Product Description
Chondroitin sulfate (CS), is a covalent bond connection on the protein formation of proteoglycans sugar glycosaminoglycans.
Chondroitin sulfate is widely distributed in the extracellular matrix of animal tissue and cell surface, sugar chain consists of alternating glucuronic acid and N - acetyl galactosamine polymerization, through a link area like sugar connected to the core protein serine residues.
AI Product Description
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Chondroitin Sulfate (CS) is a naturally occurring glycosaminoglycan (GAG) composed of repeating disaccharide units consisting of glucuronic acid and N-acetyl-galactosamine, typically sulfated at various positions. Its molecular formula is generally represented as (C14H23NO17S)n, reflecting its polymeric nature with varying chain lengths and sulfation patterns depending on the source. The specific CAS number for the most common form, Chondroitin 4-sulfate, is 9007-28-7, while Chondroitin 6-sulfate carries the CAS number 9067-26-5. This biopolymer is predominantly isolated from cartilage tissues of sharks, cows, pigs, and chickens, making it a popular ingredient in dietary supplements and pharmaceutical formulations.
The primary application of Chondroitin Sulfate lies in the management of osteoarthritis and joint health. It functions by attracting water into the cartilage matrix, thereby enhancing tissue elasticity and shock absorption. Furthermore, CS acts as a potent inhibitor of enzymes that degrade cartilage, such as hyaluronidase and elastase, helping to preserve the structural integrity of joints. Clinically, it is frequently administered alongside glucosamine to provide synergistic relief from joint pain, stiffness, and inflammation associated with degenerative joint diseases. Beyond human medicine, CS is extensively utilized in regenerative medicine and tissue engineering. Researchers employ it as a scaffold component to mimic the extracellular matrix, promoting cell adhesion, proliferation, and differentiation for repairing damaged cartilage or skin. In cosmetics, its ability to retain moisture makes it a valuable additive in anti-aging creams and serums, improving skin hydration and reducing the appearance of fine lines. Additionally, recent studies explore its potential antiviral properties, noting interactions with certain viral entry mechanisms. As a safe, well-tolerated biomolecule, Chondroitin Sulfate remains a cornerstone in both therapeutic interventions for musculoskeletal disorders and advanced biomedical applications aimed at tissue regeneration.