4091-99-0
4091-99-0 结构式
基本信息
2,7-二氯二氢荧光素二乙酸酯
2',7'-二氯荧光素二乙酸酯
2',7'-二氯荧光素二乙酸酯 50MG
H2DCFDA [2',7'-DICHLORODIHYDROFLUORESCEIN DIACETATE]
DCFH-DA
DCFH-DA
Dichlorofluorescin diacetate
2'',7''-Dichlorofluorescein diac
2',7'-Dichlorofluorescin diacetat
-Dichlorodihydrofluorescein diacetate
2' 7'-DICHLOROFLUORESCIN DIACETATE FOR&
2',7'-Dichlorodihydrofluoresceinediacetate
Dichlorofluorescin diacetate analytical grade
2-(3,6-Diacetoxy-2,7-dichloro-9H-xanthen-9-yl)
物理化学性质
常见问题列表
2',7'-二氯荧光素二乙酸酯是一种荧光探针，作为一种非极性化合物，能够迅速扩散到细胞内，细胞内的酯酶将其水解为非荧光的二氯荧光素（DCFH），从而使探针被装载到细胞内。
| Target | Value |
|
ROS
() |
Guidelines (Following is our recommended protocol. This protocol only provides a guideline, and should be modified according to your specific needs).
1. H2DCFDA is dissolved in DMSO to obtain a 10 mM stock solutions and further diluted before use.
2. Cells are incubated with 5 µM H2DCFDA solution in PBS in the dark for 30 min at 37°C, then harvested with 0.05% trypsin-EDTA solution, suspended in a fresh medium, and immediately analyzed with flow cytometer.
3. Along with the H2DCFDA probe, if indicated, use ROS-insensitive modification of the fluorescein dye DCFDA as a positive control. The staining procedure is the same as for the H2DCFDA.