Thiazole Orange, 10 mM in DMSO

Thiazole orange (TO) is commonly used in reticulocyte analysis to stain residual RNA of blood cells, to stain DNA in agarose gel and capillary electrophoresis. Thiazole Orange also functions as a fixable live-cell nuclear/cytoplasmic stain in yeast cells. Supplied at 10 mM in DMSO.&lamba,Ex/&lamba,Em  = 512/533 nm (with DNA),Store the solution at 4°C and protect from light,