1303
These results indicate that the regulation of NF-kappa B activation during T cell activation by TcR/CD3 signals is biphasic: TcR/CD3 triggers its immediate translocation, which is transient if no TNF-alpha is present.
 protein: TcR/CD3; protein: NF-kappa B; protein: TcR/CD3; protein: TNF-alpha
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: TcR/CD3, NF-kappa B, TcR/CD3, TNF-alpha 
Answer:
 protein: TcR/CD3; protein: NF-kappa B; protein: TcR/CD3; protein: TNF-alpha