METHOD FOR OBTAINING AN ANTIMICROBIAL, ANTIVIRUS AND IMMUNITY IMMUNTABLE ACTIVITY SUBSTANCE, IN PARTICULAR, WITH RESPECT TO DENDRITIC CELLS, SUBSTANCE OBTAINED BY THIS METHOD, OSETOSEMICALLY RESISTANT

摘要

1. A method of obtaining a substance having antimicrobial, antiviral and immunostimulating activity, in particular, with respect to dendritic cells, which consists in the fact that the crushed plant material, which is used as potato seedlings, is subjected to water extraction, then the aqueous extract is separated from the precipitate, he added a salt agent, followed by concentration of the obtained salt solution by ultrafiltration on a filter with a transmission pore of 300 kilodaltons (CD), after which the solution was frozen for a day, p they are frozen, filtered, the precipitate obtained is removed, and the crude peptidoglycan is precipitated from the solution with an acidic salt agent, followed by treatment with an alkali solution, then the alkaline solution is dialyzed against distilled water on a filter, and peptidoglycan is isolated from the resulting solution by gel permeation chromatography. 2 . The method according to claim 1, characterized in that, as the salt agent, mainly sodium chloride is used. The method according to claim 1, characterized in that an inorganic ammonium salt is used as the acid salt agent in the precipitation step. The method according to claim 1, characterized in that the alkaline solution is dialyzed against distilled water on a filter with 12 KD transmission pores. A substance with antimicrobial, antiviral and immunostimulating activity, in particular with respect to dendritic cells, obtained according to claim 1 and which is a complex biopolymer containing a polysaccharide, peptide and lipid part. The substance according to claim 5, characterized in that the polysaccharide part of the molecule is 40-60% and has the following structure: where m = 3