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We offer biotinylated secondaries to use with avidin or streptavidin based methods such as ABC or LSAB. Avidin or streptavidin form strong complexes with biotin providing high signal amplification due to the large binding capacity of biotin (up to four molecules of avidin or streptavidin).
Our guide to help you choose the most appropriate secondary antibody for your experiment.
Biotin forms large complexes with avidin or streptavidin for signal amplification. Learn about the methods that use biotinylated antibodies.
Explore our IHC staining protocol for paraffin, frozen and free floating sections.
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