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Matched antibody pair kits for ELISA

Create your own ELISA with high-performing antibody pairs.

Matched antibody pair kits and reagents deliver consistent, specific, and sensitive results.

Batch-to-batch consistency: only recombinant monoclonal antibodies are used in our matched antibody pairs.

Specificity: antibody pairs are screened in plasma and serum to ensure specificity in complex samples.

Sensitivity: benchmarked against commercially available antibody pairs to ensure equivalent or superior performance compared with the competition.

Matched antibody pair kits include a titrated capture and biotinylated detector antibody pair and a calibrated protein standard. Kits are available in two sizes, with enough reagents for either 2 or 10 x 96-well plates using a standard sandwich ELISA. 

Figure 1. The  human IL-1Ra matched antibody pair kit (ab210888) is 10-fold more sensitive than a rabbit polyclonal antibody pair when measuring human IL-1Ra standard protein using a sandwich ELISA.

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