4587
Peripheral blood T cells stimulated with PMA /alphaCD28 produced IL-2 in the presence of CsA .
 protein: /alphaCD28; protein: IL-2; cell type: Peripheral blood T 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: /alphaCD28, IL-2, Peripheral blood T cells 
Answer:
 protein: /alphaCD28; protein: IL-2; cell type: Peripheral blood T cells