规格

价格

库存

数量

1 mg

¥ 720

现货

5 mg

¥ 2,480

现货

10 mg

¥ 3,680

现货

25 mg

¥ 5,880

现货

生物活性

产品描述	UDP-GalNAc disodium is a key sugar nucleotide and serves as the catalytic substrate of EpsC115 (a truncated mutant protein of extracellular polymeric substance (EPS) with amino acids 1–115 at the N-terminus). It is a universal glycosyl donor for various N-acetylgalactosaminyltransferases, mediating the transfer of GalNAc groups from nucleotide sugars to carbohydrate or polypeptide receptors and providing essential glycosyl precursors for various glycosylation modification reactions. At present, UDP-GalNAc disodium has been widely applied in mechanism research of colorectal cancer, breast cancer and other tumors.
体外活性	方法：以终浓度 25 μM 的 UDP-GalNAc disodium为底物，利用纯化的 ppGalNAc-T2、ppGalNAc-T3 蛋白开展体外糖基化反应实验。结果：25 μM UDP-GalNAc disodium可作为反应底物，应用于 ppGalNAc-T2 与 ppGalNAc-T3 的体外糖基化功能验证 [3]。
别名	UDP-N-acetyl-D-galactosamine disodium, UDP-GalNAc 二钠盐

化学信息

分子量	651.32
分子式	C₁₇H₂₅N₃Na₂O₁₇P₂
CAS No.	108320-87-2
Smiles	O[C@H]1[C@H](N2C(NC(C=C2)=O)=O)O[C@@H]([C@H]1O)COP(OP(O[C@@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O)NC(C)=O)([O-])=O)([O-])=O.[Na+].[Na+]

储存&溶解度

存储

Keep away from moisture Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature.

实际储存温度请以COA为准

溶解度信息

H2O: 100 mg/mL (153.53 mM), Sonication is recommended.

溶液配制表

H2O

该溶液配制表仅适用于固体产品。对于液体产品，请根据标明的浓度或密度计算稀释方案。

UDP-GalNAc disodium