NL8103563A - Werkwijze voor het bereiden van een hoogconcentraat van de factor viii (ahf). - Google Patents
Werkwijze voor het bereiden van een hoogconcentraat van de factor viii (ahf). Download PDFInfo
- Publication number
- NL8103563A NL8103563A NL8103563A NL8103563A NL8103563A NL 8103563 A NL8103563 A NL 8103563A NL 8103563 A NL8103563 A NL 8103563A NL 8103563 A NL8103563 A NL 8103563A NL 8103563 A NL8103563 A NL 8103563A
- Authority
- NL
- Netherlands
- Prior art keywords
- polyethylene glycol
- ahf
- subjected
- fraction
- factor viii
- Prior art date
Links
- 229960000301 factor viii Drugs 0.000 title claims description 17
- 239000012141 concentrate Substances 0.000 title description 21
- 238000004519 manufacturing process Methods 0.000 title description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 27
- 239000002202 Polyethylene glycol Substances 0.000 claims description 27
- 229920001223 polyethylene glycol Polymers 0.000 claims description 27
- 239000002244 precipitate Substances 0.000 claims description 23
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 22
- 238000011282 treatment Methods 0.000 claims description 19
- 108010054218 Factor VIII Proteins 0.000 claims description 17
- 102000001690 Factor VIII Human genes 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 15
- 238000001556 precipitation Methods 0.000 claims description 15
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 13
- 229920001983 poloxamer Polymers 0.000 claims description 13
- 102000004169 proteins and genes Human genes 0.000 claims description 13
- 108090000623 proteins and genes Proteins 0.000 claims description 13
- 239000000243 solution Substances 0.000 claims description 13
- 241001465754 Metazoa Species 0.000 claims description 8
- 238000005194 fractionation Methods 0.000 claims description 8
- 238000000746 purification Methods 0.000 claims description 8
- 238000007710 freezing Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 239000006228 supernatant Substances 0.000 claims description 6
- 230000008014 freezing Effects 0.000 claims description 5
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims description 4
- 150000005846 sugar alcohols Polymers 0.000 claims description 4
- 239000012062 aqueous buffer Substances 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims description 3
- 238000010257 thawing Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 238000004108 freeze drying Methods 0.000 claims 3
- 210000002381 plasma Anatomy 0.000 description 21
- 108010049003 Fibrinogen Proteins 0.000 description 9
- 102000008946 Fibrinogen Human genes 0.000 description 9
- 229940012952 fibrinogen Drugs 0.000 description 8
- 239000001509 sodium citrate Substances 0.000 description 5
- 108010035369 Cohn fraction I Proteins 0.000 description 4
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 4
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 description 4
- 229940038773 trisodium citrate Drugs 0.000 description 4
- 239000000872 buffer Substances 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 3
- 239000004023 fresh frozen plasma Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 102100023804 Coagulation factor VII Human genes 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 108010023321 Factor VII Proteins 0.000 description 2
- 239000004471 Glycine Substances 0.000 description 2
- 229940012413 factor vii Drugs 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 description 1
- JQBCLHCLJAHVPV-UHFFFAOYSA-N CCO.NCC(O)=O.OC(=O)CC(O)(C(O)=O)CC(O)=O Chemical compound CCO.NCC(O)=O.OC(=O)CC(O)(C(O)=O)CC(O)=O JQBCLHCLJAHVPV-UHFFFAOYSA-N 0.000 description 1
- 241000252095 Congridae Species 0.000 description 1
- 239000001263 FEMA 3042 Substances 0.000 description 1
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000007979 citrate buffer Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- OCLXJTCGWSSVOE-UHFFFAOYSA-N ethanol etoh Chemical compound CCO.CCO OCLXJTCGWSSVOE-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- ZMRUPTIKESYGQW-UHFFFAOYSA-N propranolol hydrochloride Chemical compound [H+].[Cl-].C1=CC=C2C(OCC(O)CNC(C)C)=CC=CC2=C1 ZMRUPTIKESYGQW-UHFFFAOYSA-N 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 description 1
- 229940033123 tannic acid Drugs 0.000 description 1
- 235000015523 tannic acid Nutrition 0.000 description 1
- 229920002258 tannic acid Polymers 0.000 description 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
- C07K14/745—Blood coagulation or fibrinolysis factors
- C07K14/755—Factors VIII, e.g. factor VIII C (AHF), factor VIII Ag (VWF)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- 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
- Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
- Y10S530/827—Proteins from mammals or birds
- Y10S530/829—Blood
- Y10S530/83—Plasma; serum
-
- 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
- Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
- Y10S530/827—Proteins from mammals or birds
- Y10S530/829—Blood
- Y10S530/83—Plasma; serum
- Y10S530/831—Cohn fractions
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Medicinal Chemistry (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Gastroenterology & Hepatology (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Hematology (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT433880 | 1980-08-27 | ||
AT0433880A AT369263B (de) | 1980-08-27 | 1980-08-27 | Verfahren zur herstellung eines faktor viii(ahf) -hochkonzentrates |
Publications (1)
Publication Number | Publication Date |
---|---|
NL8103563A true NL8103563A (nl) | 1982-03-16 |
Family
ID=3562706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8103563A NL8103563A (nl) | 1980-08-27 | 1981-07-28 | Werkwijze voor het bereiden van een hoogconcentraat van de factor viii (ahf). |
Country Status (19)
Country | Link |
---|---|
US (1) | US4404131A (de) |
JP (1) | JPS5928537B2 (de) |
AR (1) | AR228874A1 (de) |
AT (1) | AT369263B (de) |
BE (1) | BE890003A (de) |
CA (1) | CA1160567A (de) |
CH (1) | CH652030A5 (de) |
DE (1) | DE3129987C2 (de) |
DK (1) | DK156764C (de) |
ES (1) | ES8302017A1 (de) |
FI (1) | FI72653C (de) |
FR (1) | FR2489150A1 (de) |
GB (1) | GB2083047B (de) |
HU (1) | HU183542B (de) |
IT (1) | IT1138511B (de) |
LU (1) | LU83577A1 (de) |
NL (1) | NL8103563A (de) |
NO (1) | NO157884C (de) |
SE (1) | SE459639B (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU555305B2 (en) * | 1982-09-29 | 1986-09-18 | Bayer Corporation | Antihemophilic factor concentrate |
US4650858A (en) * | 1983-03-21 | 1987-03-17 | Nordisk Gentofte A/S | Concentrate of the antihemophilic factor VIII and a process for producing it |
AT379510B (de) * | 1983-05-20 | 1986-01-27 | Immuno Ag | Verfahren zur herstellung einer faktor viii (ahf) -haeltigen praeparation |
US4965199A (en) * | 1984-04-20 | 1990-10-23 | Genentech, Inc. | Preparation of functional human factor VIII in mammalian cells using methotrexate based selection |
US4710381A (en) * | 1984-05-22 | 1987-12-01 | The Blood Center Of Southeastern Wisconsin | Method for maintaining intact, non-degraded factor VIII/von-Willebrand factor during blood processing |
US5149787A (en) * | 1984-05-22 | 1992-09-22 | The Blood Center Research Foundation | Method for maintaining intact, non-degraded factor VIII/von-Willebrand factor during blood processing |
US4543210A (en) * | 1984-10-04 | 1985-09-24 | Miles Laboratories, Inc. | Process for producing a high purity antihemophilic factor concentrate |
US4847362A (en) * | 1985-02-01 | 1989-07-11 | New York University | Method for purifying antihemophilic factor |
US4743680A (en) * | 1985-02-01 | 1988-05-10 | New York University | Method for purifying antihemophilic factor |
US4952675A (en) * | 1985-02-01 | 1990-08-28 | New York University | Method for purifying antihemophilic factor |
CA1293941C (en) * | 1985-11-08 | 1992-01-07 | Maria Erlinda Co-Sarno | Method for preparing antihemophilic factor (ahf) by cold precipitation and for improving solubility of recovered ahf product |
AU7254894A (en) * | 1993-07-23 | 1995-02-20 | Baxter International Inc. | Activated human factor viii and method of preparation |
US5576291A (en) * | 1993-09-13 | 1996-11-19 | Baxter International Inc. | Activated factor VIII as a therapeutic agent and method of treating factor VIII deficiency |
US5659017A (en) * | 1995-11-07 | 1997-08-19 | Alpha Therapeutic Corporation | Anion exchange process for the purification of Factor VIII |
DK2130554T3 (da) | 1999-02-22 | 2012-12-03 | Univ Connecticut | Albuminfrie faktor VIII-præparater |
US6893639B2 (en) * | 2001-10-19 | 2005-05-17 | Hemacare Corporation | Method for high yield purification of immune globulins from blood plasma and blood plasma intermediates |
AU2009313325B2 (en) * | 2008-11-07 | 2014-05-01 | Takeda Pharmaceutical Company Limited | Factor VIII formulations |
US20220380439A1 (en) | 2020-11-09 | 2022-12-01 | Takeda Pharmaceutical Company Limited | Purification of fviii from plasma using silicon oxide adsorption |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3652530A (en) * | 1967-08-28 | 1972-03-28 | American Nat Red Cross | Antihemophilic factor prepared from blood plasma using polyethylene glycol |
US3631018A (en) * | 1970-05-01 | 1971-12-28 | Baxter Laboratories Inc | Production of stable high-potency human ahf using polyethylene glycol and glycine to fractionate a cryoprecipitate of ahf concentrate |
US3682881A (en) * | 1970-10-02 | 1972-08-08 | Baxter Laboratories Inc | Fractionation of plasma using glycine and polyethylene glycol |
US3869436A (en) * | 1971-06-01 | 1975-03-04 | Statens Bakteriologiska Lab | Method for fractionating plasma proteins using peg and ion-exchangers |
US4069216A (en) * | 1975-06-16 | 1978-01-17 | Edward Shanbrom, Inc. | Simplified methods for preparation of very high purity Factor VIII concentrate |
US4188318A (en) * | 1975-06-16 | 1980-02-12 | Edward Shanbrom | Simplified method for preparation of high yield, high purity Factor VIII concentrate |
CA1101332A (fr) * | 1976-01-30 | 1981-05-19 | Edward Shanbrom | Procedes simplifies pour la preparation de concentres de facteur viii de tres grande purete |
DE2624373C2 (de) | 1976-05-31 | 1983-02-03 | Arnold Dr. 8782 Karlstadt Seufert | Verfahren zur Herstellung von steril filtriertem Kryopräzipilat mit einer Anreicherung des Faktors VIII |
CA1054052A (en) | 1976-08-14 | 1979-05-08 | Edward Shanbrom | Simplified method for preparation of high yield, high purity factor viii concentrate |
FR2460305A2 (fr) * | 1979-06-29 | 1981-01-23 | Merieux Inst | Procede de preparation d'un concentre de facteur viii |
-
1980
- 1980-08-27 AT AT0433880A patent/AT369263B/de not_active IP Right Cessation
-
1981
- 1981-07-22 SE SE8104482A patent/SE459639B/sv not_active IP Right Cessation
- 1981-07-28 NL NL8103563A patent/NL8103563A/nl not_active Application Discontinuation
- 1981-07-29 DE DE3129987A patent/DE3129987C2/de not_active Expired
- 1981-07-29 US US06/287,912 patent/US4404131A/en not_active Expired - Fee Related
- 1981-08-11 HU HU812315A patent/HU183542B/hu not_active IP Right Cessation
- 1981-08-12 GB GB8124600A patent/GB2083047B/en not_active Expired
- 1981-08-13 DK DK360281A patent/DK156764C/da not_active IP Right Cessation
- 1981-08-18 BE BE0/205702A patent/BE890003A/fr not_active IP Right Cessation
- 1981-08-20 ES ES504859A patent/ES8302017A1/es not_active Expired
- 1981-08-20 FI FI812567A patent/FI72653C/fi not_active IP Right Cessation
- 1981-08-20 CA CA000384242A patent/CA1160567A/en not_active Expired
- 1981-08-24 FR FR8116169A patent/FR2489150A1/fr active Granted
- 1981-08-24 LU LU83577A patent/LU83577A1/de unknown
- 1981-08-24 AR AR286519A patent/AR228874A1/es active
- 1981-08-24 CH CH5443/81A patent/CH652030A5/de not_active IP Right Cessation
- 1981-08-26 NO NO812905A patent/NO157884C/no unknown
- 1981-08-26 JP JP56134808A patent/JPS5928537B2/ja not_active Expired
- 1981-08-27 IT IT23660/81A patent/IT1138511B/it active
Also Published As
Publication number | Publication date |
---|---|
GB2083047A (en) | 1982-03-17 |
IT8123660A0 (it) | 1981-08-27 |
DE3129987A1 (de) | 1982-04-22 |
LU83577A1 (de) | 1981-12-01 |
JPS5775928A (en) | 1982-05-12 |
HU183542B (en) | 1984-05-28 |
NO157884C (no) | 1988-06-15 |
GB2083047B (en) | 1984-03-28 |
DK156764C (da) | 1990-02-19 |
DK360281A (da) | 1982-02-28 |
NO157884B (no) | 1988-02-29 |
FI72653C (fi) | 1987-07-10 |
NO812905L (no) | 1982-03-01 |
ATA433880A (de) | 1982-05-15 |
FR2489150A1 (fr) | 1982-03-05 |
ES504859A0 (es) | 1983-01-01 |
CH652030A5 (de) | 1985-10-31 |
JPS5928537B2 (ja) | 1984-07-13 |
CA1160567A (en) | 1984-01-17 |
FI72653B (fi) | 1987-03-31 |
US4404131A (en) | 1983-09-13 |
AT369263B (de) | 1982-12-27 |
FI812567L (fi) | 1982-02-28 |
IT1138511B (it) | 1986-09-17 |
AR228874A1 (es) | 1983-04-29 |
BE890003A (fr) | 1981-12-16 |
SE8104482L (sv) | 1982-02-28 |
FR2489150B1 (de) | 1984-06-29 |
DK156764B (da) | 1989-10-02 |
ES8302017A1 (es) | 1983-01-01 |
DE3129987C2 (de) | 1984-11-29 |
SE459639B (sv) | 1989-07-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL8103563A (nl) | Werkwijze voor het bereiden van een hoogconcentraat van de factor viii (ahf). | |
US4105650A (en) | Method of preserving blood plasma i | |
FI60022B (fi) | Foerfarande foer framstaellning av rent intravenoesdugligt gammaglobulin | |
US3682881A (en) | Fractionation of plasma using glycine and polyethylene glycol | |
US4188318A (en) | Simplified method for preparation of high yield, high purity Factor VIII concentrate | |
EP0047216B1 (de) | Verfahren zum selektiven Anwachsen an Ausbeute und Reinheitsgrad bestimmter gefrierpräzipitierter Proteine | |
JPS62502116A (ja) | 沈殿による血液凝固8因子の精製 | |
WO2007098053A2 (en) | Coatings and biomedical implants formed from keratin biomaterials | |
JPS596845B2 (ja) | 抗血友病因子の収率改良法 | |
US4027013A (en) | Clottable fibrinogen free factor VIII and albumin product and process | |
US4727059A (en) | Fibronectin solution suitable for use in humans and process for its preparation | |
USH1509H (en) | Heparin enhanced process for separating antihemophilic factor (Factor VIII) and fibronectin from cryoprecipitate | |
JPH0348888B2 (de) | ||
JPS59222420A (ja) | 第8因子含有製剤の製造法 | |
CZ20023454A3 (cs) | Přípravek obsahující hemostaticky aktivní vWF a způsob jeho přípravy | |
JPS5910645B2 (ja) | 第8因子の濃縮・精製方法 | |
JPH0822879B2 (ja) | 冷沈澱により抗血友病因子を製造し且つ得られる抗血友病因子製品の溶解度を改善するための方法 | |
JP2001500867A (ja) | 血漿タンパク質含有薬剤の製造方法 | |
US4137223A (en) | Method of preserving blood plasma II | |
US4189425A (en) | Method of preserving blood plasma I | |
NO145563B (no) | Fremgangsmaate for fremstilling av et renset konsentrat av faktor-viii. | |
SU1127525A3 (ru) | Способ выделени альбумина | |
WO1988008004A1 (en) | Extraction of factor viii | |
JPS5959626A (ja) | 抗血友病因子濃縮物 | |
US3038838A (en) | Method of producing purified properdin |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: IMMUNO AKTIENGESELLSCHAFT |
|
BV | The patent application has lapsed |