JPS6466127A - Antitumor agent - Google Patents

Antitumor agent

Info

Publication number
JPS6466127A
JPS6466127A JP62221846A JP22184687A JPS6466127A JP S6466127 A JPS6466127 A JP S6466127A JP 62221846 A JP62221846 A JP 62221846A JP 22184687 A JP22184687 A JP 22184687A JP S6466127 A JPS6466127 A JP S6466127A
Authority
JP
Japan
Prior art keywords
nucleic acid
acid component
himematsutake
alcohol
fruit body
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.)
Pending
Application number
JP62221846A
Other languages
Japanese (ja)
Inventor
Taku Mizuno
Hitoshi Ito
Keishiro Shimura
Mitsuo Kawade
Hirokazu Kawagishi
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 JP62221846A priority Critical patent/JPS6466127A/en
Publication of JPS6466127A publication Critical patent/JPS6466127A/en
Pending legal-status Critical Current

Links

Landscapes

  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

PURPOSE:To obtain an antitumor agent having antitumor action, containing a nucleic acid component of a fruit body of HIMEMATSUTAKE as an active ingredient. CONSTITUTION:An antitumor agent containing a nucleic acid component occurring in a fruit body of HIMEMATSUTAKE, a mushroom belonging to the genus Agaricus as an active ingredient. The nucleic acid component is obtained by drying a fruit body of HIMEMATSUTAKE, grinding and pretreating the ground material with an alcohol or an alcohol containing <=20% water as treatment before extraction to remove a low-molecular component. Then the residue is extracted with hot water and the extracted solution is concentrated. An alcohol is added to the concentrated solution, the precipitate is centrifuged, then dissolved in water, the solution is passed through a column having an anion exchange resin as a carrier and the nucleic acid component is adsorbed to give the aimed substance.
JP62221846A 1987-09-07 1987-09-07 Antitumor agent Pending JPS6466127A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62221846A JPS6466127A (en) 1987-09-07 1987-09-07 Antitumor agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62221846A JPS6466127A (en) 1987-09-07 1987-09-07 Antitumor agent

Publications (1)

Publication Number Publication Date
JPS6466127A true JPS6466127A (en) 1989-03-13

Family

ID=16773101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62221846A Pending JPS6466127A (en) 1987-09-07 1987-09-07 Antitumor agent

Country Status (1)

Country Link
JP (1) JPS6466127A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998039013A1 (en) * 1997-03-04 1998-09-11 Peregrine Pharmaceutical, Inc. Composition and method for treating cancer and immunological disorders resulting in chronic conditions
US6093694A (en) * 1996-12-20 2000-07-25 Sumitomo Forestry Co., Ltd. Antitumor active substances
US6627201B2 (en) 2001-04-03 2003-09-30 Kabushiki Kaisha Sun Chlorella Composition for drinking/eating and beverage/food

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5574797A (en) * 1978-12-04 1980-06-05 Mitsubishi Yuka Yakuhin Kk Preparation of protein polysaccharide having anti-tumor activity
JPS55108293A (en) * 1979-02-15 1980-08-20 Mitsubishi Yuka Yakuhin Kk Production of proteopolysaccharide with antitumorigenic activity
JPS57134496A (en) * 1981-02-10 1982-08-19 Kureha Chem Ind Co Ltd Novel conjugated glycoprotein

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5574797A (en) * 1978-12-04 1980-06-05 Mitsubishi Yuka Yakuhin Kk Preparation of protein polysaccharide having anti-tumor activity
JPS55108293A (en) * 1979-02-15 1980-08-20 Mitsubishi Yuka Yakuhin Kk Production of proteopolysaccharide with antitumorigenic activity
JPS57134496A (en) * 1981-02-10 1982-08-19 Kureha Chem Ind Co Ltd Novel conjugated glycoprotein

Cited By (3)

* 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
WO1998039013A1 (en) * 1997-03-04 1998-09-11 Peregrine Pharmaceutical, Inc. Composition and method for treating cancer and immunological disorders resulting in chronic conditions
US6627201B2 (en) 2001-04-03 2003-09-30 Kabushiki Kaisha Sun Chlorella Composition for drinking/eating and beverage/food

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