麦芽四糖 (Amylotetraose) 可用作酶联测定生物体液中淀粉酶活性的底物。
| Cas No. | 34612-38-9 |
| 别名 | 麦芽四糖; Amylotetraose; Fujioligo 450; α-1,4-Tetraglucose |
| Canonical SMILES | OC[C@@H](O[C@H](O[C@@]([C@H](O)CO)([H])[C@H](O)[C@@H](O)C=O)[C@H](O)[C@H]1O)[C@@]1([H])O[C@H]2O[C@@H]([C@@H](O[C@@]3([H])O[C@@H]([C@@H](O)[C@H](O)[C@H]3O)CO)[C@H](O)[C@H]2O)CO |
| 分子式 | C24H42O21 |
| 分子量 | 666.58 |
| 溶解度 | Water: 250 mg/mL (375.05 mM) |
| 储存条件 | Store at -20°C |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request |
| 产品描述 | Maltotetraose can be used as a substrate for the enzyme-coupled determination of amylase activity in biological fluids. [1]. Whitlow KJ, et al. Maltotetraose as a substrate for enzyme-coupled assay of amylase activity in serum and urine. Clin Chem. 1979 Mar;25(3):481-3. |
