Solid phase-bound elastase-binding assay for the measurement of alpha1-antitrypsin activity

摘要

The present invention relates to a method for the measurement of active alpha1-proteinase inhibitor (A1PI) in a sample, comprising the steps of binding elastase to a solid support, letting the A1PI contained in the sample bind to the solid phase-bound elastase, and detecting solid phase-bound A1PI with a detection reagent.