chondroitin has been researched along with sodium-borohydride* in 2 studies
2 other study(ies) available for chondroitin and sodium-borohydride
| Article | Year |
|---|---|
Demonstration of chondroitin sulfates degrading endo-beta-glucuronidase activity in rabbit liver.
Reduced chondroitin sulfate was incubated with rabbit liver extracts followed by reduction once more with sodium [3H]borohydride, and then passed through a Sephadex G-100 column. Chondroitin sulfate obtained from the incubation medium at pH 4 was only slightly depolymerized and was highly radioactive. Paper chromatographic analyses showed that glucuronic acid residues became exposed at the reducing terminal of chondroitin sulfate after incubation with the liver extracts. These results suggest that endo-beta-glucuronidase activity which degrades chondroitin sulfate is present in the rabbit liver. Topics: Animals; Borohydrides; Chondroitin; Chondroitin Sulfates; Chromatography, Gel; Chromatography, Paper; Glucuronates; Glucuronic Acid; Glucuronidase; Hydrogen-Ion Concentration; Liver; Male; Oxidation-Reduction; Rabbits | 1985 |
Evidence for the presence and structure of asparagine-linked oligosaccharide units in the core protein of proteodermatan sulphate.
The N-glycosidically linked oligosaccharides were liberated by hydrazinolysis from purified proteodermatan sulphate from newborn-calf skin and reduced with NaB3H4 at the reducing terminal sugar. One asparagine-linked oligosaccharide chain was linked to one core-protein molecule in proteodermatan sulphate. Structural sequences were analysed by using exoglycosidase digestion. These oligosaccharides were composed of di- and tri-antennary oligosaccharide structures of complex type. Topics: Animals; Asparagine; Borohydrides; Cattle; Chemical Phenomena; Chemistry; Chondroitin; Chromatography, Gel; Dermatan Sulfate; Electrophoresis, Paper; Glycoside Hydrolases; Hydrazines; Oligosaccharides; Proteoglycans; Sialic Acids | 1983 |