1788
Transcriptional activation of the human TF gene in monocytic cells exposed to bacterial lipopolysaccharide ( LPS ) is mediated by binding of c-Rel/p65 heterodimers to a kappa B site in the TF promoter .
 DNA: TF promoter; DNA: kappa B site; cell type: monocytic cells; DNA: human TF gene; protein: c-Rel/p65 heterodimers
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 DNA: TF promoter; DNA: kappa B site; cell type: monocytic cells; DNA: human TF gene; protein: c-Rel/p65 heterodimers