Gyrolab Spin Blog

Apr 25, 2018 2:22:39 PM

How to overcome disease-specific matrix interference

Minimize incubation times with flow-through immunoassays

dropMatrix interference can be a major challenge in the development of immunoassays to study a number of disease states. Kathi Williams and her colleagues at Genentech Inc., USA, experienced considerable problems with matrix interference when developing an ELISA for Phase III studies of a humanized monoclonal antibody when a new patient group was introduced. The solution was to transfer the assay to the Gyrolab platform that, thanks to its flow-through technology helped minimizing matrix effects by reducing the incubation times with the capture reagent antibody.

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Topics: matrix, Pharmacokinetics, immunoassay, clinical trial, Phase III studies, ulcerative colitis, Crohn's disease