984
Furthermore, activation of PKC was pertussis-toxin-sensitive and was associated with the detection of an NF kappa B protein in nuclear extracts of M-CSF -induced blood monocytes but not in monocytes exposed to medium treatment only.
 cell type: monocytes; cell type: monocytes; protein: NF kappa B protein; protein: M-CSF; cell line: M-CSF -induced blood monocytes; protein: PKC
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 cell type: monocytes; cell type: monocytes; protein: NF kappa B protein; protein: M-CSF; cell line: M-CSF -induced blood monocytes; protein: PKC