NO300421B1 - Kompleks egnet for rensing av pre-S-hepatitt-B-virus overflateantigen - Google Patents
Kompleks egnet for rensing av pre-S-hepatitt-B-virus overflateantigen Download PDFInfo
- Publication number
- NO300421B1 NO300421B1 NO904085A NO904085A NO300421B1 NO 300421 B1 NO300421 B1 NO 300421B1 NO 904085 A NO904085 A NO 904085A NO 904085 A NO904085 A NO 904085A NO 300421 B1 NO300421 B1 NO 300421B1
- Authority
- NO
- Norway
- Prior art keywords
- hbsag
- hepatitis
- complex
- surface antigen
- purification
- Prior art date
Links
- 239000000427 antigen Substances 0.000 title claims abstract description 19
- 102000036639 antigens Human genes 0.000 title claims abstract description 19
- 108091007433 antigens Proteins 0.000 title claims abstract description 19
- 238000000746 purification Methods 0.000 title claims abstract description 12
- 241000700721 Hepatitis B virus Species 0.000 title abstract description 5
- 108091006905 Human Serum Albumin Proteins 0.000 claims abstract description 29
- 102000008100 Human Serum Albumin Human genes 0.000 claims abstract description 29
- 238000001042 affinity chromatography Methods 0.000 claims abstract description 4
- 241000700605 Viruses Species 0.000 claims description 12
- 208000002672 hepatitis B Diseases 0.000 claims description 9
- 239000003599 detergent Substances 0.000 claims description 7
- 229960005486 vaccine Drugs 0.000 claims description 7
- 229920000936 Agarose Polymers 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 4
- 239000008121 dextrose Substances 0.000 claims description 3
- 238000002523 gelfiltration Methods 0.000 claims description 3
- 208000006454 hepatitis Diseases 0.000 claims description 3
- 102000004856 Lectins Human genes 0.000 claims description 2
- 108090001090 Lectins Proteins 0.000 claims description 2
- 238000004587 chromatography analysis Methods 0.000 claims description 2
- 230000002209 hydrophobic effect Effects 0.000 claims description 2
- 238000004255 ion exchange chromatography Methods 0.000 claims description 2
- 239000002523 lectin Substances 0.000 claims description 2
- 238000005199 ultracentrifugation Methods 0.000 claims 1
- 230000001225 therapeutic effect Effects 0.000 abstract description 2
- 210000004027 cell Anatomy 0.000 description 18
- 102000004169 proteins and genes Human genes 0.000 description 16
- 108090000623 proteins and genes Proteins 0.000 description 16
- 239000000872 buffer Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 15
- 239000000243 solution Substances 0.000 description 15
- 101000872838 Hepatitis B virus genotype C subtype adr (isolate China/NC-1/1988) Small envelope protein Proteins 0.000 description 14
- 239000002609 medium Substances 0.000 description 14
- 239000007983 Tris buffer Substances 0.000 description 10
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 10
- 229920002684 Sepharose Polymers 0.000 description 8
- 239000012528 membrane Substances 0.000 description 8
- 238000005406 washing Methods 0.000 description 8
- 210000003501 vero cell Anatomy 0.000 description 7
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 6
- 239000004202 carbamide Substances 0.000 description 6
- 239000000499 gel Substances 0.000 description 6
- 238000003119 immunoblot Methods 0.000 description 6
- 239000008363 phosphate buffer Substances 0.000 description 6
- 108010045897 polyalbumin Proteins 0.000 description 6
- 239000007853 buffer solution Substances 0.000 description 5
- 239000012876 carrier material Substances 0.000 description 5
- 238000011097 chromatography purification Methods 0.000 description 5
- 238000000855 fermentation Methods 0.000 description 5
- 230000004151 fermentation Effects 0.000 description 5
- 238000011534 incubation Methods 0.000 description 5
- 229920002401 polyacrylamide Polymers 0.000 description 5
- 239000006228 supernatant Substances 0.000 description 5
- 102000009027 Albumins Human genes 0.000 description 4
- 108010088751 Albumins Proteins 0.000 description 4
- 208000002109 Argyria Diseases 0.000 description 4
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 4
- 239000012894 fetal calf serum Substances 0.000 description 4
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 3
- 241000700618 Vaccinia virus Species 0.000 description 3
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 238000010828 elution Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 108020003175 receptors Proteins 0.000 description 3
- 210000002966 serum Anatomy 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229920002307 Dextran Polymers 0.000 description 2
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 2
- 238000002965 ELISA Methods 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 241000283973 Oryctolagus cuniculus Species 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 102000004142 Trypsin Human genes 0.000 description 2
- 108090000631 Trypsin Proteins 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004113 cell culture Methods 0.000 description 2
- 238000004440 column chromatography Methods 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 239000012228 culture supernatant Substances 0.000 description 2
- ATDGTVJJHBUTRL-UHFFFAOYSA-N cyanogen bromide Chemical compound BrC#N ATDGTVJJHBUTRL-UHFFFAOYSA-N 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002068 genetic effect Effects 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 210000005229 liver cell Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 229920001184 polypeptide Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 102000004196 processed proteins & peptides Human genes 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- BEOOHQFXGBMRKU-UHFFFAOYSA-N sodium cyanoborohydride Chemical compound [Na+].[B-]C#N BEOOHQFXGBMRKU-UHFFFAOYSA-N 0.000 description 2
- VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000012086 standard solution Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000012588 trypsin Substances 0.000 description 2
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 description 1
- UMCMPZBLKLEWAF-BCTGSCMUSA-N 3-[(3-cholamidopropyl)dimethylammonio]propane-1-sulfonate Chemical compound C([C@H]1C[C@H]2O)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(=O)NCCC[N+](C)(C)CCCS([O-])(=O)=O)C)[C@@]2(C)[C@@H](O)C1 UMCMPZBLKLEWAF-BCTGSCMUSA-N 0.000 description 1
- GUQQBLRVXOUDTN-XOHPMCGNSA-N 3-[dimethyl-[3-[[(4r)-4-[(3r,5s,7r,8r,9s,10s,12s,13r,14s,17r)-3,7,12-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]propyl]azaniumyl]-2-hydroxypropane-1-sulfonate Chemical compound C([C@H]1C[C@H]2O)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(=O)NCCC[N+](C)(C)CC(O)CS([O-])(=O)=O)C)[C@@]2(C)[C@@H](O)C1 GUQQBLRVXOUDTN-XOHPMCGNSA-N 0.000 description 1
- 102000014914 Carrier Proteins Human genes 0.000 description 1
- 229920002101 Chitin Polymers 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- GKQLYSROISKDLL-UHFFFAOYSA-N EEDQ Chemical compound C1=CC=C2N(C(=O)OCC)C(OCC)C=CC2=C1 GKQLYSROISKDLL-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 108060003951 Immunoglobulin Proteins 0.000 description 1
- 241000701076 Macacine alphaherpesvirus 1 Species 0.000 description 1
- 108010052285 Membrane Proteins Proteins 0.000 description 1
- 102000018697 Membrane Proteins Human genes 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 101710137302 Surface antigen S Proteins 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004847 absorption spectroscopy Methods 0.000 description 1
- 239000008351 acetate buffer Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 125000003172 aldehyde group Chemical group 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 108091008324 binding proteins Proteins 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000003196 chaotropic effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 229960003964 deoxycholic acid Drugs 0.000 description 1
- KXGVEGMKQFWNSR-LLQZFEROSA-N deoxycholic acid Chemical compound C([C@H]1CC2)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(O)=O)C)[C@@]2(C)[C@@H](O)C1 KXGVEGMKQFWNSR-LLQZFEROSA-N 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- VHJLVAABSRFDPM-QWWZWVQMSA-N dithiothreitol Chemical compound SC[C@@H](O)[C@H](O)CS VHJLVAABSRFDPM-QWWZWVQMSA-N 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethyl mercaptane Natural products CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 238000010353 genetic engineering Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 229960000789 guanidine hydrochloride Drugs 0.000 description 1
- PJJJBBJSCAKJQF-UHFFFAOYSA-N guanidinium chloride Chemical compound [Cl-].NC(N)=[NH2+] PJJJBBJSCAKJQF-UHFFFAOYSA-N 0.000 description 1
- 231100000283 hepatitis Toxicity 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 238000002649 immunization Methods 0.000 description 1
- 230000005847 immunogenicity Effects 0.000 description 1
- 102000018358 immunoglobulin Human genes 0.000 description 1
- 229920000592 inorganic polymer Polymers 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- PGLTVOMIXTUURA-UHFFFAOYSA-N iodoacetamide Chemical compound NC(=O)CI PGLTVOMIXTUURA-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920001308 poly(aminoacid) Polymers 0.000 description 1
- 238000002264 polyacrylamide gel electrophoresis Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- AWDRATDZQPNJFN-VAYUFCLWSA-N taurodeoxycholic acid Chemical compound C([C@H]1CC2)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(=O)NCCS(O)(=O)=O)C)[C@@]2(C)[C@@H](O)C1 AWDRATDZQPNJFN-VAYUFCLWSA-N 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 229910001868 water Inorganic materials 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 210000005253 yeast cell Anatomy 0.000 description 1
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 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
- C07K14/005—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
-
- 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
- C12N2730/00—Reverse transcribing DNA viruses
- C12N2730/00011—Details
- C12N2730/10011—Hepadnaviridae
- C12N2730/10111—Orthohepadnavirus, e.g. hepatitis B virus
- C12N2730/10122—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Gastroenterology & Hepatology (AREA)
- Biochemistry (AREA)
- Virology (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Detergent Compositions (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT2198/89A AT392417B (de) | 1989-09-20 | 1989-09-20 | Komplex geeignet zur durchfuehrung eines verfahrens zur reinigung von pre-s-hepatitis-b- virus-oberflaechenantigen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO904085D0 NO904085D0 (no) | 1990-09-19 |
| NO904085L NO904085L (no) | 1991-03-21 |
| NO300421B1 true NO300421B1 (no) | 1997-05-26 |
Family
ID=3529817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO904085A NO300421B1 (no) | 1989-09-20 | 1990-09-19 | Kompleks egnet for rensing av pre-S-hepatitt-B-virus overflateantigen |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0419446B1 (es) |
| JP (1) | JP2721033B2 (es) |
| AT (2) | AT392417B (es) |
| CA (1) | CA2025263A1 (es) |
| DE (1) | DE59008927D1 (es) |
| DK (1) | DK0419446T3 (es) |
| ES (1) | ES2074558T3 (es) |
| FI (1) | FI101625B1 (es) |
| NO (1) | NO300421B1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659355B (zh) * | 2020-06-23 | 2022-12-13 | 武汉瑞法医疗器械有限公司 | 烷基化修饰的乙肝病毒免疫吸附剂及其制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL45247A0 (en) * | 1974-07-11 | 1974-10-22 | Yeda Res & Dev | Water insoluble protein preparations |
| US4515714A (en) * | 1983-03-09 | 1985-05-07 | Juridicial Foundation, The Chemo-Semo-Sero-Therapeutic Research Institute | Method for purification of hepatitis B virus surface antigen |
| ATE73349T1 (de) * | 1984-06-18 | 1992-03-15 | Chiron Corp | Hepatitisoberflaechenantigenpartikelvakzin. |
| JPS6137738A (ja) * | 1984-07-31 | 1986-02-22 | Tetsuo Nakamura | Ｂ型肝炎ワクチン |
| EP0243103B1 (en) * | 1986-04-25 | 1992-12-30 | Merck & Co. Inc. | Purification of pre-s hbsag by polymerized serum albumin affinity binding |
| US4855055A (en) * | 1988-09-28 | 1989-08-08 | National Science Council | Isolation and purification pre-S2 containing hepatitis B virus surface antigen by chemical affinity chromatography |
-
1989
- 1989-09-20 AT AT2198/89A patent/AT392417B/de not_active IP Right Cessation
-
1990
- 1990-09-07 FI FI904412A patent/FI101625B1/fi not_active IP Right Cessation
- 1990-09-13 AT AT90890262T patent/ATE121417T1/de not_active IP Right Cessation
- 1990-09-13 DE DE59008927T patent/DE59008927D1/de not_active Expired - Fee Related
- 1990-09-13 CA CA002025263A patent/CA2025263A1/en not_active Abandoned
- 1990-09-13 DK DK90890262.0T patent/DK0419446T3/da active
- 1990-09-13 ES ES90890262T patent/ES2074558T3/es not_active Expired - Lifetime
- 1990-09-13 EP EP90890262A patent/EP0419446B1/de not_active Expired - Lifetime
- 1990-09-19 NO NO904085A patent/NO300421B1/no not_active IP Right Cessation
- 1990-09-20 JP JP2254023A patent/JP2721033B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FI904412A0 (fi) | 1990-09-07 |
| EP0419446B1 (de) | 1995-04-19 |
| EP0419446A1 (de) | 1991-03-27 |
| NO904085L (no) | 1991-03-21 |
| ATE121417T1 (de) | 1995-05-15 |
| NO904085D0 (no) | 1990-09-19 |
| FI101625B (fi) | 1998-07-31 |
| FI101625B1 (fi) | 1998-07-31 |
| DE59008927D1 (de) | 1995-05-24 |
| JP2721033B2 (ja) | 1998-03-04 |
| CA2025263A1 (en) | 1991-03-21 |
| DK0419446T3 (da) | 1995-08-28 |
| ATA219889A (de) | 1990-09-15 |
| AT392417B (de) | 1991-03-25 |
| ES2074558T3 (es) | 1995-09-16 |
| JPH03120300A (ja) | 1991-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Junter et al. | Polysaccharide-based chromatographic adsorbents for virus purification and viral clearance | |
| JP2017533924A (ja) | 変異免疫グロブリン結合ポリペプチド | |
| IE44507B1 (en) | Cationic material capable of reversibly fixing biological macromolecules | |
| US3994870A (en) | Purification of hepatitis B surface antigen | |
| JPH045653B2 (es) | ||
| JPH0450294B2 (es) | ||
| Petsch et al. | Selective adsorption of endotoxin inside a polycationic network of flat‐sheet microfiltration membranes | |
| JPH0331691B2 (es) | ||
| KR910008643B1 (ko) | B형 간염 비루스 표면항원(HBs 항원)의 정제 방법 | |
| TWI531576B (zh) | 以基因轉殖合成的第七凝血因子之純化方法 | |
| Welling et al. | Column liquid chromatography of integral membrane proteins | |
| JPS6089431A (ja) | 形質転換酵母から誘導される免疫原性ＨＢｓＡｇ | |
| CN103111270B (zh) | 一种乙型肝炎抗原蛋白的吸附材料及其制备方法 | |
| US5731187A (en) | Process for preparing hepatitis A (HAV) antigens and vaccines | |
| Huang et al. | A highly efficient integrated chromatographic procedure for the purification of recombinant hepatitis B surface antigen from Hansenula polymorpha | |
| NO300421B1 (no) | Kompleks egnet for rensing av pre-S-hepatitt-B-virus overflateantigen | |
| RU2122430C1 (ru) | Способ очистки поверхностного антигена вируса гепатита b, содержащего пре s2 пептид, из рекомбинантных клеток дрожжей, вакцина для иммунизации против гепатита b | |
| US5576175A (en) | Complex suitable for carrying out a method of purifying pre-S hepatitis B surface antigen | |
| JPH03169893A (ja) | 精製方法 | |
| Houwen et al. | Isolation of hepatitis B surface antigen (HBsAg) by affinity chromatography on antibody-coated immunoadsorbents | |
| US5340575A (en) | Complex suitable for carrying out a method of purifying pre-S hepatitis B surface antigen | |
| CN110204613B (zh) | 一种针对胡宁病毒的中和抗体、其制备方法及其应用 | |
| Cameron‐Smith et al. | Removal of poliovirus type 1 from a protein mixture using an immunoaffinity chromatography column | |
| JPH09504532A (ja) | クロマトグラフィー法による第８因子を含むウィルス不活性化分画の製造方法 | |
| Xuanyong et al. | The interaction between native serum albumin and hepatitis B virus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |