NR12S
Chemical Name: 3-((3-((9-(Diethylamino)-5-oxo-5H-benzo[a]phenoxazin-2-yl)oxy)propyl)(dodecyl)(methyl)ammonio)propane-1-sulfonate
Purity: ≥95%
Biological Activity
NR12S is a fluorogenic lipid membrane dye that stains the outer leaflet of lipid vesicles and cells. In living cells the color emission varies with cholesterol content. Excitation maximum = 554 nm; emission maximum = 627 nm in DMSO.Optical Data for NR12S
| Emission Color | Orange |
|---|---|
| λabs | 554 nm |
| λem | 627 nm |
| Quantum Yield (φ) | 0.55 |
| Closest Laser line | 532 nm |
| Application | Monitoring of lipid dynamics in living cells |
| Alternative For | Nile Red |
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Technical Data
The technical data provided above is for guidance only.
For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
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