Sandwich immunoassay for adrenomedullin precursor and its practical application.

ABSTRACT: Adrenomedullin (ADM) is a multifaceted peptide hormone involved in numerous physiological processes, including vascular stability, vasodilation, angiogenesis, and anti-inflammatory responses. The processing of ADM results in several fragments, including midregional proadrenomedullin (MR-proADM), and glycine-extended ADM (ADM-Gly) and bioactive ADM (bio-ADM). MR-proADM, the stable ADM fragment, and bio-ADM, the active form of ADM with a short half-life, have been shown to be potent biomarkers in a variety of pathologies. ADM-Gly, the direct precursor of bio-ADM, is a predominant form in human plasma, but remains less understood and least investigated. This study presents the development of a specific immunoluminometric assay for the quantification of ADM-Gly and offers a robust one-step app

SUBMITTER: Kaufmann P 

PROVIDER: S-EPMC11564509 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature