JPS57212122A - Antitumor agent and its preparation - Google Patents
Antitumor agent and its preparationInfo
- Publication number
- JPS57212122A JPS57212122A JP56096559A JP9655981A JPS57212122A JP S57212122 A JPS57212122 A JP S57212122A JP 56096559 A JP56096559 A JP 56096559A JP 9655981 A JP9655981 A JP 9655981A JP S57212122 A JPS57212122 A JP S57212122A
- Authority
- JP
- Japan
- Prior art keywords
- pcw
- antigenicity
- medium
- antitumor activity
- free
- 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
Links
- 239000002246 antineoplastic agent Substances 0.000 title abstract 2
- 230000000259 anti-tumor effect Effects 0.000 abstract 3
- 210000004027 cell Anatomy 0.000 abstract 3
- 241000186000 Bifidobacterium Species 0.000 abstract 2
- 210000002421 cell wall Anatomy 0.000 abstract 2
- 230000000813 microbial effect Effects 0.000 abstract 2
- 244000005700 microbiome Species 0.000 abstract 2
- 239000012264 purified product Substances 0.000 abstract 2
- 241000894006 Bacteria Species 0.000 abstract 1
- 108091005804 Peptidases Proteins 0.000 abstract 1
- 102000035195 Peptidases Human genes 0.000 abstract 1
- 108010059712 Pronase Proteins 0.000 abstract 1
- 108090000631 Trypsin Proteins 0.000 abstract 1
- 102000004142 Trypsin Human genes 0.000 abstract 1
- 230000000890 antigenic effect Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000011109 contamination Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 235000019833 protease Nutrition 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000012588 trypsin Substances 0.000 abstract 1
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56096559A JPS57212122A (en) | 1981-06-24 | 1981-06-24 | Antitumor agent and its preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56096559A JPS57212122A (en) | 1981-06-24 | 1981-06-24 | Antitumor agent and its preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57212122A true JPS57212122A (en) | 1982-12-27 |
| JPS637530B2 JPS637530B2 (enrdf_load_stackoverflow) | 1988-02-17 |
Family
ID=14168399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56096559A Granted JPS57212122A (en) | 1981-06-24 | 1981-06-24 | Antitumor agent and its preparation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57212122A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03120222A (ja) * | 1989-10-04 | 1991-05-22 | Snow Brand Milk Prod Co Ltd | 免疫増強剤 |
| WO1997024130A1 (fr) * | 1995-12-27 | 1997-07-10 | Ngk Insulators, Ltd. | INHIBITEUR DE METASTASES CANCEREUSES CONTENANT UN POLYSACCHARIDE DE SURFACE DE STREPTOCOCCUS AGALACTIAE DE TYPE Ia OU DE TYPE Ib COMME COMPOSANT PRINCIPAL |
| US6368591B2 (en) | 1998-05-15 | 2002-04-09 | Shanghai Sine Pharmaceutical Corporation Ltd. | Beneficial microbe composition, new protective materials for the microbes, method to prepare the same and uses thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56103194A (en) * | 1980-01-23 | 1981-08-18 | Meiji Seika Kaisha Ltd | Antitumor substance and its preparation |
-
1981
- 1981-06-24 JP JP56096559A patent/JPS57212122A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56103194A (en) * | 1980-01-23 | 1981-08-18 | Meiji Seika Kaisha Ltd | Antitumor substance and its preparation |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03120222A (ja) * | 1989-10-04 | 1991-05-22 | Snow Brand Milk Prod Co Ltd | 免疫増強剤 |
| WO1997024130A1 (fr) * | 1995-12-27 | 1997-07-10 | Ngk Insulators, Ltd. | INHIBITEUR DE METASTASES CANCEREUSES CONTENANT UN POLYSACCHARIDE DE SURFACE DE STREPTOCOCCUS AGALACTIAE DE TYPE Ia OU DE TYPE Ib COMME COMPOSANT PRINCIPAL |
| US5939404A (en) * | 1995-12-27 | 1999-08-17 | Ngk Insulators, Ltd. | Cancer metastasis inhibitor containing a streptococcus agalactiae Ia type or Ib type surface polysaccharide as a main ingredient |
| US6368591B2 (en) | 1998-05-15 | 2002-04-09 | Shanghai Sine Pharmaceutical Corporation Ltd. | Beneficial microbe composition, new protective materials for the microbes, method to prepare the same and uses thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS637530B2 (enrdf_load_stackoverflow) | 1988-02-17 |
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