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Invitrogen™

Dihydroethidium (Hydroethidine)

Catalog number:  D1168

Related applications:

Cell Viability, Proliferation & Function

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Description

The superoxide indicator dihydroethidium, also called hydroethidine, exhibits blue-fluorescence in the cytosol until oxidized, where it intercalates within the cell's DNA, staining its nucleus a bright fluorescent red. Dihydtroethidium is also available in conveniently packaged 5 mM solution stabilized in DMSO (D23107).
For Research Use Only. Not for use in diagnostic procedures.

Specifications

Excitation⁄Emission (nm): 518⁄605
Indicator Properties: Fluorescent Dye-Based
Indicator Type: Free Radical Sensor
Product Size: 25 mg
Shipping Condition: Room Temperature

Contents & storage

Store in freezer (-5 to -30°C) and protect from light.