BR9810881A - Processos para a hidrólise enzimática da proteìna do tecido da mucosa de mamìferos em uma mistura aquosa, para a adsorção em fase sólida de heparina, e para a extração de heparina, e, heparina. - Google Patents
Processos para a hidrólise enzimática da proteìna do tecido da mucosa de mamìferos em uma mistura aquosa, para a adsorção em fase sólida de heparina, e para a extração de heparina, e, heparina.Info
- Publication number
- BR9810881A BR9810881A BR9810881-6A BR9810881A BR9810881A BR 9810881 A BR9810881 A BR 9810881A BR 9810881 A BR9810881 A BR 9810881A BR 9810881 A BR9810881 A BR 9810881A
- Authority
- BR
- Brazil
- Prior art keywords
- heparin
- extraction
- enzymatic hydrolysis
- processes
- solid phase
- 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
- C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
- C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
- C08B37/0075—Heparin; Heparan sulfate; Derivatives thereof, e.g. heparosan; Purification or extraction methods thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
Abstract
"PROCESSOS PARA A HIDRóLISE ENZIMáTICA DA PROTEìNA DO TECIDO DA MUCOSA DE MAMìFEROS EM UMA MISTURA AQUOSA, PARA A ADSORçãO EM FASE SóLIDA DE HEPARINA, E PARA A EXTRAçãO DE HEPARINA, E, HEPARINA". A invenção diz respeito a um processo simplificado para a extração de heparina a partir do tecido da mucosa animal. O processo consiste de uma etapa de hidrólise enzimática da matéria prima em temperatura ambiente, seguido pela hidrólise por até 6 horas em uma temperaturas de 50 a 75°C. O aumento na temperatura é obtido por meios fáceis. A mistura de digestão pode ser ainda incubada durante o arrefecimento a temperatura ambiente. A heparina é recuperada do trocador de ânion presente no hidrolisado de proteína.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP97202213 | 1997-07-16 | ||
| PCT/EP1998/004939 WO1999003893A1 (en) | 1997-07-16 | 1998-07-09 | Process for the production of heparin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR9810881A true BR9810881A (pt) | 2000-09-26 |
| BR9810881B1 BR9810881B1 (pt) | 2009-01-13 |
Family
ID=8228564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI9810881-6A BR9810881B1 (pt) | 1997-07-16 | 1998-07-09 | mÉtodo para produzir heparina a partir do tecido da mucosa de mamÍferos. |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US6232093B1 (pt) |
| EP (1) | EP0996642B1 (pt) |
| JP (1) | JP4455680B2 (pt) |
| KR (1) | KR100515706B1 (pt) |
| CN (1) | CN1109048C (pt) |
| AR (1) | AR013223A1 (pt) |
| AT (1) | ATE315588T1 (pt) |
| AU (1) | AU739225B2 (pt) |
| BR (1) | BR9810881B1 (pt) |
| CA (1) | CA2294780C (pt) |
| CZ (1) | CZ299281B6 (pt) |
| DE (1) | DE69833205T2 (pt) |
| DK (1) | DK0996642T3 (pt) |
| ES (1) | ES2256954T3 (pt) |
| HR (1) | HRP980399B1 (pt) |
| HU (1) | HU225240B1 (pt) |
| IL (1) | IL133363A (pt) |
| NO (1) | NO320786B1 (pt) |
| PL (1) | PL195526B1 (pt) |
| TR (1) | TR200000086T2 (pt) |
| TW (1) | TW581814B (pt) |
| UY (1) | UY25097A1 (pt) |
| WO (1) | WO1999003893A1 (pt) |
| ZA (1) | ZA986289B (pt) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2284535A1 (en) * | 2002-03-11 | 2011-02-16 | Momenta Pharmaceuticals, Inc. | Low molecular weight heparins |
| KR20050012816A (ko) | 2002-06-19 | 2005-02-02 | 캔 테크놀로지스 인코포레이티드 | 점막 부산물을 포함하는 동물 사료 조성물 |
| US6933372B2 (en) * | 2003-03-07 | 2005-08-23 | Warner-Lambert Company | Method to produce a solid form of heparin |
| CN100425624C (zh) * | 2006-05-11 | 2008-10-15 | 中国农业大学 | 一种同步提取肝素钠和猪肠粘膜抗菌肽的方法 |
| CN100439402C (zh) * | 2006-10-12 | 2008-12-03 | 孙红 | 采用卵磷脂液膜分离法提取肝素的方法 |
| US9139876B1 (en) | 2007-05-03 | 2015-09-22 | Momenta Pharmacueticals, Inc. | Method of analyzing a preparation of a low molecular weight heparin |
| WO2010110654A1 (en) | 2009-03-24 | 2010-09-30 | Van Hessen Bv | Method for preparation of heparin from mucosa |
| CN102791742B (zh) * | 2010-01-19 | 2014-12-24 | 动量制药公司 | 评价肝素制剂 |
| WO2012115952A1 (en) | 2011-02-21 | 2012-08-30 | Momenta Pharmaceuticals, Inc. | Evaluating heparin preparations |
| KR101447123B1 (ko) | 2014-02-27 | 2014-10-06 | 박상협 | 헤파린의 추출 방법 |
| CN104086672A (zh) * | 2014-06-10 | 2014-10-08 | 安徽申奥生物科技有限公司 | 一种粗品肝素钠的生产方法 |
| WO2020013346A1 (en) | 2018-07-11 | 2020-01-16 | Ajinomoto Co., Inc. | Method for enzymatic sulfurylation of alcohols and amines using bacterium of the family enterobacteriaceae |
| KR102180261B1 (ko) * | 2019-03-19 | 2020-11-18 | 중앙대학교 산학협력단 | 돈육 부산물 유래 헤파린의 추출 방법 |
| KR102104367B1 (ko) | 2019-09-02 | 2020-04-24 | 팜앤바이오 주식회사 | 헤파린나트륨의 제조장치 및 제조방법 |
| CN115028757A (zh) * | 2022-06-29 | 2022-09-09 | 江苏麦德森制药有限公司 | 一种肝素钠的脱色方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH617963A5 (pt) * | 1973-10-05 | 1980-06-30 | Derivati Organici Lab | |
| HU177887B (en) * | 1979-03-21 | 1982-01-28 | Richter Gedeon Vegyeszet | Process for preparing a raw material containing heparin |
| EP0421508B1 (en) * | 1989-10-04 | 1993-12-15 | Akzo Nobel N.V. | Sulphated glycosaminoglycuronan with antithrombotic activity |
| AU5681094A (en) * | 1992-11-30 | 1994-06-22 | Celsus, Inc. | Protein hydrolysate derived from mucosal tissue |
-
1998
- 1998-07-09 EP EP98942666A patent/EP0996642B1/en not_active Expired - Lifetime
- 1998-07-09 WO PCT/EP1998/004939 patent/WO1999003893A1/en active IP Right Grant
- 1998-07-09 ES ES98942666T patent/ES2256954T3/es not_active Expired - Lifetime
- 1998-07-09 IL IL13336398A patent/IL133363A/xx not_active IP Right Cessation
- 1998-07-09 AT AT98942666T patent/ATE315588T1/de active
- 1998-07-09 DK DK98942666T patent/DK0996642T3/da active
- 1998-07-09 DE DE69833205T patent/DE69833205T2/de not_active Expired - Lifetime
- 1998-07-09 AU AU90715/98A patent/AU739225B2/en not_active Expired
- 1998-07-09 KR KR10-1999-7012554A patent/KR100515706B1/ko not_active IP Right Cessation
- 1998-07-09 CA CA2294780A patent/CA2294780C/en not_active Expired - Lifetime
- 1998-07-09 CZ CZ20000138A patent/CZ299281B6/cs not_active IP Right Cessation
- 1998-07-09 JP JP50645999A patent/JP4455680B2/ja not_active Expired - Lifetime
- 1998-07-09 HU HU0003064A patent/HU225240B1/hu unknown
- 1998-07-09 PL PL98338007A patent/PL195526B1/pl unknown
- 1998-07-09 BR BRPI9810881-6A patent/BR9810881B1/pt not_active IP Right Cessation
- 1998-07-09 TR TR2000/00086T patent/TR200000086T2/xx unknown
- 1998-07-09 CN CN98807195A patent/CN1109048C/zh not_active Expired - Lifetime
- 1998-07-09 US US09/462,223 patent/US6232093B1/en not_active Expired - Lifetime
- 1998-07-15 ZA ZA986289A patent/ZA986289B/xx unknown
- 1998-07-16 AR ARP980103468A patent/AR013223A1/es active IP Right Grant
- 1998-07-16 UY UY25097A patent/UY25097A1/es not_active IP Right Cessation
- 1998-07-16 HR HR980399A patent/HRP980399B1/xx not_active IP Right Cessation
- 1998-07-16 TW TW087111617A patent/TW581814B/zh not_active IP Right Cessation
-
2000
- 2000-01-14 NO NO20000189A patent/NO320786B1/no not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B25A | Requested transfer of rights approved |
Owner name: N.V. ORGANON (NL) Free format text: TRANSFERIDO DE: AKZO NOBEL N.V. |
|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/03/2009, OBSERVADAS AS CONDICOES LEGAIS. |
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| B25A | Requested transfer of rights approved |
Owner name: MSD OSS B.V. (NL) |
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| B25A | Requested transfer of rights approved |
Owner name: ORGANON BIOSCIENCES NEDERLAND B.V. (NL) |
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| B25A | Requested transfer of rights approved |
Owner name: MERCK SHARP AND DOHME B.V. (NL) |
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| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 10.03.2019 |