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Fragment antibodies

F(ab) and F(ab’)2 fragment secondary antibodies conjugated to diverse enzymes and fluorescent molecules including HRP, biotin, and Alexa Fluor® dyes. Fragments are smaller antibodies especially useful in immunohistochemistry due to their ability to penetrate tissues more efficiently.


Secondary antibody fragments

Learn more about how F(ab) and F(ab')2 antibody fragments can benefit your experiments.

IHC staining protocol

Explore our IHC staining protocol for paraffin, frozen and free floating sections.

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Understanding secondary antibodies

ICC/IF protocol


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