2382
Furthermore, cyclosporin A , but not rapamycin , blocked the synergistic induction of IL-8 expression achieved with anti-CD3 and anti- CD28 costimulation .
 anti-CD3, CD28, IL-8
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:
 anti-CD3, CD28, IL-8