1548
Transfection experiments using preformed triplexes with a reporter plasmid containing the collagen promoter sequence showed significant inhibition of transcription when compared with a control phosphorothioate ODN .
 GENE: collagen promoter sequence
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: collagen promoter sequence