Non-collagenous components of the organic matrix of rabbit incisor dentine

作者: A.J. Smith , A.G. Leaver

DOI: 10.1016/0003-9969(79)90007-4

关键词: DentinAnatomyAmino acidChemistryChromatographyElectrophoresisSize-exclusion chromatographyProteoglycanFraction (chemistry)GlycoproteinIsoelectric focusing

摘要: Abstract EDTA extracts of rabbit incisor dentine fractionated by DEAE-cellulose chromatography, gave five fractions, two which were separated gel filtration into three more fractions. Eight the total nine fractions analysed. Four less-acidic glycoproteins similar to some corresponding human dentine. A further anionic with similarities those dentine, but containing little phosphorus. The final fraction from appeared be a proteoglycan consisting mainly chondroitin-4-sulphate together protein less acidic than and bovine bone.

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