Mouse CCK-8 (Cholecystokinin 8) ELISA Kit

Cholecystokinin 8 (CCK-8) is a key neuropeptide and gut hormone derived from the preprocholecystokinin precursor. It is widely distributed in the central nervous system (CNS) and gastrointestinal tract of mice, playing multifaceted roles in physiological and pathological processes.
In the CNS, CCK-8 acts as a neurotransmitter and neuromodulator, participating in the regulation of appetite, anxiety, memory, and pain perception. It interacts with other neurotransmitter systems (such as dopamine and serotonin) to maintain neural network homeostasis.
In the gastrointestinal tract, CCK-8 is primarily secreted by enteroendocrine cells. It stimulates gallbladder contraction and pancreatic enzyme secretion, facilitating fat digestion and nutrient absorption. It also functions as a satiety signal, inhibiting food intake by communicating with the hypothalamus.
Given its diverse biological functions, CCK-8 has become a crucial research target in fields such as neuroscience, gastroenterology, obesity research, and drug development. Accurate quantification of CCK-8 levels in biological samples is essential for understanding its role in physiological mechanisms and disease progression.