Human CCK PharmaGenie ELISA Kit (SBRS0015)

Cholecystokinin (CCK), a peptide hormone secreted by intestinal I-cells that drives gallbladder contraction, pancreatic enzyme release, and postprandial satiety signaling, can be quantified in human serum and cell culture supernatants using this competitive ELISA kit from Assay Genie. The competitive immunoassay architecture accommodates the small linear structure of CCK, which lacks the extended epitopes required by two-antibody capture formats.

Quantification relies on a colorimetric endpoint read on a standard microplate reader, with sample concentrations interpolated against a calibrator curve generated from the supplied standards. Each kit contains reagents sufficient for 96 assays, supporting both clinical specimen analysis and in vitro experiments exploring hormone release, receptor signaling, or nutrient-stimulated secretion.

Typical research applications include metabolic disease studies investigating satiety pathways and obesity mechanisms, gastrointestinal disorder research on dyspepsia, irritable bowel syndrome, and pancreatic exocrine function, and neuroscience work linking gut-derived peptides to appetite regulation and reward circuits. Investigators also use the kit to evaluate CCK responses to dietary interventions, pharmacological agents, or bariatric procedures in translational research programs.

Intended for research use only, not for diagnostic procedures. Reconstituted reagents should be kept refrigerated between experimental sessions, and all handling steps should follow the product insert included with the kit.