Antibody Pairs

Matched Antibody Sets

Antibody Pairs

Our antibody pair range supplies a concentrated capture antibody and a biotinylated detection antibody for building your own sandwich immunoassay. Each pair is validated against a native or recombinant immunogen, with datasheets covering formulation, purification and storage, so you can set your own plate, diluent and blocking conditions.

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Cancer Neuroscience Immunology ELISA kits CLIA kits
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Selection guide

What's in an antibody pair

Antibody pair kits give you the building blocks of a sandwich ELISA without a pre-coated plate, so you control the surface, diluent and detection chemistry.

  • Capture antibody Unconjugated and titrated for coating your own plate.
  • Detection antibody Biotinylated and matched to a non-overlapping epitope on the same target.

Cancer research

Tumour markers and adhesion molecules including CEA, CA125, CA19-9, HER2/ErbB2, PSA and AFP for oncology assay development.

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Neuroscience

CNS injury and neurodegeneration targets including GFAP, S100B, Tau, phospho-Tau, NSE and neurofilament light.

View neuroscience pairs

Immunology

Cytokines, immunoglobulins and inflammatory markers including TNF-alpha, IL-1 beta, IL-8, IL-23, IgG and IgE.

View immunology pairs

Need help choosing?

Contact our technical support team for help matching an antibody pair to your analyte, species and sample type. See individual datasheets for confirmed immunogen, purification and cross-reactivity data.

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