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Application of a "formamide free" and thus "material preserving" in situ hybridization technique using the cDNA of the myf3 gene revealed the following results: Human rhabdomyosarcoma cells , characterized by a high expression of myf3 show intensive hybridization signals in their interphase .
 DNA: cDNA; DNA: myf3; cell type: Human rhabdomyosarcoma cells; DNA: myf3 gene
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: cDNA; DNA: myf3; cell type: Human rhabdomyosarcoma cells; DNA: myf3 gene