Nuclear Green DCS1 is a fluorogenic, DNA-selective and cell impermeant green fluorescent dye for analyzing DNA content in dead cells.
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Application Flow Cyt | Reactivity Reacts | Dilution info - | Notes - |
Application ICC/IF | Reactivity Reacts | Dilution info - | Notes - |
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Nuclear Green DCS1 is a fluorogenic, DNA-selective and cell impermeant green fluorescent dye for analyzing DNA content in dead cells.
Constituents: 99% Dimethylsulfoxide, 1% Nuclear Green
Nuclear Green DCS1 is a fluorogenic, DNA-selective and cell impermeant green fluorescent dye for analyzing DNA content in dead cells. The Nuclear Green DCS1 has its fluorescence significantly enhanced upon binding to double-stranded 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 cells.
SPECTRAL PROPERTIES:
Excitation: Exmax 503 nm
Emission: Emmax 526 nm
Provided at 5mM. Recommended use at 2 - 10 uM.
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ICC/IF image of Anti-alpha Tubulin antibody [DM1A] - Loading Control ab7291 stained HeLa cells. The cells were 100% methanol fixed and then incubated in 1% BSA / 10% normal donkey serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilize the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (Anti-alpha Tubulin antibody [DM1A] - Loading Control ab7291, 5μg/ml) overnight at +4°C. The secondary antibody (red) was Goat Anti-Mouse IgG H&L (Alexa Fluor® 647) ab150115 Alexa Fluor® 647 goat anti-mouse IgG (H+L) used at 2μg/ml for 1h. Nuclear Green DCS1 (ab138905) was used to stain the cell nuclei (green) at a 1/1500 dilution with a 60 minute incubation.
Excitation and emission spectra for ab138905 Nuclear Green DCS1 bound to DNA in PBS (pH 7.4).
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