14493
In transmission electron microscopy , optimized thioflavin T and cell survival assays , CP - 2 inhibits the formation of A beta aggregates , entirely disassembles preformed aggregated and fibrillar A beta , and protects rat pheochromocytoma PC12 cells from A beta toxicity , without inducing any toxicity by itself .
 Chemical: thioflavin T; Chemical: CP - 2
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: thioflavin T; Chemical: CP - 2