3347
The induction of tyrosine phosphorylation of p80c-rel was unique to G-CSF in that granulocyte-macrophage colony stimulating factor which also stimulates neutrophils and induces tyrosine phosphorylation does not result in tyrosine phosphorylation of p80c-rel .
 p80c-rel, granulocyte-macrophage colony stimulating factor, p80c-rel, G-CSF, neutrophils
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:
 p80c-rel, granulocyte-macrophage colony stimulating factor, p80c-rel, G-CSF, neutrophils