8880
Inhibition of NF-kappaB activity in a T cell hybridoma leads to decreased FasL expression and apoptosis upon T cell receptor stimulation .
 cell line: T cell hybridoma; protein: T cell receptor; protein: NF-kappaB; protein: FasL
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: T cell hybridoma, T cell receptor, NF-kappaB, FasL 
Answer:
 cell line: T cell hybridoma; protein: T cell receptor; protein: NF-kappaB; protein: FasL