10632
Rescue by cytokines of apoptotic cell death induced by IL-2 deprivation of human antigen-specific T cell clones .
 human antigen-specific T cell clones, cytokines, IL-2
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:
 human antigen-specific T cell clones, cytokines, IL-2