货品编号： SIGMA.C9819-25g 品牌：SIGMA 品名：Chondroitin sulfate A sodium salt from bovine trachea 规格：25g

产品描述： Components Chondroitin Sulfate A is an acidic mucopolysaccharide found in cartilage, skin, cornea, and umbilical cord. It is composed

of alternating N-acetylgalactosamine, D-glucuronic acid, and sulfate residues in equimolar quantities where carbon 4 of

the N-acetylgalactosamines is sulfated.

Application Chondroitin appears to play a regulatory role for chondrocytes, neural cells, and some tumor cells. Chondroitin sulfate B is

used to study ß peptide (1-42) cytotoxicity.

Biochem/physiol Actions As a large, negatively charged, hydrophilic molecule that is too inflexible to fold into a compact globular structure, chondroitin

sulfate molecules form porous hydrated gels, providing mechanical support to tissue and allowing rapid diffusion of water-

soluble molecules and migration of cells.

Caution Store this product at 2-8°C.

Packaging 5, 25 g in poly bottle

Preparation Note This product is soluble in water at 100 mg/mL.