Guinea pig Cholecystokinin 8, Octapeptide (CCK8) ELISA Kit

The Assay Genie Guinea pig CCK8 ELISA Kit enables quantitative measurement of cholecystokinin octapeptide, a gastrointestinal satiety peptide implicated in digestion regulation and feeding behavior research. A 50 µL sample volume is required per well, and the protocol accommodates serum, plasma, tissue homogenates, and cell culture supernatants. Reagents should be stored refrigerated at 4 °C; unopened kits remain stable until the printed expiration date, while reconstituted standards should be aliquoted and frozen to limit freeze-thaw cycles. Intended for in vitro research use only, the kit provides a useful tool for studying gut-brain signaling pathways, pancreatic secretion, and metabolic regulation in guinea pig models.