13741
Gel retardation assays with THP-1 cell extracts identified gamma-IFN inducible DNA binding activity to three potential STATI DNA binding elements in the human IP-10 promoter region from nucleotides - 245 to - 188 .
 DNA: human IP-10 promoter region; cell line: THP-1 cell; DNA: STATI DNA binding elements; protein: gamma-IFN; protein: IP-10; protein: STATI; DNA: nucleotides - 245 to - 188
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: human IP-10 promoter region, THP-1 cell, STATI DNA binding elements, gamma-IFN, IP-10, STATI, nucleotides - 245 to - 188 
Answer:
 DNA: human IP-10 promoter region; cell line: THP-1 cell; DNA: STATI DNA binding elements; protein: gamma-IFN; protein: IP-10; protein: STATI; DNA: nucleotides - 245 to - 188