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Interestingly, the MnlI-AluI fragment could suppress the basal-level activity of the conalbumin promoter in both Jurkat and HeLa cells .
 DNA: conalbumin promoter; DNA: MnlI-AluI fragment; cell line: Jurkat; cell line: HeLa cells
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: conalbumin promoter; DNA: MnlI-AluI fragment; cell line: Jurkat; cell line: HeLa cells