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Nuclear Red™ DCS1
5 mM DMSO Solution
Our Nuclear Red™ DCS1 is a fluorogenic, DNA-selective and cell-impermeant dye for analyzing DNA content in dead, fixed or apoptotic cells. The Nuclear Red™ DCS1 has its red fluorescence significantly enhanced upon binding to DNA. It can be used in fluorescence imaging, microplate and flow cytometry applications. This DNA-binding dye might be used for multicolor analysis of dead, fixed or apoptotic cells with proper filter sets.
Fluorescence image of HeLa cells fixed with 4% formaldehyde then stained with iFluor 488 Phalloidin (Cat#23115, Green) and nuclei stain Nuclear Red™ DCS1 (Cat#17552, Red)
Fluorescence image of HeLa cells fixed with 4% formaldehyde then stained with iFluor 488 Phalloidin (Cat#23115, Green) and nuclei stain Nuclear Red™ DCS1 (Cat#17552, Red)
CatalogSize
Price
Quantity
175520.5 ml
Price
 
Physical properties

Molecular weight671.42
SolventDMSO
Spectral properties

Excitation (nm)642
Emission (nm)657
Storage, safety and handling

Certificate of OriginDownload PDF
H-phraseH303, H313, H340
Hazard symbolT
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R68
StorageFreeze (< -15 °C); Minimize light exposure
UNSPSC41116134
Instrument settings

Fluorescence microscope
ExcitationCy5 Filter
EmissionCy5 Filter
Recommended plateBlack wall/clear bottom
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Page updated on October 3, 2025