14504
We have investigated the molecular and biochemical basis for activation of interleukin 3 ( IL3 ) gene expression in primary human T lymphocytes following CD3 and CD2 receptor stimulation or activation by phytohemagglutinin plus phorbol 12-myristate 13-acetate .
 protein: phytohemagglutinin; protein: interleukin 3; protein: IL3; cell type: primary human T 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: phytohemagglutinin, interleukin 3, IL3, primary human T lymphocytes 
Answer:
 protein: phytohemagglutinin; protein: interleukin 3; protein: IL3; cell type: primary human T lymphocytes