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Seven clones encoding interferon response element binding factors have been isolated from a mouse fibroblast lambda gt11 cDNA library by using a 32P end - labeled tandem trimer of the mouse ( 2 ' - 5 ' ) oligoadenylate synthetase gene interferon response element as a probe .
 GENE: interferon response element binding factors; GENE: mouse ( 2 ' - 5 ' ) oligoadenylate synthetase gene
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: interferon response element binding factors; GENE: mouse ( 2 ' - 5 ' ) oligoadenylate synthetase gene