Dihydroethidium (oplossing)

Dihydroethidium (solution), 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].Solvent and concentration: DMSO: 5 mM

104821-25-2

Fluorescent Dye

Others

Others

NC1=CC=C2C3=C(C=C(N)C=C3)C(C4=CC=CC=C4)N(CC)C2=C1

C21H21N3

315.42

[1]Zielonka J, et al. Global profiling of reactive oxygen and nitrogen species in biological systems: high-throughput real-time analyses. J Biol Chem. 2012 Jan 27;287 (5) :2984-95.

Room temperature

http://file.medchemexpress.com/batch_PDF/HY-DY1015/

Dye Reagents

No Development Reported