Used in neuroscience research to quantify levels of β-amyloid 1-40 peptide in biological samples such as cell culture supernatants, cerebrospinal fluid, and brain tissue extracts. This ELISA kit helps investigate amyloid plaque formation, a key hallmark of Alzheimer’s disease. It enables researchers to monitor changes in Aβ1-40 concentration in experimental models, assess the impact of therapeutic compounds on amyloid production or clearance, and study the mechanisms underlying amyloid-beta metabolism. Widely applied in preclinical studies and drug development for neurodegenerative disorders.