9330
We show here that DTCs inhibited both interleukin 2 ( IL-2 ) synthesis and membrane expression of antigens which are induced during T-cell activation .
 IL-2, interleukin 2, antigens
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 IL-2, interleukin 2, antigens