10637
In contrast, IFN-alpha /beta rescued T cell clones from apoptosis without active proliferation, and expression of apoptosis -associated proteins tested so far was unaffected.
 IFN-alpha /beta, T cell clones, apoptosis -associated proteins, IFN-alpha
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:
 IFN-alpha /beta, T cell clones, apoptosis -associated proteins, IFN-alpha