13207
RNA extracted from uninduced, ATRA -induced CD38+ cells , and vitamin D3 treated maturing cell cultures were amplified using the degenerate primers .
 cell type: CD38+ cells; cell line: vitamin D3 treated maturing cell cultures; cell line: ATRA -induced CD38+ cells
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+ cells, vitamin D3 treated maturing cell cultures, ATRA -induced CD38+ cells 
Answer:
 cell type: CD38+ cells; cell line: vitamin D3 treated maturing cell cultures; cell line: ATRA -induced CD38+ cells