Immunoglobulin (IgG) from goat serum has been labelled with the fluorescein isothiocyanate dye to produce a green-emitting antibody with a high fluorophore-to-protein ratio. The resulting antibody can be used as a positive control for intracellular antibody delivery with OZ Biosciences’…

R-phycoerythrin (R-PE) is a naturally fluorescent protein from algae and is composed of a 240KD protein covalently linked to a number of fluorophores called phycobilins. Its exceptional fluorescence characteristics make it a perfect positive control for intracellular protein delivery using OZ…