5009
We also demonstrate that the association of the GM-CSF receptor beta common subunit with JAK2 is ligand-dependent.
 JAK2, GM-CSF, GM-CSF receptor beta common 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:
 JAK2, GM-CSF, GM-CSF receptor beta common subunit