8257
SDS - PAGE analysis of the AAPH - treated proteins revealed the occurrence of protein aggregation , cross - linking , and fragmentation ; BLP , which are naturally organized in globular assemblies , were the most affected proteins .
 Chemical: SDS; Chemical: AAPH
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: SDS; Chemical: AAPH