Goat anti-guinea pig IgG (H&L) , DyLight 594 Conjugated, min. cross reactivity to bovine, chicken, goat, hamster, horse, human, mouse, rabbit, rat, sheep Serum is a secondary antibody conjugated to DyLight 594, which binds to all guinea pig IgG in immunological assays. DyLight 550 has Amax = 593 nm, Emax = 618 nm. Antibodies are are affinity purified using solid phase guinea pig IgG.DyLight is a registered trade mark of Thermofisher Inc., and its subsidaries.