NO329483B1 - Fremgangsmate for okning av utbyttet av et interferon alfa-preparat. - Google Patents
Fremgangsmate for okning av utbyttet av et interferon alfa-preparat. Download PDFInfo
- Publication number
- NO329483B1 NO329483B1 NO20012327A NO20012327A NO329483B1 NO 329483 B1 NO329483 B1 NO 329483B1 NO 20012327 A NO20012327 A NO 20012327A NO 20012327 A NO20012327 A NO 20012327A NO 329483 B1 NO329483 B1 NO 329483B1
- Authority
- NO
- Norway
- Prior art keywords
- protein
- pyruvate
- isoform
- supplement
- interferon alpha
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 40
- 108010047761 Interferon-alpha Proteins 0.000 title claims description 20
- 102000006992 Interferon-alpha Human genes 0.000 title claims description 20
- 238000002360 preparation method Methods 0.000 title claims description 12
- 230000001965 increasing effect Effects 0.000 title claims description 7
- 102000001708 Protein Isoforms Human genes 0.000 claims description 75
- 108010029485 Protein Isoforms Proteins 0.000 claims description 75
- LCTONWCANYUPML-UHFFFAOYSA-M Pyruvate Chemical compound CC(=O)C([O-])=O LCTONWCANYUPML-UHFFFAOYSA-M 0.000 claims description 56
- 239000013589 supplement Substances 0.000 claims description 39
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 claims description 7
- 229930182817 methionine Natural products 0.000 claims description 7
- 239000003963 antioxidant agent Substances 0.000 claims description 5
- 108010078049 Interferon alpha-2 Proteins 0.000 claims description 4
- 230000003078 antioxidant effect Effects 0.000 claims description 4
- 229950000038 interferon alfa Drugs 0.000 claims description 3
- 229960003507 interferon alfa-2b Drugs 0.000 claims description 3
- MIXCUJKCXRNYFM-UHFFFAOYSA-M sodium;diiodomethanesulfonate;n-propyl-n-[2-(2,4,6-trichlorophenoxy)ethyl]imidazole-1-carboxamide Chemical compound [Na+].[O-]S(=O)(=O)C(I)I.C1=CN=CN1C(=O)N(CCC)CCOC1=C(Cl)C=C(Cl)C=C1Cl MIXCUJKCXRNYFM-UHFFFAOYSA-M 0.000 claims description 3
- 102000004169 proteins and genes Human genes 0.000 description 77
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- 238000012216 screening Methods 0.000 description 11
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- 239000000126 substance Substances 0.000 description 9
- HORQAOAYAYGIBM-UHFFFAOYSA-N 2,4-dinitrophenylhydrazine Chemical compound NNC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O HORQAOAYAYGIBM-UHFFFAOYSA-N 0.000 description 7
- 150000001768 cations Chemical class 0.000 description 7
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- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
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- 125000003396 thiol group Chemical group [H]S* 0.000 description 4
- 102000014150 Interferons Human genes 0.000 description 3
- 108010050904 Interferons Proteins 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
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- 229910021645 metal ion Inorganic materials 0.000 description 3
- 125000001360 methionine group Chemical group N[C@@H](CCSC)C(=O)* 0.000 description 3
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- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 2
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- 108010055511 interferon alfa-2c Proteins 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
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- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- 108010053070 Glutathione Disulfide Proteins 0.000 description 1
- 102000004877 Insulin Human genes 0.000 description 1
- 108090001061 Insulin Proteins 0.000 description 1
- 102100040018 Interferon alpha-2 Human genes 0.000 description 1
- 108010079944 Interferon-alpha2b Proteins 0.000 description 1
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 description 1
- LEVWYRKDKASIDU-IMJSIDKUSA-N L-cystine Chemical compound [O-]C(=O)[C@@H]([NH3+])CSSC[C@H]([NH3+])C([O-])=O LEVWYRKDKASIDU-IMJSIDKUSA-N 0.000 description 1
- 102000003855 L-lactate dehydrogenase Human genes 0.000 description 1
- 108700023483 L-lactate dehydrogenases Proteins 0.000 description 1
- QEFRNWWLZKMPFJ-ZXPFJRLXSA-N L-methionine (R)-S-oxide Chemical compound C[S@@](=O)CC[C@H]([NH3+])C([O-])=O QEFRNWWLZKMPFJ-ZXPFJRLXSA-N 0.000 description 1
- QEFRNWWLZKMPFJ-UHFFFAOYSA-N L-methionine sulphoxide Natural products CS(=O)CCC(N)C(O)=O QEFRNWWLZKMPFJ-UHFFFAOYSA-N 0.000 description 1
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- 102000043129 MHC class I family Human genes 0.000 description 1
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- 125000000729 N-terminal amino-acid group Chemical group 0.000 description 1
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- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 1
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- 235000003599 food sweetener Nutrition 0.000 description 1
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- YPZRWBKMTBYPTK-BJDJZHNGSA-N glutathione disulfide Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@H](C(=O)NCC(O)=O)CSSC[C@@H](C(=O)NCC(O)=O)NC(=O)CC[C@H](N)C(O)=O YPZRWBKMTBYPTK-BJDJZHNGSA-N 0.000 description 1
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- 229940125396 insulin Drugs 0.000 description 1
- 229960003521 interferon alfa-2a Drugs 0.000 description 1
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- 229910052749 magnesium Inorganic materials 0.000 description 1
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- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
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- 229930027945 nicotinamide-adenine dinucleotide Natural products 0.000 description 1
- BOPGDPNILDQYTO-NNYOXOHSSA-N nicotinamide-adenine dinucleotide Chemical compound C1=CCC(C(=O)N)=CN1[C@H]1[C@H](O)[C@H](O)[C@@H](COP(O)(=O)OP(O)(=O)OC[C@@H]2[C@H]([C@@H](O)[C@@H](O2)N2C3=NC=NC(N)=C3N=C2)O)O1 BOPGDPNILDQYTO-NNYOXOHSSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- YPZRWBKMTBYPTK-UHFFFAOYSA-N oxidized gamma-L-glutamyl-L-cysteinylglycine Natural products OC(=O)C(N)CCC(=O)NC(C(=O)NCC(O)=O)CSSCC(C(=O)NCC(O)=O)NC(=O)CCC(N)C(O)=O YPZRWBKMTBYPTK-UHFFFAOYSA-N 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 210000001236 prokaryotic cell Anatomy 0.000 description 1
- ALDITMKAAPLVJK-UHFFFAOYSA-N prop-1-ene;hydrate Chemical group O.CC=C ALDITMKAAPLVJK-UHFFFAOYSA-N 0.000 description 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N propylene glycol Substances CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 1
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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
- C07K14/52—Cytokines; Lymphokines; Interferons
- C07K14/555—Interferons [IFN]
- C07K14/56—IFN-alpha
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
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 That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19054298A | 1998-11-12 | 1998-11-12 | |
| PCT/US1999/020900 WO2000029440A1 (en) | 1998-11-12 | 1999-10-05 | Methods of conversion of interferon isoforms and products thereof |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20012327D0 NO20012327D0 (no) | 2001-05-11 |
| NO20012327L NO20012327L (no) | 2001-05-11 |
| NO329483B1 true NO329483B1 (no) | 2010-10-25 |
Family
ID=22701766
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20012327A NO329483B1 (no) | 1998-11-12 | 2001-05-11 | Fremgangsmate for okning av utbyttet av et interferon alfa-preparat. |
| NO20100775A NO331699B1 (no) | 1998-11-12 | 2010-05-27 | Fremgangsmate for okning av utbyttet av et inerferon alfa-preparat |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20100775A NO331699B1 (no) | 1998-11-12 | 2010-05-27 | Fremgangsmate for okning av utbyttet av et inerferon alfa-preparat |
Country Status (27)
| Country | Link |
|---|---|
| EP (2) | EP1894944B1 (de) |
| JP (3) | JP4468585B2 (de) |
| KR (1) | KR100922454B1 (de) |
| CN (2) | CN100390197C (de) |
| AR (1) | AR023906A1 (de) |
| AT (2) | ATE409706T1 (de) |
| AU (1) | AU766309B2 (de) |
| BR (1) | BR9915257A (de) |
| CA (1) | CA2348739C (de) |
| CY (2) | CY1110444T1 (de) |
| CZ (2) | CZ303110B6 (de) |
| DE (2) | DE69942655D1 (de) |
| DK (2) | DK1894944T3 (de) |
| ES (2) | ES2348104T3 (de) |
| HK (2) | HK1035544A1 (de) |
| HU (1) | HU228265B1 (de) |
| ID (1) | ID28552A (de) |
| IL (2) | IL142546A0 (de) |
| NO (2) | NO329483B1 (de) |
| NZ (1) | NZ511074A (de) |
| PL (2) | PL200274B1 (de) |
| PT (2) | PT1894944E (de) |
| SI (2) | SI1894944T1 (de) |
| SK (2) | SK287372B6 (de) |
| TW (1) | TW577894B (de) |
| WO (1) | WO2000029440A1 (de) |
| ZA (1) | ZA200103010B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ303110B6 (cs) * | 1998-11-12 | 2012-04-04 | Schering Corporation | Zpusob zvýšení výtežku prostredku obsahujícího interferon alfa |
| CA2746502A1 (en) * | 2008-12-23 | 2010-07-01 | Xiaoyu Yang | Purification of recombinantly produced interferon |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1341567C (en) | 1980-01-08 | 2008-02-19 | Charles Weissmann | Dna sequences, recombinant dna molecules and processes for producing human interferon - like polypeptides |
| US4530901A (en) | 1980-01-08 | 1985-07-23 | Biogen N.V. | Recombinant DNA molecules and their use in producing human interferon-like polypeptides |
| US4315852A (en) | 1980-11-26 | 1982-02-16 | Schering Corporation | Extraction of interferon from bacteria |
| US4364863A (en) * | 1980-12-29 | 1982-12-21 | Schering Corporation | Extraction of interferon from bacteria |
| DE3262575D1 (en) | 1981-12-23 | 1985-04-18 | Schering Corp | Stabilised interferon formulations and their preparation |
| DE3515336C2 (de) * | 1985-04-27 | 1994-01-20 | Boehringer Ingelheim Int | Verfahren zur Herstellung und Reinigung von â-Interferon |
| US4847079A (en) | 1985-07-29 | 1989-07-11 | Schering Corporation | Biologically stable interferon compositions comprising thimerosal |
| US4732683A (en) | 1986-12-02 | 1988-03-22 | Biospectrum, Inc. | Purification method for alpha interferon |
| US4765903A (en) | 1987-10-06 | 1988-08-23 | Interferon Sciences, Inc. | Purification of monomeric interferon |
| US5272135A (en) | 1991-03-01 | 1993-12-21 | Chiron Ophthalmics, Inc. | Method for the stabilization of methionine-containing polypeptides |
| AU648214B2 (en) * | 1991-12-31 | 1994-04-14 | Lucky Limited | Recombinant gene coding for human alpha interferon and expression vector thereof, etc. |
| EP1104809A1 (de) * | 1994-04-09 | 2001-06-06 | F. Hoffmann-La Roche Ag | Verfahren zur Herstellung von Alpha-Interferon |
| US5766582A (en) | 1994-10-11 | 1998-06-16 | Schering Corporation | Stable, aqueous alfa interferon solution formulations |
| CZ303110B6 (cs) * | 1998-11-12 | 2012-04-04 | Schering Corporation | Zpusob zvýšení výtežku prostredku obsahujícího interferon alfa |
-
1999
- 1999-10-05 CZ CZ20110011A patent/CZ303110B6/cs not_active IP Right Cessation
- 1999-10-05 ES ES07122953T patent/ES2348104T3/es not_active Expired - Lifetime
- 1999-10-05 CA CA2348739A patent/CA2348739C/en not_active Expired - Fee Related
- 1999-10-05 PL PL348162A patent/PL200274B1/pl not_active IP Right Cessation
- 1999-10-05 EP EP07122953A patent/EP1894944B1/de not_active Expired - Lifetime
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