JPS5261214A - Preparation of anti-tumor substance - Google Patents

Preparation of anti-tumor substance

Info

Publication number
JPS5261214A
JPS5261214A JP50136295A JP13629575A JPS5261214A JP S5261214 A JPS5261214 A JP S5261214A JP 50136295 A JP50136295 A JP 50136295A JP 13629575 A JP13629575 A JP 13629575A JP S5261214 A JPS5261214 A JP S5261214A
Authority
JP
Japan
Prior art keywords
preparation
tumor substance
tumor
medium
substance
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
JP50136295A
Other languages
Japanese (ja)
Inventor
Toshihiko Wada
Chikao Yoshikumi
Yoshio Omura
Kenichi Matsunaga
Saburo Ueno
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 JP50136295A priority Critical patent/JPS5261214A/en
Publication of JPS5261214A publication Critical patent/JPS5261214A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prepare a large amount of anti-tumor polysaccharides by cultivating fungi of Polyporaceae in an aqueous medium, and crushing the produced mycilium in the medium at a particular temperature range.
COPYRIGHT: (C)1977,JPO&Japio
JP50136295A 1975-11-14 1975-11-14 Preparation of anti-tumor substance Pending JPS5261214A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50136295A JPS5261214A (en) 1975-11-14 1975-11-14 Preparation of anti-tumor substance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50136295A JPS5261214A (en) 1975-11-14 1975-11-14 Preparation of anti-tumor substance

Publications (1)

Publication Number Publication Date
JPS5261214A true JPS5261214A (en) 1977-05-20

Family

ID=15171826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50136295A Pending JPS5261214A (en) 1975-11-14 1975-11-14 Preparation of anti-tumor substance

Country Status (1)

Country Link
JP (1) JPS5261214A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55111791A (en) * 1979-02-22 1980-08-28 Japan Synthetic Rubber Co Ltd Antitumor substance
JPH03133934A (en) * 1989-10-19 1991-06-07 Iwade Kingaku Kenkyusho:Kk Antitumor agent containing antitumor polysaccharide originated from polyporus confluens as active component and production thereof
JPH03134000A (en) * 1989-10-19 1991-06-07 Iwade Kingaku Kenkyusho:Kk Method for extracting polysaccharide from fruit body of polyporus confluens and antitumor agent containing same polysaccharidea as active ingredient

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4830371A (en) * 1971-08-20 1973-04-21
JPS4932931A (en) * 1972-07-27 1974-03-26
JPS507129A (en) * 1973-05-23 1975-01-24
JPS5012293A (en) * 1973-06-06 1975-02-07

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4830371A (en) * 1971-08-20 1973-04-21
JPS4932931A (en) * 1972-07-27 1974-03-26
JPS507129A (en) * 1973-05-23 1975-01-24
JPS5012293A (en) * 1973-06-06 1975-02-07

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55111791A (en) * 1979-02-22 1980-08-28 Japan Synthetic Rubber Co Ltd Antitumor substance
JPH03133934A (en) * 1989-10-19 1991-06-07 Iwade Kingaku Kenkyusho:Kk Antitumor agent containing antitumor polysaccharide originated from polyporus confluens as active component and production thereof
JPH03134000A (en) * 1989-10-19 1991-06-07 Iwade Kingaku Kenkyusho:Kk Method for extracting polysaccharide from fruit body of polyporus confluens and antitumor agent containing same polysaccharidea as active ingredient

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