Proteintech matched antibody pairs

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Matched antibody pairs are used in a wide variety of immunoassays to detect a protein of interest. The use of two antibodies against the same antigen enhances the sensitivity and selectivity of that assay. Antibody pairs consist of a capture antibody and a detection antibody specific for different epitopes on the same protein antigen.

Proteintech’s matched antibody pairs are validated using the company’s proprietary in-house multiplex bead array technology and sandwich ELISA platforms. Rabbit recombinant and mouse monoclonal antibodies are used for reproducibility and future security of supply.

With multiple clones available for different pairing combinations to one target, the antibodies are ready for a wide variety of multiplex platforms. They are supplied in PBS-only formulation and are thus ready for custom conjugation.

The use of recombinant antibody production enables batch-to-batch consistency and easy scale-up, with no future supply issues.

For further information, contact United Bioresearch Products, the distributor of the full range of Proteintech products in Australia, or visit https://www.ptglab.com/products/matched-antibody-pairs/.