Synonyms: H2DCFDA, Carboxy difluorescein Diacetate

Product Description:

Carboxy-2,7-dichlorofluorescein diacetate (H2DCFDA) is a cell permeable, non-fluorescent cellular assay probe. Upon cleavage of the acetate groups by intracellular esterases and oxidation, the non-fluorescent H2DCFDA is converted to the highly fluorescent dichlorofluorescein. Fluorescence of dichlorofluorescein is readily detected by a flow cytometer, fluorescent reader or fluorescence microscope. The fluorescent H2DCFDA has excitation/emission around  ~495/520 nm. 

Product Specifications:

• Form: Solid;
• Appearance: White;
• Ex/Em wavelength: 495/520 nm;
• Applications: Cellular oxidative species study;

Storage Conditions:

• Store at -20°C;
• Protect from light and moisture.