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Fractionation of a Hyaluronic Acid Preparation in a Density Gradient. The Isolation and Identification of a Chondroitin Sulphate

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Journal Biochem J
Specialty Biochemistry
Date 1967 Aug 1
PMID 6048782
Citations 11
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Abstract

1. Following the suggestion of Nichol, Ogston & Preston (1967) that hyaluronic acid, prepared by filtration from ox synovial fluid, contains a component of high density, such material has been detected and isolated by equilibrium sedimentation in a density gradient of caesium chloride. 2. This material (fraction III) has been characterized as a chondroitin sulphate-protein complex of average molecular weight about 250000. Its amino acid pattern is characteristic of such complexes present in cartilage. It contains a proportion of glucosamine (as well as galactosamine); this is not due to contamination with hyaluronic acid. 3. Preliminary findings on fraction I (low density) and fraction II (intermediate density) suggest that these consist chiefly of protein and hyaluronic acid respectively.

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References
1.
SCHEINTHAL B, Schubert M . Fractionation of the degradation products of compounds of protein and polysaccharide from cartilage. J Biol Chem. 1963; 238:1935-40. View

2.
Nichol L, OGSTON A, Preston B . The equilibrium sedimentation of hyaluronic acid and of two synthetic polymers. Biochem J. 1967; 102(2):407-16. PMC: 1270261. DOI: 10.1042/bj1020407. View

3.
Barker S, HAWKINS C, Hewins M . Mucopolysaccharides in synovial fluid detection of chondroitin sulphate. Ann Rheum Dis. 1966; 25(3):209-13. PMC: 2453397. DOI: 10.1136/ard.25.3.209. View

4.
Pal S, DOGANGES P, Schubert M . The separation of new forms of the proteinpolysaccharides of bovine nasal cartilage. J Biol Chem. 1966; 241(18):4261-6. View

5.
Preston B, Davies M, OGSTON A . The composition and physicochemical properties of hyaluronic acids prepared from ox synovial fluid and from a case of mesothelioma. Biochem J. 1965; 96(2):449-74. PMC: 1207059. DOI: 10.1042/bj0960449. View