1542
Nuclear expression of these proteins is induced with distinctly biphasic kinetics following phorbol ester activation of T cells ( p55/p75 early and p50/p85 late ).
 protein: p50/p85 late; protein: p55/p75 early; cell type: T cells
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 protein: p50/p85 late; protein: p55/p75 early; cell type: T cells