6332
This staining pattern clearly differed from that of classical HD , whose cellular background was made up of CD3+/CD4+ T cells showing the BCL-6 -/ CD40L + phenotype.
 ( protein: CD40L, None) , ( protein: BCL-6, None) , ( cell type: CD3+/CD4+ T 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:
 ( protein: CD40L, None) , ( protein: BCL-6, None) , ( cell type: CD3+/CD4+ T cells, None) 