9405
mNFATc complexed with AP-1 bound specifically to the murine IL-2 NFAT recognition sequence and activated transcription from the co-transfected IL-2 promoter in COS-7 cells .
 cell line: COS-7 cells; DNA: co-transfected IL-2 promoter; protein: murine IL-2 NFAT recognition sequence; protein: mNFATc; protein: AP-1
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: COS-7 cells, co-transfected IL-2 promoter, murine IL-2 NFAT recognition sequence, mNFATc, AP-1 
Answer:
 cell line: COS-7 cells; DNA: co-transfected IL-2 promoter; protein: murine IL-2 NFAT recognition sequence; protein: mNFATc; protein: AP-1