Human Obestatin PharmaGenie ELISA Kit (SBRS0101)

Quantitative measurement of obestatin, a 23-amino acid ghrelin-associated peptide encoded by the GHRL gene, from human serum and cell culture supernatants. This competitive immunoassay from Assay Genie is configured for metabolic and endocrine research, including studies of appetite regulation, energy homeostasis, body-weight signaling, and the ghrelin/obestatin axis in clinical and experimental samples.

Researchers use the kit to compare circulating obestatin concentrations across donor cohorts, evaluate peptide responses to nutritional or pharmacological challenge, and profile cell-line secretion in vitro. Each kit provides reagents sufficient for 96 assays in a microplate format, supporting studies ranging from small pilot panels to larger case-control investigations focused on obesity, diabetes, and gastrointestinal physiology.

The assay is calibrated for use with human specimens, applies a competitive binding approach where sample obestatin competes with coated peptide for antibody binding, and is intended for research use only. A complete kit includes pre-coated wells, lyophilized standards, detection antibody, substrate solution, stop solution, wash buffer, and the assay diluents needed to perform the full procedure in a standard laboratory setting.