MX2955E - Metodo mejorado para la produccion de estreptoquinasa - Google Patents
Metodo mejorado para la produccion de estreptoquinasaInfo
- Publication number
- MX2955E MX2955E MX008261U MX826173U MX2955E MX 2955 E MX2955 E MX 2955E MX 008261 U MX008261 U MX 008261U MX 826173 U MX826173 U MX 826173U MX 2955 E MX2955 E MX 2955E
- Authority
- MX
- Mexico
- Prior art keywords
- streptokinase
- production
- improved method
- fermentation medium
- metabolizable
- Prior art date
Links
- 108010023197 Streptokinase Proteins 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229960005202 streptokinase Drugs 0.000 title abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 4
- 238000000855 fermentation Methods 0.000 abstract 3
- 230000004151 fermentation Effects 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 abstract 1
- 240000008042 Zea mays Species 0.000 abstract 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 abstract 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 abstract 1
- 235000005822 corn Nutrition 0.000 abstract 1
- 239000008103 glucose Substances 0.000 abstract 1
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 abstract 1
- 230000002949 hemolytic effect Effects 0.000 abstract 1
- 125000002467 phosphate group Chemical class [H]OP(=O)(O[H])O[*] 0.000 abstract 1
- 230000001902 propagating effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
- C07K14/315—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Streptococcus (G), e.g. Enterococci
- C07K14/3153—Streptokinase
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/885—Streptococcus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Gastroenterology & Hepatology (AREA)
- Enzymes And Modification Thereof (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Compounds Of Unknown Constitution (AREA)
- Steroid Compounds (AREA)
- Fodder In General (AREA)
- Fertilizers (AREA)
Abstract
La presente invención se refiere a método mejorado para la producción de estreptoquinasa por fermentación, que comprende propagar estreptococos hemolíticos en un medio acuoso de fermentación que contiene fuentes de carbono y nitrógeno metabolizables durante un período de cerca de 8 a alrededor de 20 horas a un pH aproximado de 6 a 8.5 y a una temperatura de cerca de 30°C a cerca de 40°C, la mejora está caracterizada por emplear licor de maíz macerado como fuente de nitrógeno metabolizable, caracterizado porque el medio de fermentación contiene adicionalmente una sal de fosfato y una sal de bicarbonato y caracterizado porque la fuente de carbono es glucosa.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00302315A US3855065A (en) | 1972-10-30 | 1972-10-30 | Production of streptokinase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2955E true MX2955E (es) | 1980-01-03 |
Family
ID=23167235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX008261U MX2955E (es) | 1972-10-30 | 1973-10-24 | Metodo mejorado para la produccion de estreptoquinasa |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3855065A (es) |
| JP (1) | JPS4993584A (es) |
| AT (1) | AT325561B (es) |
| BE (1) | BE806326A (es) |
| CA (1) | CA1010388A (es) |
| CH (1) | CH580162A5 (es) |
| DE (1) | DE2354019A1 (es) |
| DK (1) | DK136164B (es) |
| FR (1) | FR2204688B1 (es) |
| GB (1) | GB1385871A (es) |
| MX (1) | MX2955E (es) |
| NL (1) | NL7314871A (es) |
| NO (1) | NO139642C (es) |
| SE (1) | SE408805B (es) |
| ZA (1) | ZA738142B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7105327B1 (en) | 2001-06-15 | 2006-09-12 | Bharat Biotech International, Ltd. | Recombinant streptokinase |
| US20030138935A1 (en) * | 2002-01-23 | 2003-07-24 | Palardy William J. | Selective deactivation of yeast in corn wet milling process slurries |
| KR102277471B1 (ko) | 2019-10-22 | 2021-07-14 | 주식회사 지니스 | '혈관내 혈전' 용해제 |
| FR3141461A1 (fr) * | 2022-10-27 | 2024-05-03 | Roquette Freres | Eau de trempe de maïs limpide |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2702781A (en) * | 1951-06-08 | 1955-02-22 | American Cyanamid Co | Method of producing streptokinase and streptodornase |
| US3654089A (en) * | 1969-10-22 | 1972-04-04 | Staley Mfg Co A E | Production of amylo-1,6-glucosidase |
-
1972
- 1972-10-30 US US00302315A patent/US3855065A/en not_active Expired - Lifetime
-
1973
- 1973-10-19 ZA ZA738142*A patent/ZA738142B/xx unknown
- 1973-10-22 BE BE136900A patent/BE806326A/xx unknown
- 1973-10-24 DK DK576373AA patent/DK136164B/da unknown
- 1973-10-24 GB GB4942673A patent/GB1385871A/en not_active Expired
- 1973-10-24 MX MX008261U patent/MX2955E/es unknown
- 1973-10-25 CH CH1506873A patent/CH580162A5/xx not_active IP Right Cessation
- 1973-10-25 CA CA184,216A patent/CA1010388A/en not_active Expired
- 1973-10-27 DE DE19732354019 patent/DE2354019A1/de not_active Withdrawn
- 1973-10-29 SE SE7314680A patent/SE408805B/xx unknown
- 1973-10-29 JP JP48121555A patent/JPS4993584A/ja active Pending
- 1973-10-29 NO NO4155/73A patent/NO139642C/no unknown
- 1973-10-29 FR FR7338427A patent/FR2204688B1/fr not_active Expired
- 1973-10-30 AT AT915773A patent/AT325561B/de not_active IP Right Cessation
- 1973-10-30 NL NL7314871A patent/NL7314871A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DK136164B (da) | 1977-08-22 |
| FR2204688A1 (es) | 1974-05-24 |
| NL7314871A (es) | 1974-05-02 |
| NO139642C (no) | 1979-04-18 |
| ZA738142B (en) | 1974-08-28 |
| JPS4993584A (es) | 1974-09-05 |
| NO139642B (no) | 1979-01-08 |
| ATA915773A (de) | 1975-01-15 |
| FR2204688B1 (es) | 1977-05-27 |
| DE2354019A1 (de) | 1974-05-09 |
| GB1385871A (en) | 1975-03-05 |
| CA1010388A (en) | 1977-05-17 |
| BE806326A (fr) | 1974-02-15 |
| AU6193773A (en) | 1975-05-01 |
| AT325561B (de) | 1975-10-27 |
| SE408805B (sv) | 1979-07-09 |
| US3855065A (en) | 1974-12-17 |
| CH580162A5 (es) | 1976-09-30 |
| DK136164C (es) | 1978-01-30 |
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