein: Notch1/TAN-1 receptor, None) , ( cell type: lymphocytes, None) , ( cell line: c-Rel -expressing cell monolayers, 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: c-Rel, None) , ( protein: Jagged1, None) , ( protein: Notch1/TAN-1 receptor, None) , ( cell type: lymphocytes, None) , ( cell line: c-Rel -expressing cell monolayers, None) 