11159
Second, we found that the potentiating activity of NE on the threshold of cathepsin G -induced platelet aggregation was strictly dependent on the presence of exogenous fibrinogen .
 protein: cathepsin G; protein: exogenous fibrinogen; protein: NE
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: cathepsin G, exogenous fibrinogen, NE 
Answer:
 protein: cathepsin G; protein: exogenous fibrinogen; protein: NE