Donkey anti-rabbit IgG (H&L), FITC (fluorescein-5-isothiocyanate) conjugated, is a secondary antibody which reacts to all rabbits IgGs. FITC has Amax = 494 nm, Emax = 518 nm. Fluor to protein ratio is 3-7 moles FITC per mole antibody. Antibody has been adsorbed to bovine,chicken,goat,guinea pig,hamster,horse,human,mouse,rat,sheep IgG and affinity purified using solid phase rabbit IgG.