H2DCFDA 是一种能够渗透细胞的，可用于检测细胞内活性氧(ROS)的探针 (Ex/Em=488/525 nm)。

H2DCFDA is a cell-permeable probe. Which is used to detect intracellular reactive oxygen species (ROS).

4091-99-0

C24H16Cl2O7

487.29

2',7'-二氯荧光素二乙酸酯;DCFH-DA;2',7'-Dichlorodihydrofluorescein diacetate

DMSO:150 mg/mL (307.82 mM)
Ethanol:14.29 mg/mL (29.33 mM),Need ultrasonic
Powder: -20°C for 3 years
In solvent: -80°C for 2 years