1082
In a separate study , the activity of CNTO 530 was compared to a control protein that lacked the EMP - 1 peptides to ensure that the observed effects were due to the peptide and not the Fc .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities:  
Answer:
 None