10871
To elucidate the role of each Tax1 -inducible transcriptional pathway in T-cell transformation , we introduced Tax1 mutants with different trans-activating phenotypes into peripheral blood lymphocytes ( PBL ) by retroviral vectors.
 protein: Tax1; cell type: PBL; cell type: lymphocytes; protein: Tax1 mutants; protein: Tax1; cell type: peripheral blood lymphocytes
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: Tax1, PBL, lymphocytes, Tax1 mutants, Tax1, peripheral blood lymphocytes 
Answer:
 protein: Tax1; cell type: PBL; cell type: lymphocytes; protein: Tax1 mutants; protein: Tax1; cell type: peripheral blood lymphocytes