11393
In addition, N-acetyl-L-cysteine ( NAC ), a potent antioxidant, decreased NF-kappa B activation caused by IL-4 , anti- CD40 mAb , or their combination.
 protein: anti- CD40 mAb; protein: CD40; protein: IL-4; 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: anti- CD40 mAb, CD40, IL-4, NF-kappa B 
Answer:
 protein: anti- CD40 mAb; protein: CD40; protein: IL-4; protein: NF-kappa B