Corticotropin

Product Overview

Corticotropin, widely recognized in the biochemical industry as Adrenocorticotropic Hormone (ACTH), represents a critical peptide sequence essential for advanced pharmaceutical manufacturing and diagnostic development. As a leading supplier in the peptide sector, we provide this complex polypeptide with exceptional purity levels suitable for rigorous scientific applications. Our production processes adhere to stringent quality management systems to ensure consistency across batches, making it an ideal choice for laboratories and pharmaceutical companies requiring reliable raw materials for diagnostic agents or research protocols.

Chemical Properties and Structure

This product is a single-chain polypeptide hormone consisting of thirty-nine amino acids. The molecular architecture is defined by the formula C207H308N56O58S, resulting in a molecular weight of approximately 4541.07 Daltons. The structural integrity of the peptide chain is vital for its biological activity and binding affinity. Our manufacturing technology preserves the native conformation of the molecule, ensuring that the physicochemical properties align with international pharmacopoeia standards. The substance typically presents as a fine crystalline powder ranging in color from white to off-white, indicative of high chemical stability and minimal oxidation during processing.

Quality Specifications

Quality assurance is paramount in the supply of bioactive peptides. Each batch undergoes comprehensive analytical testing using high-performance liquid chromatography (HPLC) and mass spectrometry to verify identity and purity. The assay value is guaranteed to be greater than or equal to 98.0 percent, minimizing the presence of impurities or truncated sequences. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting critical parameters such as appearance, identification, purity, and residual solvents. This transparency allows our partners to integrate the material into their workflows with confidence.

Industrial Applications

Primarily utilized within clinical diagnostics, this peptide serves as a key reagent in the screening of patients presumed to have adrenocortical insufficiency. Beyond diagnostic use, it is extensively employed in biomedical research to study the hypothalamic-pituitary-adrenal axis. Pharmaceutical manufacturers also utilize this high-grade material as an active ingredient in the formulation of therapeutic preparations. The versatility of this peptide makes it a valuable component for developing new diagnostic kits and understanding endocrine system functionalities. Our supply chain supports both large-scale production needs and specialized research requirements.

Storage and Handling

To maintain optimal stability and potency, proper storage conditions are essential. The material should be stored in a cool, ventilated place away from direct sunlight and moisture sources. Containers must remain tightly sealed when not in use to prevent hygroscopic degradation. We recommend following standard laboratory safety protocols when handling peptide powders, including the use of appropriate personal protective equipment. Our packaging options include 25 kg drums for bulk industrial use, with customization available to meet specific logistical requirements. Global shipping is managed with temperature-controlled logistics where necessary to ensure product integrity upon arrival.