3113
All TCC expressed equal levels of the low-affinity IL-12R beta1 subunit .
 IL-12R, TCC, low-affinity IL-12R beta1 subunit
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:
 IL-12R, TCC, low-affinity IL-12R beta1 subunit