5820
Overexpression of CIP2A upregulated phospho - Akt and protected Hep3B cells from erlotinib - induced apoptosis .
 Chemical: phospho; Chemical: erlotinib
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: phospho; Chemical: erlotinib