5373
Resolution of the NF-kappa B complex demonstrated predominant expression of p50-p65 heterodimers in activated CD4+ T cells , while anergic cells mainly expressed the transcriptionally inactive p50 homodimer .
 protein: p50-p65 heterodimers; protein: NF-kappa B complex; cell type: activated CD4+ T cells; protein: p50 homodimer; 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: p50-p65 heterodimers, NF-kappa B complex, activated CD4+ T cells, p50 homodimer, NF-kappa B 
Answer:
 protein: p50-p65 heterodimers; protein: NF-kappa B complex; cell type: activated CD4+ T cells; protein: p50 homodimer; protein: NF-kappa B