Athena Enzyme Systems is a US company, founded in 1994, that provides research organizations and biopharmaceutical industries with high quality instrumentation and reagents.

The company’ substanial products are designed to improve the expression, recovery and purification of proteins. Athena’s trademarked ACES expression systems, Expression and Cell Culture Medium increase the production level of cell cultures. Protein refolding screening kits enhance recovery, and the Contichrom CUBE chromatography multi-column instrument ensures more efficient protein purification.