Ethidium Homodimer III was developed by Biotium as an alternative to Ethidium Homodimer I. It has absorption and emission spectra similar to those of Ethidium Homodimer I, but stains DNA 70% brighter. The dye is also a component of our Cell Viability/Cytotoxicity Assay Kit for detecting both live and dead cells in the same population (catalog no. 30002).
- λEx/λEm (with DNA) = 530/620 nm
- Red solid soluble in DMSO, MeOH, or H2O
- Store at 4°C and protect from light
- MW: approx. 1000
Compatible with the NucleoCounter® NC-3000™
1. Mol Cancer Res 6, 965 (2008).
2. J Pharmacol Exp Therap 332, 738 (2010).
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