1409
Promoter constructs with mutations in these sequence elements were no longer expressed specifically in monocytes .
 cell type: monocytes; DNA: Promoter constructs
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: monocytes, Promoter constructs 
Answer:
 cell type: monocytes; DNA: Promoter constructs