In Vitro:
H2O : 2.22 mg/mL (5.53 mM; ultrasonic and adjust pH to 6 with HCl)
Ethanol : 2 mg/mL (4.98 mM; Need ultrasonic)
DMSO : 2 mg/mL (4.98 mM; Need ultrasonic)
H2O : 1 mg/mL (2.49 mM; ultrasonic and warming and heat to 80°C)
*Risdiplam is usually formulated as a suspension.
配制储备液
浓度
溶剂体积
质量
|
1 mg |
5 mg |
10 mg |
1 mM |
2.4909 mL |
12.4545 mL |
24.9091 mL |
5 mM |
0.4982 mL |
2.4909 mL |
4.9818 mL |
10 mM |
--- |
--- |
--- |
*
请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。