1850
This stimulation can also be abolished by inhibitors of protein kinase C , but it is unaffected by calcium channel blocker or cyclosporine A .
 protein: protein kinase C
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:
 protein: protein kinase C