The superoxide indicator dihydroethidium, also called hydroethidine, is the reduction form of commonly used DNA dye-ethidium bromide. It can be used to detect the inside living cells oxidation activity and detect phagocytes outbreak of "breathing". It exhibits blue-fluorescence in the cytosol until oxidized, where it intercalates within the cell's DNA, staining its nucleus a bright fluorescent red.

Dihydroethidium (Hydroethidine) is white solid or light brown solid, and with molecular weight is 315. Abbkine supplies below price/size for your choice: $45/5 mg, $336/50 mg.

The Dihydroethidium (DHE) has below features:
• It exhibits blue-fluorescence (λEx/λEm:355/420nm) in the cytosol.
• It intercalates within the cell's DNA, staining its nucleus a bright fluorescent red (λEx/λEm: 518/605nm).
• In cells, hydroethidine is mainly oxidated by ROS, using flow cytometry instrument or fluorescence microscope can be directly observed, which is a kind of quick and easy classic method to detect ROS in tissue or living cells.

More detailed information of Dihydroethidium (Hydroethidine) at https://www.abbkine.com/product/dihydroethidium-hydroethidine-bmd00001/ .

Abbkine Scientific Co., Ltd. was founded by a number of scientists and marketing experts in the field of life science in California in 2012. With growing demands from Asia Pacific, it move its headquarters to China. Combining cutting edge technology from United States with China's manufacturing engineering and cost advantages, we aim to provide innovative, high quality assay kits, recombinant proteins, antibodies and other research tools to accelerate life science fundamental research, drug discovery, etc.