8308
We now find that cytokine-driven (granulocyte-macrophage CSF and TNF-alpha) CD34+ HPC -->DC differentiation is preferentially blocked by inhibitors of PKC activation .
 cell line: HPC; protein: PKC
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: HPC, PKC 
Answer:
 cell line: HPC; protein: PKC