4958
A mutant Tax protein deficient in transactivation of genes by the nuclear factor (NF)-kappaB pathway was unable to induce transcriptional activity of IL-1alpha promoter -CAT constructs , but was rescued by exogenous provision of p65/p50 NF-kappaB .
 protein: NF-kappaB; DNA: IL-1alpha promoter; DNA: IL-1alpha promoter -CAT constructs; protein: IL-1alpha; protein: p65/p50; protein: nuclear factor (NF)-kappaB; protein: Tax protein
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, IL-1alpha promoter, IL-1alpha promoter -CAT constructs, IL-1alpha, p65/p50, nuclear factor (NF)-kappaB, Tax protein 
Answer:
 protein: NF-kappaB; DNA: IL-1alpha promoter; DNA: IL-1alpha promoter -CAT constructs; protein: IL-1alpha; protein: p65/p50; protein: nuclear factor (NF)-kappaB; protein: Tax protein