MX3492E - Procedimiento para la produccion de una enzima que isomeriza la glucosa a partir de un microorganismo que pertenece al genero actinoplanes - Google Patents
Procedimiento para la produccion de una enzima que isomeriza la glucosa a partir de un microorganismo que pertenece al genero actinoplanesInfo
- Publication number
- MX3492E MX3492E MX003602U MX360273U MX3492E MX 3492 E MX3492 E MX 3492E MX 003602 U MX003602 U MX 003602U MX 360273 U MX360273 U MX 360273U MX 3492 E MX3492 E MX 3492E
- Authority
- MX
- Mexico
- Prior art keywords
- actinoplanes
- enzyme
- belongs
- concentration
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/24—Preparation of compounds containing saccharide radicals produced by the action of an isomerase, e.g. fructose
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/90—Isomerases (5.)
- C12N9/92—Glucose isomerase (5.3.1.5; 5.3.1.9; 5.3.1.18)
-
- 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
- Y10S435/827—Actinoplanes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Saccharide Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
La presente invención se refiere a un procedimiento para la producción de una enzima que isomeriza la glucosa, a partir de un microorgtanizmo que pertenevce al género de actinoplanes, preferiblemente actinoplanes missouriensis NRRL B-3342, actinoplanes philippinesnsis ATCC12427 actinoplanes armeniacuis ATCC15676, o actinoplanes sp. ATCC23342, que comprende las etapas de cultivar el orgánismo aeróbicamente en un medio de cultivo que contiene destilados solubles, hidrolizado de caseína, hidrolizado de frijol soya, peptona, extracto de levadura, hidrolizado de proteína de pescado ó licor de infusión de maíz, a partir del cual se ha preparado una porción substancial de lodo, neutralizando después con álcali una concentración de aproximadamente 0.5 por ciento a aproximadamente 7 por ciento de sólidos a un pH de aproximadamente 5.5, a aproximadamente 8.0 a una temperatura de aproximadamente 16°C, a aproximadamente 40°C, durantee aproximadamente 24 a aproximadamente 168 horas en presencia de ión cobaltoso a una concentración de 0.05mm. a 0.5mm, y a una concentración de ión sobre de 0.01 mm a 0.1 mm, y recuperar la enzima que isomeriza la glucosa.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00296000A US3834988A (en) | 1972-10-10 | 1972-10-10 | Method of making glucose isomerase and using same to convert glucose to fructose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX3492E true MX3492E (es) | 1980-12-16 |
Family
ID=23140157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX003602U MX3492E (es) | 1972-10-10 | 1973-10-10 | Procedimiento para la produccion de una enzima que isomeriza la glucosa a partir de un microorganismo que pertenece al genero actinoplanes |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | US3834988A (es) |
| JP (2) | JPS579790B2 (es) |
| AR (1) | AR215566A1 (es) |
| AT (1) | AT346784B (es) |
| BE (1) | BE805852A (es) |
| BR (1) | BR7307850D0 (es) |
| CA (1) | CA1019689A (es) |
| CH (1) | CH584289A5 (es) |
| CS (2) | CS194682B2 (es) |
| DD (2) | DD115151A5 (es) |
| DE (1) | DE2351443A1 (es) |
| DK (1) | DK143811C (es) |
| ES (1) | ES419483A1 (es) |
| FI (1) | FI52996C (es) |
| FR (1) | FR2202156B1 (es) |
| GB (1) | GB1399408A (es) |
| IE (1) | IE38367B1 (es) |
| IN (1) | IN140960B (es) |
| IT (1) | IT997753B (es) |
| LU (1) | LU68589A1 (es) |
| MX (1) | MX3492E (es) |
| NL (1) | NL183144C (es) |
| NO (2) | NO140796C (es) |
| PH (1) | PH10127A (es) |
| RO (1) | RO75746A (es) |
| SE (2) | SE397201B (es) |
| SU (1) | SU655327A3 (es) |
| YU (1) | YU36992B (es) |
| ZA (1) | ZA737554B (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4003793A (en) * | 1975-02-10 | 1977-01-18 | Anheuser-Busch, Incorporated | Media containing molasses and soy flour for producing glucose isomerase and method |
| US3992262A (en) * | 1975-02-10 | 1976-11-16 | Anheuser-Busch, Incorporated | Media containing molasses and corn steep liquor for producing glucose isomerase from Actinoplanes and method |
| GB1497888A (en) * | 1975-06-17 | 1978-01-12 | Ici Ltd | Aldose to ketose conversion |
| US4230802A (en) * | 1976-01-05 | 1980-10-28 | Anheuser-Busch, Incorporated | Unrefined glucose syrup as substrate by glucose isomerizing enzyme in producing fructose from glucose |
| US4208482A (en) * | 1976-04-23 | 1980-06-17 | Anheuser-Busch, Incorporated | Immobilization of glucose isomerase |
| US4061539A (en) * | 1976-10-20 | 1977-12-06 | R. J. Reynolds Tobacco Company | Preparation and use of glucose isomerase |
| US4308349A (en) * | 1978-03-09 | 1981-12-29 | The Dow Chemical Company | Isomerization of glucose to fructose using glucose isomerase from ampullariella |
| EP0017656B1 (en) * | 1979-04-20 | 1982-12-08 | The Dow Chemical Company | Process for producing glucose isomerase from ampullariella, process for isomerizing d-glucose to d-fructose, and cultures containing new species of ampullariella |
| ES8203961A1 (es) * | 1979-11-13 | 1982-04-01 | Uop Inc | Un metodo para producir un sistema de enzima inmovilizada. |
| DE3003696A1 (de) * | 1980-02-01 | 1981-08-06 | Gebrüder Heller GmbH Werkzeugfabrik, 2807 Achim | Bohrer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE759063A (fr) * | 1969-11-17 | 1971-05-17 | Reynolds Tobacco Co R | Transformation d'aldoses en cetoses par fermentation. |
-
1972
- 1972-10-10 US US00296000A patent/US3834988A/en not_active Expired - Lifetime
-
1973
- 1973-09-25 ZA ZA737554*A patent/ZA737554B/xx unknown
- 1973-10-01 GB GB4574673A patent/GB1399408A/en not_active Expired
- 1973-10-02 NL NLAANVRAGE7313561,A patent/NL183144C/xx not_active IP Right Cessation
- 1973-10-04 PH PH15084A patent/PH10127A/en unknown
- 1973-10-08 FI FI3116/73A patent/FI52996C/fi active
- 1973-10-09 CA CA182,924A patent/CA1019689A/en not_active Expired
- 1973-10-09 NO NO3922/73A patent/NO140796C/no unknown
- 1973-10-09 CH CH1438073A patent/CH584289A5/xx not_active IP Right Cessation
- 1973-10-09 DD DD182682*A patent/DD115151A5/xx unknown
- 1973-10-09 SU SU731964130A patent/SU655327A3/ru active
- 1973-10-09 DK DK546573A patent/DK143811C/da not_active IP Right Cessation
- 1973-10-09 JP JP11373073A patent/JPS579790B2/ja not_active Expired
- 1973-10-09 BR BR7850/73A patent/BR7307850D0/pt unknown
- 1973-10-09 ES ES419483A patent/ES419483A1/es not_active Expired
- 1973-10-09 AT AT860473A patent/AT346784B/de not_active IP Right Cessation
- 1973-10-09 DD DD174067A patent/DD109611A5/xx unknown
- 1973-10-09 BE BE1005415A patent/BE805852A/xx not_active IP Right Cessation
- 1973-10-09 IT IT53009/73A patent/IT997753B/it active
- 1973-10-09 SE SE7313728A patent/SE397201B/xx unknown
- 1973-10-10 AR AR250464A patent/AR215566A1/es active
- 1973-10-10 RO RO7376293A patent/RO75746A/ro unknown
- 1973-10-10 MX MX003602U patent/MX3492E/es unknown
- 1973-10-10 LU LU68589A patent/LU68589A1/xx unknown
- 1973-10-10 IE IE1805/73A patent/IE38367B1/xx unknown
- 1973-10-10 FR FR7336206A patent/FR2202156B1/fr not_active Expired
- 1973-10-10 YU YU2657/73A patent/YU36992B/xx unknown
- 1973-10-10 CS CS768298A patent/CS194682B2/cs unknown
- 1973-10-10 DE DE19732351443 patent/DE2351443A1/de active Granted
- 1973-10-10 CS CS736965A patent/CS194678B2/cs unknown
- 1973-10-15 IN IN2287/CAL/73A patent/IN140960B/en unknown
-
1974
- 1974-08-09 NO NO742870A patent/NO139691C/no unknown
-
1976
- 1976-10-08 SE SE7611239A patent/SE415986B/xx not_active IP Right Cessation
-
1981
- 1981-09-11 JP JP56143708A patent/JPS6018397B2/ja not_active Expired
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