Optimize your IHC and IF for experimental success

A practical guide on how to increase specificity, avoid species on species setbacks and enhance your labeling technique

1 Jun 2020

Immunohistochemistry (IHC) is a powerful technique used to detect and visualize proteins of interest within a cell or tissue using the specificity of the antigen-antibody reaction in combination with reporter molecules. Flow cytometry, enzyme-linked immunosorbent assays (ELISA) and western blotting are other widely used assay methods that are based upon the principle of antibody-antigen binding.

This application eBook presents a practical guide on how to increase specificity and enhance your labeling technique to achieve optimum lab success, including expert insight and guidance on:

  • Control and blocking reagents
  • Effective solutions to tackle species on species labeling
  • The importance of understanding cross-reactivity and cross-adsorbed secondary antibodies

Streptavidin and Conjugates

Jackson ImmunoResearch Laboratories Inc.

Using biotinylated secondary antibodies along with conjugated streptavidin is a robust means of signal amplification. Conjugates of streptavidin are recommended for use with Biotin-SP-conjugated affinity-purified secondary antibodies and Biotin-SP-conjugated ChromPure proteins. We offer a comprehensive list of fluorophores and enzymes conjugated to streptavidin for use in enzyme immunoassays, immunohistochemistry, flow cytometry, in situ hybridization, and immunoblotting procedures.

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Optimize your IHC and IF for experimental success