7360
To investigate the molecular basis of the mitogenic effect of high molecular weight dextran sulfate ( HMDS ), monocyte-derived macrophages were transfected with recombinant plasmid containing chloramphenicol acetyl transferase (CAT) reporter gene under the control of the HIV-1 long terminal repeat (LTR) promoter , which is regulated by transcription factor NF-kappaB .
 cell type: monocyte-derived macrophages; protein: chloramphenicol acetyl transferase; DNA: recombinant plasmid; DNA: HIV-1 long terminal repeat (LTR) promoter; DNA: chloramphenicol acetyl transferase (CAT) reporter gene; protein: transcription factor; protein: NF-kappaB
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: monocyte-derived macrophages, chloramphenicol acetyl transferase, recombinant plasmid, HIV-1 long terminal repeat (LTR) promoter, chloramphenicol acetyl transferase (CAT) reporter gene, transcription factor, NF-kappaB 
Answer:
 cell type: monocyte-derived macrophages; protein: chloramphenicol acetyl transferase; DNA: recombinant plasmid; DNA: HIV-1 long terminal repeat (LTR) promoter; DNA: chloramphenicol acetyl transferase (CAT) reporter gene; protein: transcription factor; protein: NF-kappaB