3563
We also found that the active CN partially replaces calcium ionophore in synergy with PMA to induce expression of endogenous GM-CSF and IL-2 .
 protein: CN; protein: IL-2; protein: GM-CSF
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: CN, IL-2, GM-CSF 
Answer:
 protein: CN; protein: IL-2; protein: GM-CSF