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Fig 1

From: Glycosaminoglycans from Co-Products of «Scyliorhinus canicula»: Extraction and Purification in Reference to the European Pharmacopoeia Requirement

Fig 1

a, c Electrophoretic profile of fractionated GAGs staining with toluidine blue. b, d Electrophoretic profile of fractionated GAGs staining with toluidine blue/stains-All. (CSA) Chondroïtine sulfate A standard. (CSC) chondroitin sulfate C standard. (DS) Dermatan sulphate standard. (HA) Hyaluronic acid standard and (HEP) heparin standard. (A-J) extracted fractions with 0.2v to 2v of ethanol. (GAGs) total GAGs standards. (FI, FII, FIII) fractions I, II and III of total GAGs. e Electrophoretic profile of fraction E of pure CSC. Standard of CSCI (30 mg/ml), CSCII (0.6 mg/ml) and CSCIII (0.3 mg/ml). (D-I) Extracted fractions corresponding on pure CS fractions obtained with 0.8v-1.8v of ethanol

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