Provides many benefits of the E.coli expression system, combined with the advantages of the eukaryotic expression system, including posttranslational modifications .
Production system is reliable and economical.
Capable of producing large amounts of proteins with interests, compared with insect and animal cell expressions systems. Secretes various proteins in synthetic media using the signal sequence derived from S.pombe mating pheromone. Enables galactosylation because S.pombe contains Galactosyltransferase. Allows the co-expression of different kinds of genes using Asahi Glass's unique transformation system.