生物活性
NN-DNJ is a glucosidase inhibitor that acts as a pharmacologic chaperone. NN-DNJ also acts synergistically with proteostasis modulators such as celastrol and MG132 to stabilize mutant proteins in properly folded states. NN-DNJ stabilizes various proteins against misfolding, increasing proper trafficking from the endoplasmic reticulum. There is potential use in studying diseases marked by misfolded proteins and has shown antiviral activity.
化学数据
分子量 | 289.41 |
分子式 | C15H31NO4 |
CAS号 | 81117-35-3 |
纯度 | >98% |
溶解性(25°C) | DMSO: ≥10 mg/mL |
储存和运输条件 | 固体粉末: -20°C 冷藏长期储存 常温运输及临时存放 |
不同实验动物依据体表面积的等效剂量转换表(数据来源于FDA指南)
| 小鼠 | 大鼠 | 兔 | 豚鼠 | 仓鼠 | 狗 |
重量 (kg) | 0.02 | 0.15 | 1.8 | 0.4 | 0.08 | 10 |
体表面积 (m2) | 0.007 | 0.025 | 0.15 | 0.05 | 0.02 | 0.5 |
Km系数 | 3 | 6 | 12 | 8 | 5 | 20 |
动物 A (mg/kg) = 动物 B (mg/kg) × | 动物 B的Km系数 |
动物 A的Km系数 |
例如,依据体表面积折算法,将化合物用于小鼠的剂量20 mg/kg 换算成大鼠的剂量,需要将20 mg/kg 乘以小鼠的Km系数(3),再除以大鼠的Km系数(6),得到化合物用于大鼠的等效剂量为10 mg/kg。
储备液配制
以下数据基于产品分子量,对于特殊产品,请参照COA中的储备液配制条件和说明进行操作。
Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
---|
1 mM | 3.4553 mL | 17.2765 mL | 34.5531 mL |
5 mM | 0.6911 mL | 3.4553 mL | 6.9106 mL |
10 mM | 0.3455 mL | 1.7277 mL | 3.4553 mL |