NOVEL HIGH POLYMER POLYSACCHARIDE F-AB

PURPOSE:To efficiently produce high polymer polysaccharide F-Ab having penetrating and transferring effects, by cultivating a fungus belonging to the genus Fomes, capable of producing high polymer polysaccharide F-Ab and collecting high polymer polysaccharide F-Ab from the culture mixture. CONSTITUT...

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Hauptverfasser:	TAN MOTOMU, FUKUSHIMA ATSUSHI, MIKAMI YOICHI, AOKI MICHIKO, HIEDA TADAHARU
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BEER BIOCHEMISTRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY COMPOSITIONS BASED THEREON DERIVATIVES THEREOF ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE FISHING FORESTRY HUMAN NECESSITIES HUNTING METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING ORGANIC MACROMOLECULAR COMPOUNDS PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS POLYSACCHARIDES PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF PROCESSES USING MICROORGANISMS SPIRITS THEIR PREPARATION OR CHEMICAL WORKING-UP TRAPPING VINEGAR WINE
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Beschreibung
Zusammenfassung:	PURPOSE:To efficiently produce high polymer polysaccharide F-Ab having penetrating and transferring effects, by cultivating a fungus belonging to the genus Fomes, capable of producing high polymer polysaccharide F-Ab and collecting high polymer polysaccharide F-Ab from the culture mixture. CONSTITUTION:A fungus such as Fomes fomentarius IFO8426, IFO30371 or IFO30777 belonging to the genus Fomes, capable of producing high polymer polysaccharide F-Ab is cultivated in a medium consisting of glucose, Ebiosu(R), potassium phosphate, magnesium sulfate, etc. After the culture is over, a culture filtrate and a hot water extracted solution obtained by filtration are adsorbed on an ion exchanger, eluted, dialyzed and successively freeze-dried to give a freeze-dried high polymer polysaccharide F-Ab. The freeze-dried high polymer polysaccharide F-Ab is purified by gel filtration chromatography to give prepara tion of high polymer polysaccharide F-Ab.