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PEBP2 alpha A1 and alpha B1 enhanced the expression of the GM-CSF promoter-driven reporter plasmid in unstimulated and 12-O-tetradecanoylphorbol 13-acetate/phytohemagglutinin-stimulated human Jurkat T cells .
 GM-CSF, alpha B1, alpha A1, GM-CSF promoter-driven reporter plasmid, PEBP2, PEBP2 alpha A1
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:
 GM-CSF, alpha B1, alpha A1, GM-CSF promoter-driven reporter plasmid, PEBP2, PEBP2 alpha A1