Purity ~95% (RP-HPLC, SDS-PAGE). Dimethylglycine oxidase (DMGO) is a covalent flavoenzyme from Arthrobacter globiformis that catalyzes the oxidative demethylation of dimethylglycine to yield sarcosine, formaldehyde, and hydrogen peroxide. The N-terminal region binds FAD covalently so it is yellowish. Source: Recombinant protein corresponding to DMGO, a single, non-glycosylated, polypeptide chain containing 850aa, originated from Arthrobacter globifomis, fused to His-Tag at N-terminal, expressed in E. coli. Molecular Weight: ~92.1kD