3398
Therefore we first examined the participation of NF-kappa B in germline C epsilon transcription in a human Burkitt lymphoma B cell line , DND39 .
 protein: NF-kappa B; cell line: human Burkitt lymphoma B cell line; cell line: germline C epsilon; cell line: DND39
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: NF-kappa B, human Burkitt lymphoma B cell line, germline C epsilon, DND39 
Answer:
 protein: NF-kappa B; cell line: human Burkitt lymphoma B cell line; cell line: germline C epsilon; cell line: DND39