Cell permeant reagent Dihydrorhodamine 123 (DHR 123) is a fluorogenic dye that is useful for the detection of reactive oxygen species (ROS) such as peroxide and peroxynitrite. After cell uptake, DHR 123 is oxidized by ROS into a fluorescent compound (Rhodamine 123).maximum excitation and emission spectra of 500 and 536 nm, respectively. It can be also detected by absorbance spectroscopy at 500 nm (ε = 78,800 M-1cm-1).
KP06004 | DHR-123 (Dihydrorhodamine) Probe | Intracellular ROS Assay Kit
Price range: 179.00€ through 358.00€ TAX excl.
Additional information
Sizes: 250, 500, and 1000 tests
Expiry date: 1 year
Storage: Room temperature
Assay time: 90 minutes
Protocol Booklet
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Safety Data Sheet (SDS)
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Publications
2021
- Cepas, V., Manig, F., Mayo, J. C., Hellwig, M., Collotta, D., Sanmartino, V., Carrocera-Pumarino, R., Collino, M., Henle, T., & Sainz, R. M. (2021). In vitro evaluation of the toxicological profile and oxidative stress of relevant diet‐related advanced glycation end products and related 1,2‐ Oxidative Medicine and Cellular Longevity, 2021(1), 9912240. https://doi.org/10.1155/2021/9912240
2018
- Rodríguez-Menéndez, S., García, M., Fernández, B., Álvarez, L., Fernández-Vega-Cueto, A., Coca-Prados, M., Pereiro, R., & González-Iglesias, H. (2018). The Zinc-Metallothionein Redox System Reduces Oxidative Stress in Retinal Pigment Epithelial Cells. Nutrients, 10(12), 1874. https://doi.org/10.3390/nu10121874
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