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Peroxidase substrates produce sharp, dense precipitates with crisp localization. These characteristics, in conjuction with the high sensitivity and low background of the VECTASTAIN® ABC systems, make the peroxidase enzyme a preferred choice in many applications. (eg. In neural tissue, the peroxidase system is often preferred because it gives more consistent labeling of both cell bodies and processes.)
Original VECTASTAIN® ABC Kit
Good sensitivity/low background
Original avidin/biotin ABC complex formulation
Low cost
Available without (“Standard” kit) or with biotinylated species-specific secondary antibody. |