JPS53109923A - Preparation of anti-tumor polysaccharides - Google Patents

Preparation of anti-tumor polysaccharides

Info

Publication number
JPS53109923A
JPS53109923A JP825477A JP825477A JPS53109923A JP S53109923 A JPS53109923 A JP S53109923A JP 825477 A JP825477 A JP 825477A JP 825477 A JP825477 A JP 825477A JP S53109923 A JPS53109923 A JP S53109923A
Authority
JP
Japan
Prior art keywords
preparation
extract
polysaccharides
tumor
tumor polysaccharides
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP825477A
Other languages
Japanese (ja)
Other versions
JPS5428475B2 (en
Inventor
Saburo Ueno
Chikao Yoshikumi
Fumio Hirose
Yoshio Omura
Takami Fujii
Minoru Ohara
Kenichi Matsunaga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kureha Corp
Original Assignee
Kureha Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kureha Corp filed Critical Kureha Corp
Priority to JP825477A priority Critical patent/JPS53109923A/en
Publication of JPS53109923A publication Critical patent/JPS53109923A/en
Publication of JPS5428475B2 publication Critical patent/JPS5428475B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Medicines Containing Plant Substances (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

PURPOSE: To prepare nitrogen-containing polysaccharides having excellent antitumor activity by oral administration, by extracting mycelia obtained by the artificial cultivation of fungi belonging to Pholiota sp. with an aqueous solvent, and purifying the extract by removing low molecular weight components having MW of ≤ 5000 from the extract.
COPYRIGHT: (C)1978,JPO&Japio
JP825477A 1977-01-29 1977-01-29 Preparation of anti-tumor polysaccharides Granted JPS53109923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP825477A JPS53109923A (en) 1977-01-29 1977-01-29 Preparation of anti-tumor polysaccharides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP825477A JPS53109923A (en) 1977-01-29 1977-01-29 Preparation of anti-tumor polysaccharides

Publications (2)

Publication Number Publication Date
JPS53109923A true JPS53109923A (en) 1978-09-26
JPS5428475B2 JPS5428475B2 (en) 1979-09-17

Family

ID=11687990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP825477A Granted JPS53109923A (en) 1977-01-29 1977-01-29 Preparation of anti-tumor polysaccharides

Country Status (1)

Country Link
JP (1) JPS53109923A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000304A1 (en) * 1977-11-18 1979-05-31 Mitsubishi Chem Ind Process for producing a substance with immune function control effect
FR2485373A1 (en) * 1980-06-25 1981-12-31 Iizuka Chiyokichi ANTIVIRAL SUBSTANCE AND METHOD FOR MANUFACTURING THE SAME
EP0239363A2 (en) 1986-03-25 1987-09-30 Konica Corporation Light-sensitive silver halide photographic material feasible for high speed processing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000304A1 (en) * 1977-11-18 1979-05-31 Mitsubishi Chem Ind Process for producing a substance with immune function control effect
FR2485373A1 (en) * 1980-06-25 1981-12-31 Iizuka Chiyokichi ANTIVIRAL SUBSTANCE AND METHOD FOR MANUFACTURING THE SAME
EP0239363A2 (en) 1986-03-25 1987-09-30 Konica Corporation Light-sensitive silver halide photographic material feasible for high speed processing

Also Published As

Publication number Publication date
JPS5428475B2 (en) 1979-09-17

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