28217
Anion exchange chromatography , DEAE Sepharose Fast Flow , and gel filtration chromatography , Superdex200 had been employed to isolate hemolytic proteins from the nematocyst venom of jellyfish S . meleagris .
 Chemical: DEAE
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: DEAE