9359
It was recently shown by us that the protein is located in germinal center B cells and their neoplastic counterparts .
 germinal center B cells, neoplastic counterparts
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:
 germinal center B cells, neoplastic counterparts