11029
By co - expressing matriptase - 2 and the inhibitor HAI - 2 we have identified HAI - 2 displaying high inhibitory potential against matriptase - 2 at the cell surface as well as in conditioned medium .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None