Human Proinsulin ELISA Kit

This quantitative immunoassay from Antibodies.com is configured for the measurement of human proinsulin, a precursor polypeptide relevant to insulin biosynthesis research and pancreatic beta-cell function studies. The kit is supplied as a 48-test microplate configuration for use with human-derived clinical and research specimens.

Researchers in endocrinology and metabolic disease investigation employ the assay to evaluate proinsulin concentrations as a biomarker of beta-cell stress, with intact proinsulin distinguished from mature insulin and C-peptide in circulating samples. The kit has been validated specifically for human proinsulin detection, making it appropriate for clinical research, pancreatic islet studies, and translational investigations of beta-cell dysfunction in diabetes.

Unopened kits should be stored refrigerated and protected from light, with reconstituted reagents kept on ice during use and aliquoted to prevent repeated freeze-thaw cycles that would degrade antibody performance across the kit's stated shelf life.