12889
To study the molecular mechanisms of transcriptional control of CD95L expression in T cells , we investigated the human CD95L promoter in Jurkat T cells .
 ( protein: CD95L, None) , ( cell line: Jurkat T cells, None) , ( protein: CD95L, None) , ( cell type: T cells, None) , ( DNA: human CD95L promoter, 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: CD95L, None) , ( cell line: Jurkat T cells, None) , ( protein: CD95L, None) , ( cell type: T cells, None) , ( DNA: human CD95L promoter, None) 