760
These data show for the first time that molecular mechanisms of IL-5 signaling in human eosinophils involve members of the JAK kinase family as well as members of the Stat family .
 protein: JAK kinase family; protein: IL-5; cell type: human eosinophils; protein: Stat family
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: JAK kinase family, IL-5, human eosinophils, Stat family 
Answer:
 protein: JAK kinase family; protein: IL-5; cell type: human eosinophils; protein: Stat family