EndoS产品信息
名称:EndoS工具酶
物种:Streptococcus pyogenes serotype
属性:Protein
标记:Unconjugated
产品描述(Product Details)
This product is an IgG-specific endoglycosidase hydrolyzing complex N-glycans at the Fc N-glycosylation sites. It is derived from Streptococcus pyogenes and expressed in E. coli. The enzyme contains a His-tag and the molecular weight is 110 kDa.The enzyme deglycosylates IgG after the core GlcNAc and display limited activity on high-mannose and hybrid-type glycans.
应用说明(Application)
Endo S is specific for N-glycans attached on the Fc-domain of IgGs, and hydrolyzes Fc-glycans of all human IgG subclasses and IgG from many other species, including mouse, rat, monkey, sheep, goat, cow, and horse.
单位定义(Unit Definition)
One unit deglycosylates ≥ 95% of 1 μg human IgG, when incubated in 10 mM sodium phosphate, 150 mM NaCl, pH7.4 at 37°C for 30 min.
质量控制(Quility Control)
Less than 1.0 EU per μg by the LAL method.
制剂(Formulation)
Supplied as 0.2 μm filtered solution in PBS, pH7.4 with glycerol as protectant.
Contact us for customized product form or formulation.
运输(Shipping)
This product is supplied and shipped with dry ice, please inquire the shipping cost.
存储(Storage)
This product is stable after storage at:
The product MUST be stored at -20°C or lower upon receipt.
-20°C for 6 months under sterile conditions.
EndoS分子背景
EndoS is an endoglycosidase from Streptococcus pyogenes that specifically hydrolyzes N-linked glycans in the Fc-region of native IgG. It specifically deglycosylates the conserved N-glycans on the Fc region of IgG by hydrolyzing the chitobiose core (at the beta -1,4 linkage between the two N-acetylglucosamines) of the N-glycans, cleavage leave one GlcNAc residue remaining attached to the asparagine residue on the peptide backbone.
关键字: EndoS;EndoS蛋白;EndoS工具酶;ACRO;百普赛斯;
百普赛斯集团ACROBiosystems Group(股票代码:301080)是成立于2010年的跨国生物科技公司,是为全球生物医药、健康产业领域提供关键生物试剂产品及解决方案的行业平台型基石企业。2021年在创业板上市。百普赛斯集团业务遍布全球,横跨亚洲、北美洲、欧洲,在中国、美国、瑞士等12个城市设有办公室、研发中心及生产基地。目前累计服务客户超6000家,与全球Top 20医药企业均建立了长期、稳定的合作伙伴关系。集团旗下拥有品牌ACROBiosystems百普赛斯、bioSeedin柏思荟、Condense Capital垦拓资本和ACRODiagnostics百斯医学等。