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Stable transfectants of HB24 were established that expressed high levels of HB24 mRNA and possessed an altered phenotype suggestive of activated T cells .
 RNA: HB24 mRNA; cell type: activated T cells; DNA: HB24
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:
 RNA: HB24 mRNA; cell type: activated T cells; DNA: HB24