9360
In the present study, the expression of bcl-6 protein on normal epidermis , benign , and malignant tumors originating from epidermal cells , and squamous cell carcinoma (SCC) cell lines are investigated.
 ( cell line: squamous cell carcinoma (SCC) cell lines, None) , ( protein: bcl-6 protein, None) , ( cell type: epidermal cells, 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:
 ( cell line: squamous cell carcinoma (SCC) cell lines, None) , ( protein: bcl-6 protein, None) , ( cell type: epidermal cells, None) 