Tetragastrin

Product Overview

Tetragastrin, frequently identified by its research code CCK-4, represents a critical synthetic peptide fragment corresponding to the C-terminal tetrapeptide of cholecystokinin. This sophisticated biochemical compound is engineered for precision in laboratory environments, serving as an essential tool for scientists investigating gastrointestinal hormones and neurological pathways. Our manufacturing process ensures that every batch meets rigorous international standards for purity and stability, making it a reliable choice for demanding research applications.

As a leading global supplier, we understand the importance of consistency in biochemical research. Tetragastrin is synthesized using advanced solid-phase peptide synthesis techniques, guaranteeing high structural integrity. The compound is particularly valued for its ability to interact selectively with cholecystokinin receptors, providing researchers with a robust model for studying receptor ligand interactions and downstream signaling cascades in controlled settings.

Technical Specifications

Industrial Applications

This peptide fragment is extensively utilized in pharmacological research to investigate cholecystokinin receptor pathways and neurological responses. It serves as a reference standard in the development of new therapeutic agents targeting gastrointestinal and central nervous system disorders. Researchers employ this compound to validate assay methods, calibrate analytical instruments, and explore the biochemical mechanisms underlying hormone regulation.

In addition to basic research, Tetragastrin is applicable in quality control laboratories where it acts as a benchmark for peptide synthesis performance. Its well-defined structure and high purity profile make it suitable for structure-activity relationship studies. Scientists rely on this material to establish performance benchmarks for new analogs and to verify the efficacy of novel delivery systems in preclinical models.

Quality Assurance and Logistics

We are committed to delivering products that exceed expectations. Each production lot undergoes comprehensive testing using high-performance liquid chromatography and mass spectrometry to confirm identity and purity. A Certificate of Analysis (COA) is provided with every shipment, ensuring full traceability and compliance with documentation requirements. Our packaging solutions are designed to maintain product stability during transit, utilizing moisture-resistant containers that protect against environmental degradation.

Global manufacturers and research institutions trust our supply chain for its reliability and speed. We offer flexible packaging options, including standard drums and custom configurations based on specific project requirements. Whether you need small quantities for initial screening or bulk volumes for large-scale studies, our logistics team ensures timely delivery while maintaining strict cold chain protocols where necessary. Partner with us for a seamless procurement experience backed by technical expertise and dedicated customer support.