1904
NF-kappa B ( P65 or P65/P50 heterodimer ) bound to the P sequence in electrophoretic mobility shift assays ( EMSA ) and activated transcription through the P sequence when expression plasmids were cotransfected with P sequence -driven reporter plasmids in Jurkat T cells .
 DNA: P sequence -driven reporter plasmids; protein: P65/P50 heterodimer; DNA: P sequence; DNA: P sequence; protein: P65; DNA: expression plasmids; protein: NF-kappa B; DNA: P sequence; cell line: Jurkat T cells
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: P sequence -driven reporter plasmids, P65/P50 heterodimer, P sequence, P sequence, P65, expression plasmids, NF-kappa B, P sequence, Jurkat T cells 
Answer:
 DNA: P sequence -driven reporter plasmids; protein: P65/P50 heterodimer; DNA: P sequence; DNA: P sequence; protein: P65; DNA: expression plasmids; protein: NF-kappa B; DNA: P sequence; cell line: Jurkat T cells