2265
Following culture with ATRA , increased CD38 protein levels were also observed in normal CD34+ bone marrow cells , but not on normal circulating granulocytes .
 protein: CD38; cell type: normal CD34+ bone marrow cells; cell type: normal circulating granulocytes
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: CD38, normal CD34+ bone marrow cells, normal circulating granulocytes 
Answer:
 protein: CD38; cell type: normal CD34+ bone marrow cells; cell type: normal circulating granulocytes