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Inhibition of anti-CD3 monoclonal antibody -induced T-cell proliferation by dexamethasone , isoproterenol , or prostaglandin E2 either alone or in combination.
 protein: anti-CD3 monoclonal antibody
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 protein: anti-CD3 monoclonal antibody