7143
LPMC exhibited increased IL-2 production in response to CD28 costimulation, compared with cells activated through CD2 alone.
 protein: IL-2; protein: CD2; cell type: LPMC; protein: CD28
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: IL-2, CD2, LPMC, CD28 
Answer:
 protein: IL-2; protein: CD2; cell type: LPMC; protein: CD28