Goat-anti-Guinea Pig IgG (H&L) Conjugated to Gold (< 1 nm)

Goat-anti-Guinea Pig IgG (H&L) Conjugated to Gold (under 1 nm) by Molecular Depot is a suspension of goat anti-guinea pig IgG heavy and light chain antibody conjugated to gold particles smaller than 1 nm. Ultrasmall gold penetrates tissue far better than conventional colloidal gold but is too small to see without enhancement. It is used as a high-resolution secondary marker in immunoelectron microscopy, with silver enhancement for light microscopy. Each unit contains 0.6 mL. MBP supplies Molecular Depot antibodies to research labs in the United States, Canada and worldwide.