14600
Subsequently, I kappa B-alpha mRNA and protein levels are quickly induced by the activated NF-kappa B .
 protein: I kappa B-alpha; RNA: I kappa B-alpha mRNA; protein: NF-kappa B
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: I kappa B-alpha, I kappa B-alpha mRNA, NF-kappa B 
Answer:
 protein: I kappa B-alpha; RNA: I kappa B-alpha mRNA; protein: NF-kappa B