Endo S

Endo S, is a highly specific glycosidase derived from Streptococcus pyogenes. It can cut the N-linked glycans between the core structure of the shell di-saccharides of wild-type IgG heavy chains. This product has a purity of over 95%, high activity, good stability, no glycosidase contamination, and no proteolytic activity. For easy subsequent operations, it is equipped with a histidine (His) tag, which makes it easy to remove from the reaction.