This product is prepared by labeling highly cross-adsorbed goat anti-human IgG (H+L) with R-phycoerythrin. R-PE belongs to the family of phycobiliproteins, which are derived from cyanobacteria and eukaryotic algae. R-PE has absorption maxima at 496, 546, and 565 nm respectively and emission at 578 nm. Because of the high extinction coefficient (~1,960,000) and high fluorescence quantum yield (~0.82), R-PE is by far the brightest dye for the 565 nm wavelength region. To minimize crossreactivity, the antibody has been adsorbed against bovine, horse, and mouse serum.
- λEx/λEm= 496, 546, 565/578 nm
- Red solution
- Store at 4°C and protect from light