Store at -80℃ for 6 months; Store at -20℃ for one month. Avoid repeated freeze-thaw. After opening the lid, store at -80℃ for 3 months.
稀释度
酶活定义
Permissive bovine beta-1,4 galactosyltransferase mutant, utilizing UDP-GalNAz-Biotin, catalyzes the first enzymatic step of O-GlcNAc glycosylation modification by linking GalNAz to N-acetylglucosamine (GlcNAc). Mammalian expression system.