METHOD OF OBTAINING PECTINS WITH INCREASED CONTENT OF GALACTOSE RESIDUES FROM CALLUS CULTURES Russian patent published in 2015 - IPC A61K36/36 A61K31/732 C08B37/06 

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to the pharmaceutical industry, namely to a method of obtaining pectins from a biomass of cultured tissues of plants Silene vulgaris (M.) G. The method of obtaining pectins with an increased content of galactose residues in side carbon chains from Calusa cultures includes raw material destruction, extraction with water, processing of the biomass with hydrochloric acid, water washing, extraction with ammonium oxalate solution, sedimentation of polysaccharide with ethanol, dialysis and lyophilising, with Caluse cultures being preliminarily grown for 21 hours on an agarised nutrient medium, which contains the ferment 1,4-β-D-galactozyltranspherase in a specified concentration, and as the raw material the biomass of cultured tissues of plants Silene vulgaris is applied.

EFFECT: method makes it possible to obtain physiologically active pectins, which have a specified structure and stable chemical composition.

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