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Donkey Anti-Goat IgG, HRP

by Promega
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  • Polyclonal secondary antibody raised in donkey, immunoaffinity-purified using immobilized antigens and conjugated to horseradish peroxidase (HRP) enzyme.

    Donkey Anti-Goat IgG, HRP Conjugate is a secondary antibody developed in donkeys against goat IgG. This antibody shows reactivity to goat and sheep IgG but minimal cross-reactivity to rabbit and mouse IgG. For Western blot applications with chromogenic detection, use the secondary antibody at a starting dilution of 1:10,000. As with all antibodies, in certain applications some species-dependent antigen-dependent cross-reactivity may be observed. The product (unless otherwise noted) is supplied as a 1mg/ml solution. The optimum concentration of secondary antibody depends on the application and will need to be empirically determined.

    We can readily accommodate large-scale custom orders. Please inquire at:


    • Western blotting.
    • Enzyme-linked immunosorbent assay (ELISA).
    • Dot blotting.


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  • Certificate of Analysis

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    Storage Conditions

    -30C TO -10C

    Use Restrictions

    For Research Use Only. Not for Use in Diagnostic Procedures.

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