28385
This protein data set highlights the potential for 15d - PGJ2 to covalently modify cellular proteins and provides a source of data that will aid further studies on the mechanism of action of this endogenous regulator of inflammation .
 Chemical: 15d - PGJ2
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: 15d - PGJ2