6173
Moreover, following incubation with the anti-rabbit hsp90 monoclonal antibody the sedimenting gradient showed a 10.4S sedimenting complex .
 protein: hsp90; protein: anti-rabbit hsp90 monoclonal antibody; protein: 10.4S sedimenting complex
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: hsp90, anti-rabbit hsp90 monoclonal antibody, 10.4S sedimenting complex 
Answer:
 protein: hsp90; protein: anti-rabbit hsp90 monoclonal antibody; protein: 10.4S sedimenting complex