[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS6467194A - Production of acidic polysaccharide substance having antitumor action - Google Patents

Production of acidic polysaccharide substance having antitumor action

Info

Publication number
JPS6467194A
JPS6467194A JP22184787A JP22184787A JPS6467194A JP S6467194 A JPS6467194 A JP S6467194A JP 22184787 A JP22184787 A JP 22184787A JP 22184787 A JP22184787 A JP 22184787A JP S6467194 A JPS6467194 A JP S6467194A
Authority
JP
Japan
Prior art keywords
polysaccharide substance
antitumor action
production
acidic polysaccharide
precipitation
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
JP22184787A
Other languages
Japanese (ja)
Other versions
JP2646361B2 (en
Inventor
Taku Mizuno
Hitoshi Ito
Keishiro Shimura
Mitsuo Kawade
Toshihiko Hagiwara
Takuji Nakamura
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.)
IWADE KINGAKU KENKYUSHO KK
Nichirei Corp
Iwade Research Institute of Mycology Co Ltd
Original Assignee
IWADE KINGAKU KENKYUSHO KK
Nichirei Corp
Iwade Research Institute of Mycology Co Ltd
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 IWADE KINGAKU KENKYUSHO KK, Nichirei Corp, Iwade Research Institute of Mycology Co Ltd filed Critical IWADE KINGAKU KENKYUSHO KK
Priority to JP22184787A priority Critical patent/JP2646361B2/en
Publication of JPS6467194A publication Critical patent/JPS6467194A/en
Application granted granted Critical
Publication of JP2646361B2 publication Critical patent/JP2646361B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

PURPOSE:To readily and efficiently obtain the titled polysaccharide substance having antitumor action, by extracting a fruit body of Agaricus blazei Murr. with hot water and purifying the extract solution by a method for precipitation with an alcohol, etc. CONSTITUTION:A fruit body of Agaricus blazei Murr. which is a mushroom of the genus Agaricus is extracted with hot water and the resultant extract solution is then purified by a method for precipitation with an alcohol, ion exchange chromatography and gel filtration to afford the aimed polysaccharide substance.
JP22184787A 1987-09-07 1987-09-07 Method for producing acidic polysaccharide having antitumor activity Expired - Fee Related JP2646361B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22184787A JP2646361B2 (en) 1987-09-07 1987-09-07 Method for producing acidic polysaccharide having antitumor activity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22184787A JP2646361B2 (en) 1987-09-07 1987-09-07 Method for producing acidic polysaccharide having antitumor activity

Publications (2)

Publication Number Publication Date
JPS6467194A true JPS6467194A (en) 1989-03-13
JP2646361B2 JP2646361B2 (en) 1997-08-27

Family

ID=16773117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22184787A Expired - Fee Related JP2646361B2 (en) 1987-09-07 1987-09-07 Method for producing acidic polysaccharide having antitumor activity

Country Status (1)

Country Link
JP (1) JP2646361B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6093694A (en) * 1996-12-20 2000-07-25 Sumitomo Forestry Co., Ltd. Antitumor active substances
CN1069650C (en) * 1995-12-29 2001-08-15 中国科学院上海药物研究所 Method for separation and purification of lentinan
JP2001240603A (en) * 2000-02-29 2001-09-04 Toei Shinyaku Kk beta-1,3-BRANCHED beta-1,6-GLUCAN AND ALKALI EXTRACTED ESSENCE OF AGARICUS MUSHROOM
US6627201B2 (en) 2001-04-03 2003-09-30 Kabushiki Kaisha Sun Chlorella Composition for drinking/eating and beverage/food
CN102838684A (en) * 2012-09-28 2012-12-26 淮海工学院 Separating and purifying process of isochrysis galbana exopolysaccharide
CN103254321A (en) * 2012-02-20 2013-08-21 瑞阳制药有限公司 Method for extracting and purifying Phellinus vaninii polysaccharides of medicinal fungus Phellinus vaninii
CN109232761A (en) * 2018-09-28 2019-01-18 甘肃省人民医院 A kind of isolation and purification method of QINBA selenium-mushroom Thick many candies
JP2019194168A (en) * 2018-05-02 2019-11-07 鈴木　昇 Production method of antitumor agent effective for human cancer type kras gene expression type cancer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101717452B (en) * 2009-09-14 2011-08-03 西北工业大学 Method for preparing neutral polysaccharide from gynostemma pentaphylla

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1069650C (en) * 1995-12-29 2001-08-15 中国科学院上海药物研究所 Method for separation and purification of lentinan
US6093694A (en) * 1996-12-20 2000-07-25 Sumitomo Forestry Co., Ltd. Antitumor active substances
JP2001240603A (en) * 2000-02-29 2001-09-04 Toei Shinyaku Kk beta-1,3-BRANCHED beta-1,6-GLUCAN AND ALKALI EXTRACTED ESSENCE OF AGARICUS MUSHROOM
US6627201B2 (en) 2001-04-03 2003-09-30 Kabushiki Kaisha Sun Chlorella Composition for drinking/eating and beverage/food
CN103254321A (en) * 2012-02-20 2013-08-21 瑞阳制药有限公司 Method for extracting and purifying Phellinus vaninii polysaccharides of medicinal fungus Phellinus vaninii
CN102838684A (en) * 2012-09-28 2012-12-26 淮海工学院 Separating and purifying process of isochrysis galbana exopolysaccharide
JP2019194168A (en) * 2018-05-02 2019-11-07 鈴木　昇 Production method of antitumor agent effective for human cancer type kras gene expression type cancer
CN109232761A (en) * 2018-09-28 2019-01-18 甘肃省人民医院 A kind of isolation and purification method of QINBA selenium-mushroom Thick many candies

Also Published As

Publication number Publication date
JP2646361B2 (en) 1997-08-27

Similar Documents

Publication Publication Date Title
AU1921988A (en) Method for the recovery of steviosides from plant raw material
UA5996A1 (en) METHOD OF OBTAINING PANCREOTIN FROM THE PANCREAS
ZA876322B (en) Lipases and lipase extracts,their preparation process and their therapeutic use
JPS6467194A (en) Production of acidic polysaccharide substance having antitumor action
GR3005297T3 (en)
CN1400199A (en) Method for continuously extracting active substances from eucommia leaves
EP0228274A3 (en) Method for producing 2-keto-d-glucaric-acid
JPS6467195A (en) Production of neutral polysaccharide substance having antitumor action
DE3565396D1 (en) Process for the production of 2-alkyl-1,4-butane dial
HK80591A (en) Process for the preparation of camomile extracts rich in flavone
EP0366296A3 (en) Method for the preparation of a biologically active substance
EP0395757A4 (en) Process for extracting physiologically active substance from pine seed shells and antiinfectant prepared mainly from the extract
GB2164559B (en) A process for producing camomile extracts.
GB1525451A (en) Method for processing activated sludge into useful products
IE33303B1 (en) Improvements in or relating to extraction processes
JPS5394021A (en) Preparation of anti-tumor polysaccharide
ES8301956A1 (en) A process for the isolation of (+)-usnic acid from usnea barbata L
JPS5394018A (en) Preparation of anti-tumor polysaccharide
JPS5568293A (en) Production of carcinostatic substance
JPS5661993A (en) Preparation of immune adjusting substance having antitumor action from mycelium belonging to genus peziza vesiculosa
DE3260564D1 (en) Process for the production of formaldehyde
JPS6466127A (en) Antitumor agent
WO1979000304A1 (en) Process for producing a substance with immune function control effect
UA14239A1 (en) Method for edible protein preparation of green mass of plants
JPS5394023A (en) Preparation of anti-tumor polysaccharide

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees