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As indicators of hormone-mediated gene regulation we analyzed modulation of CD23 , a common B cell/monocyte surface antigen , and 24-hydroxylase .
 protein: common B cell/monocyte surface antigen; protein: 24-hydroxylase; protein: CD23
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: common B cell/monocyte surface antigen, 24-hydroxylase, CD23 
Answer:
 protein: common B cell/monocyte surface antigen; protein: 24-hydroxylase; protein: CD23