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| Product | Description | |
|---|---|---|
| Dihydroethidium | Dihydroethidium, also known as DHE, is a peroxide indicator. Dihydroethidium penetrates cell membranes to form a fluorescent protein complex with blue fluoresces. After entering the cells, Dihydroethidium is mainly localized in the cell membrane, cytoplasm and nucleus, and the staining effect is the strongest in the nucleus. Dihydroethidium produces inherent blue fluorescence with a maximum excitation wavelength of 370 nm and a maximum emission wavelength of 420 nm; after dehydrogenation, Dihydroethidium combines with RNA or DNA to produce red fluorescence with a maximum excitation wavelength of 300 nm and a maximum emission wavelength of 610 nm. 535 nm can also be used as the excitation wavelength for actual observation[1]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: Hydroethidine; PD-MY 003. CAS No. 104821-25-2. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-D0079. |  |
| Dihydroethidium | Dihydroethidium is a cell-permeable blue fluorescent dye, which intercalates with nucleic acids and emits a red fluorescence detectable qualitatively by fluorescent microscopy or quantitatively by HPLC. It is a superoxide indicator. It exhibits blue fluorescence in the cytosol until oxidizedto ethidium, where it intercalates within the cell's DNA, staining its nucleus a bright fluorescent red. It is neuroprotective by reducing superoxide in mice after stroke. It has been used to detect reactive oxygen species during the phagocytic respiratory burst and for the detection of intracellular superoxide in cultured cells. Synonyms: Hydroethidine; PD-MY 003; 5-ethyl-5,6-dihydro-6-phenyl-3,8-phenanthridinediamine; 5-Ethyl-6-phenyl-6H-phenanthridine-3,8-diamine. Grades: ≥98%. CAS No. 104821-25-2. Molecular formula: C21H21N3. Mole weight: 315.4. |  |
| Dihydroethidium | Dihydroethidium. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,7-Diamino-10-ethyl-9-phenyl-9,10-dihydrophenthridine,3,8-Diamino-5,6-dihydro-5-ethyl-6-phenylphenthridine. Product Category: Other Fluorophores. Appearance: Pink solid. CAS No. 104821-25-2. Molecular formula: C21H21N3. Mole weight: 315.41. Purity: 95%+. IUPACName: 5-ethyl-6-phenyl-6H-phenanthridine-3,8-diamine. Canonical SMILES: CCN1C(C2=C(C=CC(=C2)N)C3=C1C=C(C=C3)N)C4=CC=CC=C4. Product ID: ACM104821252-1. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Dihydroethidium - CAS 38483-26-0 | A cell-permeable, chemically-reduced ethidium derivative. Group: Fluorescence/luminescence spectroscopy. |  |
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