7848
Finally, we have correlated the response of the cells to G-CSF or TGF-beta1 with the ability of the normal and fusion proteins to activate or repress promoters which they can directly regulate by binding to the promoter site .
 protein: G-CSF; DNA: promoter site; protein: fusion proteins; protein: TGF-beta1
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: G-CSF, promoter site, fusion proteins, TGF-beta1 
Answer:
 protein: G-CSF; DNA: promoter site; protein: fusion proteins; protein: TGF-beta1