1392
We have generated a monoclonal antibody , BZ1 , to BZLF1 which reacts in immunohistology , immunoblotting , and immunoprecipitation and which recognizes both the active, dimeric form and the inactive, monomeric form of the protein.
 protein: BZLF1; protein: inactive, monomeric form; protein: monoclonal antibody; protein: BZ1; protein: active, dimeric form
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: BZLF1; protein: inactive, monomeric form; protein: monoclonal antibody; protein: BZ1; protein: active, dimeric form