Antibody Pairing

In a high-performance ELISA, the capture/detector antibody pair is the cornerstone of sensitive and specific target detection. The capture antibody is immobilized on the plate to selectively bind the target antigen, while the detector antibody recognizes a distinct epitope on the same molecule, enabling precise quantification. Engineered for optimal affinity and minimal cross-reactivity, these antibody pairs ensure robust signal generation through enzyme or biotin conjugation, delivering reliable results across a wide dynamic range. Whether you're measuring cytokines, biomarkers, or pathogen antigens, our expertly validated antibody pairs provide the accuracy and consistency your research demands.

As a specialized CRO, we offer expertly developed capture/detector antibody pairs that form the foundation of high-performance ELISA assays. Our capture antibodies are immobilized to selectively bind your target antigen, while our detector antibodies are designed to recognize distinct, non-overlapping epitopes—enabling precise and reproducible quantification. Each pair is engineered for optimal affinity, minimal cross-reactivity, and robust signal generation through enzyme or biotin conjugation. Whether you're screening for cytokines, biomarkers, or pathogen antigens, our validated antibody pairs deliver consistent, high-sensitivity results across a broad dynamic range. Let us support your assay development with antibody solutions that elevate your data quality and accelerate your research.