Human Proinsulin ELISA Kit

Proinsulin, the single-chain precursor of insulin, is a key biomarker in diabetes and metabolic disease research, where its circulating ratio to mature insulin reflects beta-cell stress and dysfunction. This quantitative immunoassay from Antibodies.com enables sensitive measurement of intact human proinsulin, supporting studies of insulin resistance, obesity-related metabolic pathways, and pancreatic islet function. Supplied as a 96T plate, the kit streamlines batch processing for translational research and academic laboratories handling larger cohort sizes. The assay is intended for in vitro research use only and is reactive against human proinsulin, making it a targeted tool for investigators working with patient-derived specimens and cell culture models of beta-cell biology. Researchers studying Type 2 diabetes progression, gestational diabetes physiology, or post-bariatric surgery metabolic outcomes will find this plate useful for tracking proinsulin-to-insulin ratios across longitudinal study timepoints, helping distinguish beta-cell exhaustion from peripheral insulin resistance in at-risk populations.