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Constitutive expression of HIV-1 tat protein in human Jurkat T cells using a BK virus vector .
 cell line: Jurkat T cells; cell line: human Jurkat T cells; protein: HIV-1 tat protein
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:
 cell line: Jurkat T cells; cell line: human Jurkat T cells; protein: HIV-1 tat protein