MA40034A - Fabrication et utilisation d'ovotransferrine moderne (otf-m) - Google Patents
Fabrication et utilisation d'ovotransferrine moderne (otf-m)Info
- Publication number
- MA40034A MA40034A MA040034A MA40034A MA40034A MA 40034 A MA40034 A MA 40034A MA 040034 A MA040034 A MA 040034A MA 40034 A MA40034 A MA 40034A MA 40034 A MA40034 A MA 40034A
- Authority
- MA
- Morocco
- Prior art keywords
- ovotransferrin
- otf
- manufacture
- purification
- extracted
- Prior art date
Links
- 108010026206 Conalbumin Proteins 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000427 antigen Substances 0.000 abstract 4
- 102000036639 antigens Human genes 0.000 abstract 4
- 108091007433 antigens Proteins 0.000 abstract 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 238000000746 purification Methods 0.000 abstract 2
- QCVGEOXPDFCNHA-UHFFFAOYSA-N 5,5-dimethyl-2,4-dioxo-1,3-oxazolidine-3-carboxamide Chemical compound CC1(C)OC(=O)N(C(N)=O)C1=O QCVGEOXPDFCNHA-UHFFFAOYSA-N 0.000 abstract 1
- 241000894006 Bacteria Species 0.000 abstract 1
- 108010000912 Egg Proteins Proteins 0.000 abstract 1
- 102000002322 Egg Proteins Human genes 0.000 abstract 1
- 241000287828 Gallus gallus Species 0.000 abstract 1
- 206010034133 Pathogen resistance Diseases 0.000 abstract 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract 1
- 235000011130 ammonium sulphate Nutrition 0.000 abstract 1
- 230000003115 biocidal effect Effects 0.000 abstract 1
- 235000013330 chicken meat Nutrition 0.000 abstract 1
- 238000000502 dialysis Methods 0.000 abstract 1
- 235000014103 egg white Nutrition 0.000 abstract 1
- 210000000969 egg white Anatomy 0.000 abstract 1
- 235000013601 eggs Nutrition 0.000 abstract 1
- 238000004108 freeze drying Methods 0.000 abstract 1
- 230000003053 immunization Effects 0.000 abstract 1
- 238000002649 immunization Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 241000894007 species Species 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
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/79—Transferrins, e.g. lactoferrins, ovotransferrins
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Gastroenterology & Hepatology (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Toxicology (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
La présente invention concerne un procédé de fabrication et de purification de l'ovotransferrine spécifique, également appelée ovotransferrine moderne (otf-m) à partir de blanc de d'œuf, le procédé comprenant les étapes consistant à préparer des antigènes, immuniser des poules pondeuses avec un certain antigène, purifier et évaluer de l'otf-m extraite de blanc d'œuf. L'ovotransferrine spécifique est extraite par une précipitation en deux étapes sous diverses concentrations de sulfate d'ammonium et d'acide citrique, suivie par une dialyse et une lyophilisation. L'invention concerne également la composition d'antigènes préparés à partir d'un mélange de souches résistantes aux antibiotiques issues d'une seule espèce de bactéries ou d'un antigène préparé à partir d'un mélange de diverses espèces de souches résistantes aux antibiotiques, isolées chez des patients en roumanie. Cette invention est susceptible d'être utilisée à l'échelle industrielle.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ROA201400653A RO130063A8 (ro) | 2014-08-28 | 2014-08-28 | Producerea şi utilizarea ovotransferinei moderne () |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MA40034A true MA40034A (fr) | 2016-03-03 |
Family
ID=52544113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MA040034A MA40034A (fr) | 2014-08-28 | 2015-07-14 | Fabrication et utilisation d'ovotransferrine moderne (otf-m) |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3307759A1 (fr) |
| MA (1) | MA40034A (fr) |
| RO (1) | RO130063A8 (fr) |
| WO (1) | WO2016032352A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RO130418A8 (ro) * | 2015-01-13 | 2017-06-30 | Romvac Company S.A. | Producerea şi utilizarea ovotransferinei pc2 () |
| RO132299A3 (ro) * | 2017-06-06 | 2018-12-28 | Fântână Raul Sorin | Compoziţie şi metodă de preparare şi evaluare a unui imunogen complex numit i-spga, destinat producerii de proteine imunologic active () |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3982040A (en) | 1975-10-16 | 1976-09-21 | The Procter & Gamble Company | Egg white composition |
| JP3189773B2 (ja) | 1998-01-09 | 2001-07-16 | 三菱電機株式会社 | レジストパターン形成方法及びこれを用いた半導体装置の製造方法並びに半導体装置 |
| KR100627680B1 (ko) | 2004-02-10 | 2006-09-25 | 유익종 | 가열시 쓴맛이 제거된 응고방지용 난백액의 제조방법 |
| JP4806655B2 (ja) | 2006-09-07 | 2011-11-02 | キユーピー株式会社 | 改質乾燥卵白及びその製造方法、並びに改質乾燥卵白を含有する食品 |
| US20080071067A1 (en) | 2006-09-20 | 2008-03-20 | Avigenics, Inc. | Methods of purifying proteins from egg white |
| US8080272B2 (en) | 2007-01-09 | 2011-12-20 | Biova, L.L.C. | Method of separating components of technical eggs, edible eggs, yolk and whites and products therefrom |
| AU2009240505B2 (en) | 2008-04-23 | 2013-09-05 | Danisco Us Inc. | Isoprene synthase variants for improved microbial production of isoprene |
| CN102348387B (zh) | 2009-01-28 | 2014-12-31 | 让-保罗·佩罗丹 | 生产乳转铁蛋白的方法 |
| WO2012146717A1 (fr) | 2011-04-29 | 2012-11-01 | Dsm Ip Assets B.V. | Préparation d'une composition de blanc d'œuf |
| TWI450727B (zh) | 2011-12-29 | 2014-09-01 | 財團法人工業技術研究院 | 抗人類輸鐵蛋白受體的單域抗體與其應用 |
| CN102584985A (zh) | 2012-03-09 | 2012-07-18 | 中国石油大学(华东) | 从鸡蛋清中提取卵传铁蛋白的方法 |
| US20140072687A1 (en) | 2012-09-07 | 2014-03-13 | Annelouise Hemingway | Apparatus and Methods for Separating an Egg Yolk from a Whole Egg |
-
2014
- 2014-08-28 RO ROA201400653A patent/RO130063A8/ro unknown
-
2015
- 2015-07-14 MA MA040034A patent/MA40034A/fr unknown
- 2015-07-14 WO PCT/RO2015/000018 patent/WO2016032352A1/fr not_active Ceased
- 2015-07-14 EP EP15753213.6A patent/EP3307759A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP3307759A1 (fr) | 2018-04-18 |
| RO130063A8 (ro) | 2017-06-30 |
| RO130063A0 (ro) | 2015-02-27 |
| WO2016032352A1 (fr) | 2016-03-03 |
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