Custom Immunoassays

For development of immunoassays, we can guide you on the selection of antibody sources or carry out the development of suitable chemistry to conjugate the antigen for antibody development, and attach the antigen to a suitable readout system. The requirement for antibodies in terms of affinity and specificity vary based on the type of immunoassay being developed. Immunometric or “sandwich” assays typically have less rigidity for affinity and specificity than in a competitive immunoassay, though the usage is considerably higher. We recommend either licensing monoclonal antibodies for the solid phase capture or developing them specifically for assay use.  We can carry out all stages of this work from design, Rare Reagent generation, vendor selection and antibody validation through assay validation and production. 

Please contact us at for our input on your project.

Other development services