7361
We observed that HMDS , similar to bacterial lipopolysaccharide ( LPS ), increases the expression of CAT reporter gene suggesting increased activity of NF-kappaB .
 protein: NF-kappaB; DNA: CAT reporter gene
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: NF-kappaB, CAT reporter gene 
Answer:
 protein: NF-kappaB; DNA: CAT reporter gene