CF™660C phalloidin conjugate is the mushroom toxin phalloidin labeled with our far-red fluorescent dye CF™660C. The conjugate is useful for staining F-actin. CF™660C is several fold brighter and significantly more photostable than Alexa Fluor® 660. CF™660C absorbs at 667 nm but can still be sufficiently excited by the 633 or 635 nm laser with emission at 685 nm in the borderline spectral region between far-red and near-IR fluorescence. Please also see CF™660R, an exceptionally photostable 660 nm dye ideal for confocal microscopy.Compatible with the NucleoCounter® NC-3000™.