Oxazole Blue (PO-PRO™-1), 1 mM in DMSO
Oxazole blue, also known as PO-PRO™-1, is a blue-fluorescent dead cell stain. This dye is a cell-impermeant nucleic acid stain with excitation/emission maxima of 435/455 nm when bound to nucleic acids.
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Product Description
Oxazole blue, also known as PO-PRO™-1, is a blue-fluorescent dead cell stain. This dye 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 435/455 nm when bound to nucleic acids.
- Monomeric nucleic acid stain
- Cell-impermeant
- Dead and apoptotic cell indicator
- λEx/λEm (with DNA) = 435/455 nm
- C20H27I2N3O
- MW: 579.26
- Cas#: 157199-56-9
- Supplied at 1 mM in DMSO
PO-PRO is a trademark of Thermo Fisher Scientific.
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