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/ Products Classification 点击展开+Cat. Number | HA11680 |
Chemical Name | HA11680 硫酸化K5多糖 Completely N-Sulfated K5 Polysaccharide |
Mol. Weight | ~50,000-80,000 Da |
Qty 1 |
2mg |
Qty 2 | 5mg |
Application Notes | >98% |
Synonym | Completely N-sulfated K5 heparosan, completely N-sulfated capsular polysaccharide K5 |
Storage condition | RT |
References | K5 polysaccharide from E. coli K5, composed of [→4)-β-D-glucuronic acid (GlcA)-(1→4)-N-acetyl-α-D-glucosamine (GlcNAc)-(1→]n, offers a promising precursor for generation of a bioengineered heparin using chemoenzymatic modification. N-sulfation of K5 polysaccharide is an important step to match the ratio of N-sulfo-glucosamine in heparin. The completely N-sulfated K5 polysaccharide is prepared from the high quality size-defined K5 polysaccharide by chemical modification, and it can be used as a suitable substrate to measure the D-glucuronyl C5-epimerase activity. 来自大肠杆菌K5的K5多糖,由[→4) -β-D-葡萄糖醛酸(GlcA)-(1→4) -N-乙酰基-α-D-葡糖胺(GlcNAc)-(1→]n、 为利用化学酶修饰产生生物工程肝素提供了一种有前景的前体。K5多糖的N-硫酸化是匹配肝素中N-磺基葡糖胺比例的重要步骤。以高质量的粒径确定的K5多糖(CAT#:C-K5PS)为原料,通过化学修饰制备了完全N-硫酸化的K5多糖,可作为测定D-葡萄糖醛酸基C5差向异构酶活性的合适底物。 HPGPC analysis of Completely N-Sulfated K5 Polysaccharide 由标准化学法修饰高品质的K5荚膜多糖(类肝素)后的不同的衍生物K5多糖系列,上海惠诚生物提供K5多糖低分子量K5多糖,N-脱乙酰K5多糖,N-Sulfated K5 Polysaccharide,Completely N-Deacetylated K5 Polysaccharide,以及K5二糖,K5四糖,K5六糖,K5多糖裂解酶A等, 低分子量K5多糖Low-Molecular-Weight K5 Polysaccharide 10 mg 1580元 25 mg 3570元
N-脱乙酰K5多糖 N-Deacetylated K5 polysaccharide 2 mg 1580元 5 mg 3570元
全脱乙酰K5多糖 Completely N-Deacetylated K5 Polysaccharide 2 mg 1580元 5 mg 3570元
硫酸化K5多糖 Completely N-Sulfated K5 Polysaccharide 1 mg 1580元 2 mg 2850元
不饱和K5二糖 Unsaturated K5 Disaccharide 1 mg 1580元 1 mg*2 2850元
不饱和K5四糖 Unsaturated K5 Tetrasaccharide 1 mg 1580元 1 mg*2 2850元
不饱和K5六糖 Unsaturated K5 Hexasaccharide 1 mg 1580元 1 mg*2 2850元 K5裂解酶A Recombinant K5 Lyase A 0.5IU 1580元 1.0IU 2850元 硫酸软骨素酶ABC IRecombinant Chondroitinase ABC I 硫酸软骨素酶ABC IIRecombinant Chondroitinase ABC II 肝素Heparin from Porcine Intestinal Mucosa 100mg 1360元 250mg 3840元 肝素Heparin from Bovine Lung 50mg 1580元 100mg 2850元 相关推荐: 不饱和K5二糖 Unsaturated K5 Disaccharide 不饱和K5四糖Unsaturated K5 Tetrasaccharide 不饱和K5六糖 Unsaturated K5 Hexasaccharide HA11539 K5裂解酶A Recombinant K5 Lyase A HA11480 K5多糖 K5 Polysaccharide 上海惠诚生物科技有限公司自2010年成立以来,一直致力于为客户提供试剂,仪器设备和耗材一站式服务,按照客户的研发、生产和质量控制环节整合各种资源,优化资源组合,为客户提供整体解决方案。 产品线包括:生命科学,分析化学,生化试剂和仪器耗材。 |
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