9457
IgE germline promoter reporter gene constructs carrying point mutations in the NF kappa B2 site were largely unresponsive to IL-4 stimulation in transient transfection experiments, while plasmids with similar mutations in the NF kappa B1 site responded to cytokine stimulation better than the wild-type promoter .
 protein: NF kappa B1; DNA: wild-type promoter; DNA: IgE germline promoter; protein: NF kappa B2; protein: cytokine; DNA: IgE germline promoter reporter gene constructs; protein: IgE; protein: IL-4
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 kappa B1, wild-type promoter, IgE germline promoter, NF kappa B2, cytokine, IgE germline promoter reporter gene constructs, IgE, IL-4 
Answer:
 protein: NF kappa B1; DNA: wild-type promoter; DNA: IgE germline promoter; protein: NF kappa B2; protein: cytokine; DNA: IgE germline promoter reporter gene constructs; protein: IgE; protein: IL-4