8260
Expression of Grf40 is predominant in hematopoietic cells , particularly T cells .
 cell type: T cells; cell type: hematopoietic cells; protein: Grf40
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: T cells, hematopoietic cells, Grf40 
Answer:
 cell type: T cells; cell type: hematopoietic cells; protein: Grf40