Human Carboxypeptidase N1 (CPN1) ELISA Kit

This quantitative immunoassay from Assay Genie enables researchers to measure Carboxypeptidase N1, a zinc metalloprotease that circulates in plasma as a heterodimer with the CPN2 subunit and cleaves C-terminal arginine and lysine residues from kinins and complement anaphylatoxins including C3a, C4a, and C5a. The 96-assay format supports studies of complement regulation, kinin metabolism, and inflammation pathways, including investigations into hereditary CPN deficiency, sepsis-related proteolysis, and biomarker work in thrombotic and inflammatory disease models. Intended for research use only, the reagent set provides all components required to run one full microplate in a typical laboratory workflow. Researchers can quantify circulating CPN1 from serum-derived, plasma-derived, and tissue-derived specimens, allowing monitoring of protein concentrations across varying physiological and pathological conditions. The kit supplies a pre-coated plate, detection antibody, calibrator standards, and substrate reagents sufficient for completing determinations in line with the manufacturer's standard protocol.