Description
Matched pairs are the basis of many sandwich ELISAs, either in kits or for in house assay set up. The name refers to sets of antibodies which are known to be capable of detecting different epitopes on the same protein antigen, so they can be used together for the capture and detection of a single antigen in a sandwich ELISA or related immunoassay. Matched pairs can consist of two monoclonals, two polyclonals, or a combination of both.