IL121900A - שיטה לטיהור של אימונוגלובולינים - Google Patents
שיטה לטיהור של אימונוגלובוליניםInfo
- Publication number
- IL121900A IL121900A IL12190097A IL12190097A IL121900A IL 121900 A IL121900 A IL 121900A IL 12190097 A IL12190097 A IL 12190097A IL 12190097 A IL12190097 A IL 12190097A IL 121900 A IL121900 A IL 121900A
- Authority
- IL
- Israel
- Prior art keywords
- column
- solution
- immunoglobulins
- cation exchange
- purification
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 56
- 108060003951 Immunoglobulin Proteins 0.000 title claims abstract description 47
- 102000018358 immunoglobulin Human genes 0.000 title claims abstract description 47
- 229940072221 immunoglobulins Drugs 0.000 title claims abstract description 40
- 238000000746 purification Methods 0.000 title claims abstract description 29
- 239000000243 solution Substances 0.000 claims abstract description 50
- 239000003729 cation exchange resin Substances 0.000 claims abstract description 27
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000003929 acidic solution Substances 0.000 claims abstract description 7
- 239000003599 detergent Substances 0.000 claims description 24
- 230000002209 hydrophobic effect Effects 0.000 claims description 17
- 150000003839 salts Chemical class 0.000 claims description 15
- 108010044316 Cohn fraction III Proteins 0.000 claims description 13
- 238000005341 cation exchange Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 229940023913 cation exchange resins Drugs 0.000 claims description 8
- 239000003960 organic solvent Substances 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 30
- 239000011347 resin Substances 0.000 description 28
- 229920005989 resin Polymers 0.000 description 28
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 24
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 22
- 102000004169 proteins and genes Human genes 0.000 description 20
- 108090000623 proteins and genes Proteins 0.000 description 20
- 229940008228 intravenous immunoglobulins Drugs 0.000 description 16
- 239000002904 solvent Substances 0.000 description 15
- 125000002091 cationic group Chemical group 0.000 description 13
- 239000000047 product Substances 0.000 description 13
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 12
- 239000011780 sodium chloride Substances 0.000 description 11
- 239000013504 Triton X-100 Substances 0.000 description 10
- 229920004890 Triton X-100 Polymers 0.000 description 10
- 238000011026 diafiltration Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- 210000002381 plasma Anatomy 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 9
- GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-N 0.000 description 9
- 239000003957 anion exchange resin Substances 0.000 description 8
- 239000003153 chemical reaction reagent Substances 0.000 description 8
- 238000010828 elution Methods 0.000 description 8
- 238000011084 recovery Methods 0.000 description 8
- 241000700605 Viruses Species 0.000 description 7
- 238000004587 chromatography analysis Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 239000000872 buffer Substances 0.000 description 6
- 150000002632 lipids Chemical class 0.000 description 6
- 102000004895 Lipoproteins Human genes 0.000 description 5
- 108090001030 Lipoproteins Proteins 0.000 description 5
- -1 carboxy, sulfo Chemical group 0.000 description 5
- 150000001768 cations Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
- 150000001450 anions Chemical class 0.000 description 4
- 230000001143 conditioned effect Effects 0.000 description 4
- 230000008030 elimination Effects 0.000 description 4
- 238000003379 elimination reaction Methods 0.000 description 4
- 239000013020 final formulation Substances 0.000 description 4
- 229940027941 immunoglobulin g Drugs 0.000 description 4
- 230000002779 inactivation Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 3
- LBCZOTMMGHGTPH-UHFFFAOYSA-N 2-[2-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]ethoxy]ethanol Chemical compound CC(C)(C)CC(C)(C)C1=CC=C(OCCOCCO)C=C1 LBCZOTMMGHGTPH-UHFFFAOYSA-N 0.000 description 3
- BFSVOASYOCHEOV-UHFFFAOYSA-N 2-diethylaminoethanol Chemical compound CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 description 3
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 3
- 238000011210 chromatographic step Methods 0.000 description 3
- 230000003750 conditioning effect Effects 0.000 description 3
- 238000004191 hydrophobic interaction chromatography Methods 0.000 description 3
- 239000003456 ion exchange resin Substances 0.000 description 3
- 229920003303 ion-exchange polymer Polymers 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 238000002203 pretreatment Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 208000030507 AIDS Diseases 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- 239000004471 Glycine Substances 0.000 description 2
- 101100396606 Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) iga gene Proteins 0.000 description 2
- 102000004142 Trypsin Human genes 0.000 description 2
- 108090000631 Trypsin Proteins 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000002391 anti-complement effect Effects 0.000 description 2
- 108010008730 anticomplement Proteins 0.000 description 2
- 239000000427 antigen Substances 0.000 description 2
- 102000036639 antigens Human genes 0.000 description 2
- 108091007433 antigens Proteins 0.000 description 2
- 229960000074 biopharmaceutical Drugs 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 239000012149 elution buffer Substances 0.000 description 2
- 238000011067 equilibration Methods 0.000 description 2
- 238000012869 ethanol precipitation Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 230000000951 immunodiffusion Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 239000012588 trypsin Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 229920000936 Agarose Polymers 0.000 description 1
- 102000009027 Albumins Human genes 0.000 description 1
- 108010088751 Albumins Proteins 0.000 description 1
- 101710117545 C protein Proteins 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 108010032597 Cohn fraction II Proteins 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 101150096839 Fcmr gene Proteins 0.000 description 1
- 102000008946 Fibrinogen Human genes 0.000 description 1
- 108010049003 Fibrinogen Proteins 0.000 description 1
- 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 description 1
- 208000005176 Hepatitis C Diseases 0.000 description 1
- 238000012369 In process control Methods 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 102000057297 Pepsin A Human genes 0.000 description 1
- 108090000284 Pepsin A Proteins 0.000 description 1
- 229920001213 Polysorbate 20 Polymers 0.000 description 1
- 229920002684 Sepharose Polymers 0.000 description 1
- 102000005686 Serum Globulins Human genes 0.000 description 1
- 108010045362 Serum Globulins Proteins 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000011543 agarose gel Substances 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 238000005349 anion exchange Methods 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 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 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 238000005277 cation exchange chromatography Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000006862 enzymatic digestion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229940012952 fibrinogen Drugs 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 108010074605 gamma-Globulins Proteins 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 208000006454 hepatitis Diseases 0.000 description 1
- 231100000283 hepatitis Toxicity 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 238000002649 immunization Methods 0.000 description 1
- 238000010965 in-process control Methods 0.000 description 1
- 238000010949 in-process test method Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000004255 ion exchange chromatography Methods 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229940111202 pepsin Drugs 0.000 description 1
- 238000001050 pharmacotherapy Methods 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000000069 prophylactic effect Effects 0.000 description 1
- 238000001742 protein purification Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- NRHMKIHPTBHXPF-TUJRSCDTSA-M sodium cholate Chemical compound [Na+].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-])=O)C)[C@@]2(C)[C@@H](O)C1 NRHMKIHPTBHXPF-TUJRSCDTSA-M 0.000 description 1
- 239000001509 sodium citrate Substances 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
- 239000007787 solid Substances 0.000 description 1
- 238000011146 sterile filtration Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 125000004964 sulfoalkyl group Chemical group 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000041 toxicology testing Toxicity 0.000 description 1
- RXPQRKFMDQNODS-UHFFFAOYSA-N tripropyl phosphate Chemical compound CCCOP(=O)(OCCC)OCCC RXPQRKFMDQNODS-UHFFFAOYSA-N 0.000 description 1
- MGMXGCZJYUCMGY-UHFFFAOYSA-N tris(4-nonylphenyl) phosphite Chemical compound C1=CC(CCCCCCCCC)=CC=C1OP(OC=1C=CC(CCCCCCCCC)=CC=1)OC1=CC=C(CCCCCCCCC)C=C1 MGMXGCZJYUCMGY-UHFFFAOYSA-N 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
- 230000003253 viricidal effect Effects 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/06—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies from serum
- C07K16/065—Purification, fragmentation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/14—Extraction; Separation; Purification
- C07K1/16—Extraction; Separation; Purification by chromatography
- C07K1/18—Ion-exchange chromatography
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/14—Extraction; Separation; Purification
- C07K1/36—Extraction; Separation; Purification by a combination of two or more processes of different types
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL12190097A IL121900A (he) | 1997-10-07 | 1997-10-07 | שיטה לטיהור של אימונוגלובולינים |
| PCT/IL1998/000483 WO1999018130A1 (en) | 1997-10-07 | 1998-10-02 | A method for the purification of immunoglobulins |
| AU94568/98A AU9456898A (en) | 1997-10-07 | 1998-10-02 | A method for the purification of immunoglobulins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL12190097A IL121900A (he) | 1997-10-07 | 1997-10-07 | שיטה לטיהור של אימונוגלובולינים |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL121900A0 IL121900A0 (en) | 1998-03-10 |
| IL121900A true IL121900A (he) | 2001-12-23 |
Family
ID=11070714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL12190097A IL121900A (he) | 1997-10-07 | 1997-10-07 | שיטה לטיהור של אימונוגלובולינים |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU9456898A (he) |
| IL (1) | IL121900A (he) |
| WO (1) | WO1999018130A1 (he) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8354249B2 (en) | 2005-08-11 | 2013-01-15 | Omrix Biopharmaceuticals Ltd. | Intravenous immunoglobulin composition |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE0001128D0 (sv) | 2000-03-30 | 2000-03-30 | Amersham Pharm Biotech Ab | A method of producing IgG |
| ES2184594B1 (es) * | 2001-01-17 | 2004-01-01 | Probitas Pharma Sa | Procedimiento para la produccion de gammaglobulina g humana inactivada de virus. |
| JP2008540462A (ja) * | 2005-05-10 | 2008-11-20 | マレー ゴールバーン コーオペラティブ コー リミテッド | 免疫グロブリン分画およびそのためのプロセス |
| TWI391399B (zh) | 2005-05-25 | 2013-04-01 | Hoffmann La Roche | 測定溶離多肽之鹽濃度之方法 |
| US20070128693A1 (en) * | 2005-12-06 | 2007-06-07 | Advantek Serum Laboratories Limited3/F | Method for the inactivation and removal of dengue virus from biological samples |
| WO2008025748A1 (en) | 2006-08-28 | 2008-03-06 | Ares Trading S.A. | Process for the purification of fc-containing proteins |
| AU2009307728B2 (en) * | 2008-10-20 | 2014-12-11 | Abbvie Inc. | Antibodies that bind to IL-18 and methods of purifying the same |
| RU2520838C2 (ru) | 2008-10-20 | 2014-06-27 | Эббви Инк | Выделение и очистка антител с использованием аффинной хроматографии на основе белка а |
| RU2551237C2 (ru) | 2008-10-20 | 2015-05-20 | Эббви Инк | Инактивация вируса при очистке антител |
| US8795671B2 (en) | 2008-12-04 | 2014-08-05 | Omrix Biopharmaceuticals Ltd. | Subcutaneous administration of anti-hepatitis B antibodies |
| IL212911A0 (en) | 2011-05-16 | 2011-07-31 | Omrix Biopharmaceuticals Ltd | Immunoglobulin reduced in thrombogenic contaminants and preparation thereof |
| CN112574296B (zh) * | 2020-12-30 | 2023-05-19 | 中国医学科学院输血研究所 | 一种模拟IVIg的多人份混合人血浆IgG样品的分离纯化方法 |
| FR3119246B1 (fr) | 2021-01-27 | 2023-02-24 | Centre Nat Rech Scient | Procede de fabrication d'un detecteur des flux d'un premier et d'un deuxieme rayonnements ionisants |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3640513A1 (de) * | 1986-11-27 | 1988-06-09 | Biotest Pharma Gmbh | Verfahren zur herstellung eines virussicheren, lagerstabilen und intravenoes vertraeglichen immunglobulin-g-praeparates |
| US5177194A (en) * | 1990-02-01 | 1993-01-05 | Baxter International, Inc. | Process for purifying immune serum globulins |
| DE4118912C1 (he) * | 1991-06-08 | 1992-07-02 | Biotest Pharma Gmbh, 6072 Dreieich, De | |
| DE4125625C2 (de) * | 1991-08-02 | 1999-12-02 | Octapharma Ag Glarus | Verfahren zur Herstellung von virusinaktivierten Immunglobulinlösungen |
| US5429746A (en) * | 1994-02-22 | 1995-07-04 | Smith Kline Beecham Corporation | Antibody purification |
-
1997
- 1997-10-07 IL IL12190097A patent/IL121900A/he not_active IP Right Cessation
-
1998
- 1998-10-02 WO PCT/IL1998/000483 patent/WO1999018130A1/en not_active Ceased
- 1998-10-02 AU AU94568/98A patent/AU9456898A/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8354249B2 (en) | 2005-08-11 | 2013-01-15 | Omrix Biopharmaceuticals Ltd. | Intravenous immunoglobulin composition |
| US9365635B2 (en) | 2005-08-11 | 2016-06-14 | Omrix Biopharmaceuticals Ltd. | Intravenous immunoglobulin composition |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1999018130A1 (en) | 1999-04-15 |
| AU9456898A (en) | 1999-04-27 |
| IL121900A0 (en) | 1998-03-10 |
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