EverFLuor 581/591 C3-HPC is an orange-fluorescent phosphatidyl choline analog for use as a lipid membrane probe. This brightly fluorescent probe may be used for investigations of lipid uptake, metabolism and storage in living tissues and organisms as well as investigations of the morphology and metabolic function of cell membrane trafficking and lipid domains by fluorescence microscopy. EverFLuor 581/591 C3-HPC may also have applications as a fluorescent dye-based sensor for reactive oxygen species in biological systems. Exposure to radical oxygen species results in a non-reversible, fluorescence emission maxima shift from about 590 nm to about 510 nm. EverFLuor 581/591 C3-HPC dye is optimally excited near 581 nm, non-toxic, and is relatively insensitive to environmental and pH changes. .
Wavelength (λmax) 591
Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L)