2675
Induction of phosphatidylinositol turnover and EGR-1 mRNA expression by crosslinking of surface IgM and IgD in the human B cell line B104 .
 ( protein: IgM, None) , ( RNA: EGR-1 mRNA, None) , ( protein: IgD, None) , ( cell line: human B cell line B104, 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: IgM, None) , ( RNA: EGR-1 mRNA, None) , ( protein: IgD, None) , ( cell line: human B cell line B104, None) 