Thiazole Red (TO-PRO®-3), 1 mM in DMSO
Thiazole red, also known as TO-PRO®-3, is a cell-impermeant, high-affinity far-red nucleic acid stain.
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Product Description
Thiazole red, also known as TO-PRO®-3, is a cell-impermeant, high-affinity carbocyanine monomeric nucleic acid stain that is essentially nonfluorescent in the absence of nucleic acids but exhibits excitation/emission maxima ~642/661 nm when bound to nucleic acids. Thiazole red is also used as a nuclear counterstain and dead cell indicator.
TO-PRO is a registered trademark of Thermo Fisher Scientific.
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