1289
The effects of CAA on cysteine protease activities and thiols could be reproduced in cell lysate .
 Chemical: CAA; Chemical: cysteine; Chemical: thiols
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: CAA; Chemical: cysteine; Chemical: thiols