4575
In chloramphenicol acetyltransferase assays , utilizing the transient transfection of a chloramphenicol acetyltransferase reporter plasmid containing the IL-6 gene promoter , IL-4 , but not IL-10 , suppressed the transcriptional activity of the IL-6 gene promoter stimulated by PMA and LPS .
 ( DNA: chloramphenicol acetyltransferase reporter plasmid, None) , ( protein: chloramphenicol acetyltransferase, None) , ( DNA: IL-6 gene promoter, None) , ( DNA: IL-6 gene promoter, None) , ( protein: IL-10, None) , ( protein: IL-4, None) , ( DNA: IL-6 gene, None) , ( protein: IL-6, 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:
 ( DNA: chloramphenicol acetyltransferase reporter plasmid, None) , ( protein: chloramphenicol acetyltransferase, None) , ( DNA: IL-6 gene promoter, None) , ( DNA: IL-6 gene promoter, None) , ( protein: IL-10, None) , ( protein: IL-4, None) , ( DNA: IL-6 gene, None) , ( protein: IL-6, None) 