1005
HSF exhibits the properties of a transcriptional activator , as judged from the stimulatory activity of transiently overexpressed HSF3 measured by using a heat shock element-containing reporter construct and as independently assayed by the activity of a chimeric GAL4 -HSF3 protein on a GAL4 reporter construct .
 protein: transcriptional activator; DNA: heat shock element-containing reporter construct; protein: GAL4; DNA: GAL4 reporter construct; protein: chimeric GAL4 -HSF3 protein; protein: -HSF3; protein: transiently overexpressed HSF3; protein: GAL4; protein: HSF3
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:
 protein: transcriptional activator; DNA: heat shock element-containing reporter construct; protein: GAL4; DNA: GAL4 reporter construct; protein: chimeric GAL4 -HSF3 protein; protein: -HSF3; protein: transiently overexpressed HSF3; protein: GAL4; protein: HSF3