9795
Proteasome-dependent inhibitory kappa B alpha ( I kappa B alpha ) and I kappa B beta degradation occurred downstream of CD40 ligation and preceded CD40 -mediated NF-kappa B nuclear translocation .
 protein: CD40; protein: NF-kappa B; protein: CD40; protein: I kappa B alpha; protein: I kappa B beta
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: CD40, NF-kappa B, CD40, I kappa B alpha, I kappa B beta 
Answer:
 protein: CD40; protein: NF-kappa B; protein: CD40; protein: I kappa B alpha; protein: I kappa B beta