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OBTAINING METHOD OF OLIGOSACARIDES, HEPARIN TYPE OR HEPARAN SULPHATE, PREPARATION OF PHARMACEUTICAL COMPOSITIONS, A MODULATOR FOR GROWING CELLS AND A BIOLOGICAL REAGENT CONTAINING AND REFERRED TO AS OLIGOSCURIDOS
OBTAINING METHOD OF OLIGOSACARIDES, HEPARIN TYPE OR HEPARAN SULPHATE, PREPARATION OF PHARMACEUTICAL COMPOSITIONS, A MODULATOR FOR GROWING CELLS AND A BIOLOGICAL REAGENT CONTAINING AND REFERRED TO AS OLIGOSCURIDOS
The oligosaccharides of the invention are composed essentially of chains: possessing a specific affinity for the anionic and cationic cell growth factor which recognize herparin, comprising at least one sequence of 5 residues matching those present in naturally occurring heparin and possessing a strongly anionic character such as that indicated in the NMR spectrum shown in FIG. 1, as well as their pharmacologically acceptable salts.
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