JPS57144220A - Antitumor substance - Google Patents
Antitumor substanceInfo
- Publication number
- JPS57144220A JPS57144220A JP56029403A JP2940381A JPS57144220A JP S57144220 A JPS57144220 A JP S57144220A JP 56029403 A JP56029403 A JP 56029403A JP 2940381 A JP2940381 A JP 2940381A JP S57144220 A JPS57144220 A JP S57144220A
- Authority
- JP
- Japan
- Prior art keywords
- cells
- gluconobacter
- antitumor substance
- strain
- heat
- 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
Links
Abstract
PURPOSE: An antitumor substance that contains cell bodies of a strain in Gluconobacter as an active ingredients.
CONSTITUTION: A strain of a bacterium in Gluconobacter such as Gluconobacter oxydans IFO-3287 is aerobically cultured at 20W45°C and its cells are collected by centrifugation. Then, these cells are washed with a physoilogical salt solution to remove components in the culture medium and products formed outside its cells, thus collecting cell bodies. These cells are not pathogenic, relatively stable to heat and insoluble in organic solvents, thus they are treated with heat or a chemical such an formalin to give an antitumor substance. Its dose to, e.g., a mouse is intraperitoneally 1W200mg/kg and hypodermically 0.5W100mg/kg.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56029403A JPS57144220A (en) | 1981-03-03 | 1981-03-03 | Antitumor substance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56029403A JPS57144220A (en) | 1981-03-03 | 1981-03-03 | Antitumor substance |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57144220A true JPS57144220A (en) | 1982-09-06 |
Family
ID=12275166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56029403A Pending JPS57144220A (en) | 1981-03-03 | 1981-03-03 | Antitumor substance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57144220A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001097869A (en) * | 1999-09-28 | 2001-04-10 | Fuso Pharmaceutical Industries Ltd | New antitumor agent |
-
1981
- 1981-03-03 JP JP56029403A patent/JPS57144220A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001097869A (en) * | 1999-09-28 | 2001-04-10 | Fuso Pharmaceutical Industries Ltd | New antitumor agent |
JP4584384B2 (en) * | 1999-09-28 | 2010-11-17 | 扶桑薬品工業株式会社 | New antitumor agent |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS57144220A (en) | Antitumor substance | |
JPS578787A (en) | Esterification by enzyme | |
JPS5679622A (en) | Antitumor pharmaceutical | |
JPS5432687A (en) | Cultivation of yeasts in high concentration | |
JPS57144221A (en) | Antitumor substance | |
JPS56103194A (en) | Antitumor substance and its preparation | |
JPS5651992A (en) | Preparation of physiologically active substance ml-236b | |
JPS5428894A (en) | Preparation of dihydroxyacetone | |
JPS5329985A (en) | High concentration culturing of yeast | |
JPS5432694A (en) | Preparation of 7beta-(4-carboxybutylamido)-7alpha-methoxy-delta3-cephem-4- carboxylic acid derivatives | |
SE8006764L (en) | PREPARATION OF 2,5-DICETOGLUCONIC ACID | |
ES8100286A1 (en) | Process for the preparation of 2,3-dihydro-2,2-dimethyl-7-hydroxy-benzofurane. | |
JPS51139685A (en) | Process for preparing glutathione | |
JPS5770821A (en) | Antitumor substance | |
JPS5476817A (en) | Anti-tumor agent | |
JPS52146050A (en) | Process for waste water with high concentration of organic component | |
JPS52143273A (en) | Fermentation process | |
JPS52131975A (en) | Switching operation of concentration apparatus | |
JPS5244288A (en) | Method of producing hydrogen by using microorganisms | |
JPS5439071A (en) | Preparato of furfural from wastes of farm and forest products | |
JPS57175124A (en) | Antitumor drug | |
JPS5377026A (en) | Preparation of p-nitrosoaniline | |
JPS5315384A (en) | Preparation of methylpiperazinones | |
JPS5527A (en) | Microbiological preparation of coenzyme q10 | |
JPS51141895A (en) | Process for preparing 1,4-diaza-bicyclo(2,2,2)octane |