Dihydrofluorescein diacetate

• Cat.No.: DYE-168

Specification

• Tag: Non
• Description: Dihydrofluorescein diacetate is a chemical used for intracellular staining. Dihydrofluorescein diacetate might be reactive toward a broad range of oxidizing reactions that may be increased during intracellular oxidant stress. Cell-loading studies indicate that dihydrofluorescein achieves higher intracellular concentrations than the other redox sensors such as 2",7"-dichlorodihydrofluorescein (sc-477276) and Dihydrorhodamine 123 (sc-203027). Dihydrofluorescein diacetate is first hydrolyzed by cellular esterases to dihydrofluorescein and is then oxidized to fluorescein primarily by hydrogen peroxide (sc-203336).
• CAS number: 35340-49-9
• Molecular Mass: 418.4
• Formula: C24H18O7
• Ex(nm): 494
• Em(nm): 521
• Solvent: DMSO
• Storage: Store at -20°C in the dark. Dessicated.