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Analysis of IL-2R alpha expression by transient transfection of IL-2R alpha promoter constructs into the HB24 transfectants revealed constitutive expression (about 60% of phytohemagglutinin- and phorbol ester- activated Jurkat cells ) that was dependent on the kappa B site in the IL-2R alpha promoter .
 DNA: HB24; DNA: IL-2R alpha promoter constructs; cell line: HB24 transfectants; DNA: IL-2R alpha promoter; DNA: kappa B site; protein: IL-2R alpha
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:
 DNA: HB24; DNA: IL-2R alpha promoter constructs; cell line: HB24 transfectants; DNA: IL-2R alpha promoter; DNA: kappa B site; protein: IL-2R alpha