D3208-01

Dermatan Sulfate (Chondroitin Sulfate Type B Sodium Salt Porcine)

Size

£386.00

SKU:: D3208-01
Storage Conditions:: RT
Supplier:: United States Biological
CAS Number:: 54328-33-5
Extra Details:: Where HexA is either Glucuronic acid or Iduronic Acid - in reality the vast majority of the Uronic Acids are Iduronic Acid based on the almost complete resistance of the DS to degradation by Chondroitinase AC On electrophoresis the DS gives a single band and separates clearly from standards of chondroitin sulfate and heparin. Dermatan Sulfate is a glycosaminoglycan molecule used in the synthesis of tissue engineering. Used in the synthesis of artificial cartilage as an applicable biomaterial. Composition: Disaccharide composition following depolymerisation by Chondroitinase ABC: HexA-GalNAc,4S 88% HexA-GalNAc,6S 5% HexA,2S-GalNAc,4S 7% Source: Porcine Mucosa Synonyms: Chondroitin Sulfate B Sodium Salt; Chondroitin Sulfate Type B Sodium Salt; Dermatan Sulfate Sodium Salt CAS No: 54328-33-5 Purity (HPLC): ≥50% after digestion Method of Determining Identity: ≥90% 13C NMR Spectometric Analysis Appearance: White to off-white solid Solubility (H2O): As Reported Melting Point: >187°C (dec.) Loss on Drying: ≤10 % Total Nitrogen: 2.6 to 3.3 % (calcd.on dried substance) Total Sulfur: 5.7 to 6.5 %(calcd.on dried substance) Specific Rotation: -68° (C=1,H2O) Storage and Stability: Lyophilized powder may be stored at RT. Stable for 12 months.