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Invitrogen™
Dihydroethidium (Hydroethidine)
The superoxide indicator dihydroethdium, also called hydroethidine, exhibits blue-fluorescence in the cytosol until oxidized, where it intercalates within the cell'sRead more
| Catalog Number | Quantity |
|---|---|
| D23107 | 1 mL |
Catalog number D23107
Price (CNY)
3,802.00
飞享价
Ends: 31-Dec-2025
4,986.00Save 1,184.00 (24%)
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1 mL
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Air Freight Restricted Products - 2-4 business days for Beijing, Shanghai, Guangzhou, Shenzhen and provincial capitals, 3-5 business days for 2nd-tier cities, and 6-10 business days for 3rd-tier cities and remote areas.
Supply Center: Delivered from the Supply Center closest to you.
Price (CNY)
3,802.00
飞享价
Ends: 31-Dec-2025
4,986.00Save 1,184.00 (24%)
Each
The superoxide indicator dihydroethdium, 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.
For Research Use Only. Not for use in diagnostic procedures.
Specifications
No. of Tests1 mL
Quantity1 mL
Excitation/Emission518/606 nm
Product TypeROS Indicator
Unit SizeEach
Frequently asked questions (FAQs)
Figures
Chemical Structure
Live bovine pulmonary artery endothelial cells (BPAEC) stained with dihydroethidium and MitoTracker Green FM.
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Lot #Certificate TypeDateCatalog Number(s)
2892747Certificate of AnalysisApr 17, 2024D23107
2604093Certificate of AnalysisJun 08, 2023D23107
2486567Certificate of AnalysisApr 28, 2022D23107
2365678Certificate of AnalysisJul 08, 2021D23107
2261392Certificate of AnalysisNov 03, 2020D23107
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SDSCitations & References (366)
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Citations & References
Abstract
Journal:
PubMed ID:10891486
In vivo evidence for microvascular oxidative stress in spontaneously hypertensive rats. Hydroethidine microfluorography.
Journal:Hypertension
PubMed ID:7737720
The factors that predispose to the accelerated organ injury that accompanies the hypertensive syndrome have remained speculative and without a firm experimental basis. Indirect evidence has suggested that a key feature may be related to an enhanced oxygen radical production. The purpose of this study was to refine and use
Evaluation of a flow cytometric fluorescence quenching assay of phagocytosis of sensitized sheep erythrocytes by polymorphonuclear leukocytes.
Journal:Cytometry
PubMed ID:7875036
A number of reports have been published describing phagocytosis assays for flow cytometric analysis. In some of these, the fluorescence quenching technique has been used to discriminate between adherent and ingested particles. In this report, we have evaluated the efficacy of a quantitative fluorescence quenching technique with crystal violet and
The human salivary peptide histatin 5 exerts its antifungal activity through the formation of reactive oxygen species.
Journal:Proc Natl Acad Sci U S A
PubMed ID:11717389
Previous studies have shown that the human salivary antifungal peptide histatin 5 is taken up by Candida albicans cells and associates intracellularly with mitochondria. The purpose of the present study was to investigate the biological consequence of this specific subcellular targeting. Histatin 5 inhibited respiration of isolated C. albicans mitochondria
Superoxide reacts with hydroethidine but forms a fluorescent product that is distinctly different from ethidium: potential implications in intracellular fluorescence detection of superoxide.
Journal:Free Radic Biol Med
PubMed ID:12757846
Hydroethidine (HE) or dihydroethidium (DHE), a redox-sensitive probe, has been widely used to detect intracellular superoxide anion. It is a common assumption that the reaction between superoxide and HE results in the formation of a two-electron oxidized product, ethidium (E+), which binds to DNA and leads to the enhancement of
366 total citations