10182
These initial changes are followed by the eventual loss of TCR zeta chain and p56(lck) and a marked decrease in cytotoxic function .
 protein: p56(lck); protein: TCR zeta chain
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: p56(lck), TCR zeta chain 
Answer:
 protein: p56(lck); protein: TCR zeta chain