1,3-Diphenylisobenzofuran (DPBF) is a fluorescent probe which possesses a highly specific reactivity towards singlet oxygen (O2) forming an endoperoxide which decomposes to give 1,2-dibenzoylbenzene. 1,3-Diphenylisobenzofuran can detect the generation of reactive oxygen species (ROS).
分子式
C20H14O
分子量
270.33
CAS号
5471-63-6
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
4°C, protect from light, stored under nitrogen
*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
溶解性数据
In Vitro:
DMSO : 5.56 mg/mL (20.57 mM; Need ultrasonic)
H2O : < 0.1 mg/mL (ultrasonic) (insoluble)
配制储备液
浓度溶剂体积质量
1 mg
5 mg
10 mg
1 mM
3.6992 mL
18.4959 mL
36.9918 mL
5 mM
0.7398 mL
3.6992 mL
7.3984 mL
10 mM
0.3699 mL
1.8496 mL
3.6992 mL
*
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 (protect from light, stored under nitrogen)。-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。
In Vivo:
请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂: