13049
Our data suggest that CD30 critically regulates the CD40 -mediated differentiation of non-antigen-selected human B cells .
 CD30, CD40, non-antigen-selected human B cells
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:
 CD30, CD40, non-antigen-selected human B cells