ES2384930T3 - Preparación de inmunoglobulina intravenosa de rendimiento ultra-alto - Google Patents
Preparación de inmunoglobulina intravenosa de rendimiento ultra-alto Download PDFInfo
- Publication number
- ES2384930T3 ES2384930T3 ES06800767T ES06800767T ES2384930T3 ES 2384930 T3 ES2384930 T3 ES 2384930T3 ES 06800767 T ES06800767 T ES 06800767T ES 06800767 T ES06800767 T ES 06800767T ES 2384930 T3 ES2384930 T3 ES 2384930T3
- Authority
- ES
- Spain
- Prior art keywords
- solution
- sodium citrate
- product
- plasma
- fractionation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000001990 intravenous administration Methods 0.000 title claims abstract description 8
- 108060003951 Immunoglobulin Proteins 0.000 title claims description 9
- 102000018358 immunoglobulin Human genes 0.000 title claims description 9
- 238000002360 preparation method Methods 0.000 title description 12
- 238000000034 method Methods 0.000 claims abstract description 87
- 239000001509 sodium citrate Substances 0.000 claims abstract description 63
- 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 claims abstract description 59
- 238000005194 fractionation Methods 0.000 claims abstract description 42
- 238000011026 diafiltration Methods 0.000 claims abstract description 17
- 230000008569 process Effects 0.000 claims abstract description 13
- 239000000243 solution Substances 0.000 claims description 134
- 239000006228 supernatant Substances 0.000 claims description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 239000000047 product Substances 0.000 claims description 33
- 102000009027 Albumins Human genes 0.000 claims description 18
- 108010088751 Albumins Proteins 0.000 claims description 18
- 210000004369 blood Anatomy 0.000 claims description 16
- 239000008280 blood Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 235000015927 pasta Nutrition 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 102000005686 Serum Globulins Human genes 0.000 claims description 5
- 108010045362 Serum Globulins Proteins 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 102000015395 alpha 1-Antitrypsin Human genes 0.000 claims description 4
- 108010050122 alpha 1-Antitrypsin Proteins 0.000 claims description 4
- 229940024142 alpha 1-antitrypsin Drugs 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000007710 freezing Methods 0.000 claims description 2
- 230000008014 freezing Effects 0.000 claims description 2
- 238000010257 thawing Methods 0.000 claims description 2
- 229940023462 paste product Drugs 0.000 claims 2
- 238000010790 dilution Methods 0.000 claims 1
- 239000012895 dilution Substances 0.000 claims 1
- 108010074605 gamma-Globulins Proteins 0.000 abstract description 36
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 59
- 210000002381 plasma Anatomy 0.000 description 57
- 150000003839 salts Chemical class 0.000 description 40
- 235000018102 proteins Nutrition 0.000 description 38
- 102000004169 proteins and genes Human genes 0.000 description 38
- 108090000623 proteins and genes Proteins 0.000 description 38
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 31
- 239000000203 mixture Substances 0.000 description 29
- 239000011347 resin Substances 0.000 description 24
- 229920005989 resin Polymers 0.000 description 24
- 239000012141 concentrate Substances 0.000 description 23
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 21
- 239000011780 sodium chloride Substances 0.000 description 16
- 238000000926 separation method Methods 0.000 description 15
- 239000008213 purified water Substances 0.000 description 14
- 238000001962 electrophoresis Methods 0.000 description 13
- 239000008367 deionised water Substances 0.000 description 11
- 229910021641 deionized water Inorganic materials 0.000 description 11
- 241000700605 Viruses Species 0.000 description 9
- 239000000499 gel Substances 0.000 description 9
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- 108010054218 Factor VIII Proteins 0.000 description 6
- 102000001690 Factor VIII Human genes 0.000 description 6
- 239000003114 blood coagulation factor Substances 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 229960000301 factor viii Drugs 0.000 description 6
- 230000002779 inactivation Effects 0.000 description 6
- 238000000746 purification Methods 0.000 description 6
- 108010047303 von Willebrand Factor Proteins 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 5
- 210000002966 serum Anatomy 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 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 5
- 102100036537 von Willebrand factor Human genes 0.000 description 5
- 229960001134 von willebrand factor Drugs 0.000 description 5
- 108010087504 Beta-Globulins Proteins 0.000 description 4
- 108010039209 Blood Coagulation Factors Proteins 0.000 description 4
- 102000015081 Blood Coagulation Factors Human genes 0.000 description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000004925 denaturation Methods 0.000 description 4
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- 239000000126 substance Substances 0.000 description 4
- 229940038773 trisodium citrate Drugs 0.000 description 4
- 230000003612 virological effect Effects 0.000 description 4
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- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000004587 chromatography analysis Methods 0.000 description 3
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- 150000001860 citric acid derivatives Chemical class 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 229940072221 immunoglobulins Drugs 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000012266 salt solution Substances 0.000 description 3
- 238000000108 ultra-filtration Methods 0.000 description 3
- 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 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 102000006734 Beta-Globulins Human genes 0.000 description 2
- BPYKTIZUTYGOLE-IFADSCNNSA-N Bilirubin Chemical compound N1C(=O)C(C)=C(C=C)\C1=C\C1=C(C)C(CCC(O)=O)=C(CC2=C(C(C)=C(\C=C/3C(=C(C=C)C(=O)N\3)C)N2)CCC(O)=O)N1 BPYKTIZUTYGOLE-IFADSCNNSA-N 0.000 description 2
- 102000004506 Blood Proteins Human genes 0.000 description 2
- 108010017384 Blood Proteins Proteins 0.000 description 2
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 2
- 102000006395 Globulins Human genes 0.000 description 2
- 108010044091 Globulins Proteins 0.000 description 2
- 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 2
- 102000035195 Peptidases Human genes 0.000 description 2
- 108091005804 Peptidases Proteins 0.000 description 2
- 229920004890 Triton X-100 Polymers 0.000 description 2
- 239000013504 Triton X-100 Substances 0.000 description 2
- 108010046377 Whey Proteins Proteins 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- OVJWUXTXOHDSEW-UHFFFAOYSA-M azanium sodium 3-carboxy-3-hydroxypentanedioate sulfuric acid Chemical compound C(CC(O)(C(=O)O)CC(=O)[O-])(=O)[O-].[Na+].S(=O)(=O)(O)O.[NH4+] OVJWUXTXOHDSEW-UHFFFAOYSA-M 0.000 description 2
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011035 continuous diafiltration Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003248 enzyme activator Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000004255 ion exchange chromatography Methods 0.000 description 2
- 239000006194 liquid suspension Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000001728 nano-filtration Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 2
- 229920000053 polysorbate 80 Polymers 0.000 description 2
- 229940024999 proteolytic enzymes for treatment of wounds and ulcers Drugs 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000000600 sorbitol Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000010414 supernatant solution Substances 0.000 description 2
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 2
- -1 trisodium citrate Chemical class 0.000 description 2
- 235000021119 whey protein Nutrition 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- 206010053567 Coagulopathies Diseases 0.000 description 1
- 238000000665 Cohn process Methods 0.000 description 1
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 1
- 108010049003 Fibrinogen Proteins 0.000 description 1
- 102000008946 Fibrinogen Human genes 0.000 description 1
- 208000031220 Hemophilia Diseases 0.000 description 1
- 208000009292 Hemophilia A Diseases 0.000 description 1
- 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 1
- 102000007544 Whey Proteins Human genes 0.000 description 1
- DHCJUOOZDMXKGF-UHFFFAOYSA-L [Na+].[Na+].OC(=O)CC(O)(CC([O-])=O)C(O)=O.OC(=O)CC(O)(CC([O-])=O)C(O)=O Chemical compound [Na+].[Na+].OC(=O)CC(O)(CC([O-])=O)C(O)=O.OC(=O)CC(O)(CC([O-])=O)C(O)=O DHCJUOOZDMXKGF-UHFFFAOYSA-L 0.000 description 1
- 238000001042 affinity chromatography Methods 0.000 description 1
- 239000011543 agarose gel Substances 0.000 description 1
- 239000012615 aggregate Substances 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical class N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 238000005349 anion exchange Methods 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000003171 anti-complementary effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 208000015294 blood coagulation disease Diseases 0.000 description 1
- 229960000182 blood factors Drugs 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000013375 chromatographic separation Methods 0.000 description 1
- 238000010367 cloning Methods 0.000 description 1
- 230000009852 coagulant defect Effects 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
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- 229910052805 deuterium Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- AWADHHRPTLLUKK-UHFFFAOYSA-N diazanium sulfuric acid sulfate Chemical compound [NH4+].[NH4+].OS(O)(=O)=O.[O-]S([O-])(=O)=O AWADHHRPTLLUKK-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
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- 238000000605 extraction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229940012952 fibrinogen Drugs 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000013100 final test Methods 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- 239000004023 fresh frozen plasma Substances 0.000 description 1
- 238000002523 gelfiltration Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000009928 pasteurization Methods 0.000 description 1
- 239000003058 plasma substitute Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000012460 protein solution Substances 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000008174 sterile solution Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 239000012608 weak cation exchange resin Substances 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
- C07K14/76—Albumins
- C07K14/765—Serum albumin, e.g. HSA
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Gastroenterology & Hepatology (AREA)
- Genetics & Genomics (AREA)
- Zoology (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/217,956 US20070049732A1 (en) | 2005-09-01 | 2005-09-01 | Ultra-high yield intravenous immune globulin preparation |
| US217956 | 2005-09-01 | ||
| US232527 | 2005-09-22 | ||
| US11/232,527 US7879331B2 (en) | 2005-09-01 | 2005-09-22 | Ultra-high yield intravenous immune globulin preparation |
| PCT/US2006/030465 WO2007030244A2 (en) | 2005-09-01 | 2006-08-04 | An ultra-high yield intravenous immune globulin preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2384930T3 true ES2384930T3 (es) | 2012-07-16 |
Family
ID=37805216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES06800767T Active ES2384930T3 (es) | 2005-09-01 | 2006-08-04 | Preparación de inmunoglobulina intravenosa de rendimiento ultra-alto |
Country Status (6)
| Country | Link |
|---|---|
| US (3) | US20070049732A1 (enExample) |
| JP (1) | JP5178518B2 (enExample) |
| CN (1) | CN101528776B (enExample) |
| AT (1) | ATE541858T1 (enExample) |
| CA (1) | CA2621025C (enExample) |
| ES (1) | ES2384930T3 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1909831A4 (en) | 2005-06-14 | 2013-02-20 | Amgen Inc | SELF-BUFFING PROTEIN FORMULATIONS |
| WO2009129226A1 (en) | 2008-04-15 | 2009-10-22 | Talecris Biotherapeutics, Inc. | Two-stage ultrafiltration/diafiltration |
| WO2010148117A1 (en) | 2009-06-17 | 2010-12-23 | Scantibodies Laboratory, Inc. | Therapeutic and diagnostic affinity purified specific polyclonal antibodies |
| IT1397061B1 (it) | 2009-12-28 | 2012-12-28 | Kedrion Spa | Nuovo processo di purificazione su scala industriale di gammaglobuline da plasma umano per uso industriale. |
| AU2012284122B2 (en) | 2011-07-18 | 2017-06-01 | The United States Of America, As Represented By The Secretary, Department Of Health And Human Services | Methods and compositions for inhibiting polyomavirus-associated pathology |
| US9696305B2 (en) | 2011-10-31 | 2017-07-04 | Bloodworks | Antibody response phenotyping |
| CN102949719A (zh) * | 2012-04-28 | 2013-03-06 | 上海市徐汇区中心医院 | 静脉注射免疫球蛋白抑制霍乱毒素和半乳糖凝集素-1结合到神经节苷脂gm1 |
| US9663553B2 (en) | 2014-01-29 | 2017-05-30 | Hemarus Therapeutics Limited | Integrated process for the production of therapeutics (human albumin, immunoglobulins, clotting factor VIII and clotting factor IX) from human plasma |
| US9556253B2 (en) | 2014-12-02 | 2017-01-31 | Hemarus Therapeutics Limited | Process for increased yield of immunoglobulin from human plasma |
| WO2017066683A1 (en) | 2015-10-15 | 2017-04-20 | Plasma Technologies, Llc | Methods for extracting proteins from blood plasma |
| CA3012694A1 (en) | 2016-02-03 | 2017-08-10 | Plasma Technologies, Llc | Methods for extracting proteins from a blood-based material |
| AU2017345490B2 (en) | 2016-10-21 | 2022-07-07 | Amgen Inc. | Pharmaceutical formulations and methods of making the same |
| US10259865B2 (en) | 2017-03-15 | 2019-04-16 | Adma Biologics, Inc. | Anti-pneumococcal hyperimmune globulin for the treatment and prevention of pneumococcal infection |
| CN108008060B (zh) * | 2017-09-21 | 2020-07-28 | 中国农业科学院农业质量标准与检测技术研究所 | 一种饲料中羟脯氨酸的测定方法及试剂 |
| US10815270B1 (en) | 2019-09-20 | 2020-10-27 | Plasma Technologies, Llc | Compositions and methods for high efficiency protein precipitation |
| KR20220079572A (ko) * | 2019-09-20 | 2022-06-13 | 플라즈마 테크놀로지스, 엘엘씨 | 치료 단백질 조성물 및 방법(therapeutic protein compositions and methods) |
| EP4271706A4 (en) * | 2020-12-28 | 2025-01-15 | Plasma Technologies LLC | SYSTEMS AND METHODS FOR THE ISOLATION OF IMMUNGLOBULIN G ON A PROCESS SCALE |
| CN115369104B (zh) * | 2022-09-27 | 2023-09-08 | 四川新川义生物科技有限责任公司 | 一种精制胃蛋白酶的方法 |
| WO2025085544A1 (en) * | 2023-10-17 | 2025-04-24 | Plasma Technologies, Llc | Integrated process for isolation of plasma proteins |
Family Cites Families (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2390074A (en) * | 1942-02-09 | 1945-12-04 | Research Corp | Protein product and process |
| US4067863A (en) * | 1969-03-28 | 1978-01-10 | Watt John G | Blood plasma fractionation |
| CA1064396A (en) * | 1975-02-18 | 1979-10-16 | Myer L. Coval | Fractional precipitation of gamma globulin with polyethylene glycol |
| JPS5234918A (en) * | 1975-09-06 | 1977-03-17 | Biotest Serum Institut Gmbh | Production of gmmaglobulin suitable for dosing into vein |
| US4126605A (en) * | 1975-12-29 | 1978-11-21 | Plasmesco Ag | Process of improving the compatibility of gamma globulins |
| US4165370A (en) * | 1976-05-21 | 1979-08-21 | Coval M L | Injectable gamma globulin |
| US4136094A (en) * | 1977-08-31 | 1979-01-23 | The Regents Of The University Of Minnesota | Preparation of intravenous human and animal gamma globulins and isolation of albumin |
| US4296027A (en) * | 1977-08-31 | 1981-10-20 | The Regents Of The University Of Minnesota | Pure intravenous human and animal gamma globulins |
| NL7815052A (nl) * | 1977-11-17 | 1980-01-31 | Procter & Gamble | Korrelvormige wasmiddelen ter betere verwijdering van vet vuil. |
| US4163370A (en) * | 1977-11-21 | 1979-08-07 | Corning Glass Works | Controlling the drawing rollers to produce diameter perturbations in an optical waveguide |
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-
2005
- 2005-09-01 US US11/217,956 patent/US20070049732A1/en not_active Abandoned
- 2005-09-22 US US11/232,527 patent/US7879331B2/en not_active Expired - Lifetime
-
2006
- 2006-08-04 JP JP2008529047A patent/JP5178518B2/ja active Active
- 2006-08-04 ES ES06800767T patent/ES2384930T3/es active Active
- 2006-08-04 CN CN200680032267.2A patent/CN101528776B/zh active Active
- 2006-08-04 AT AT06800767T patent/ATE541858T1/de active
- 2006-08-04 CA CA2621025A patent/CA2621025C/en active Active
-
2008
- 2008-06-06 US US12/134,504 patent/US20080242844A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20070049733A1 (en) | 2007-03-01 |
| US7879331B2 (en) | 2011-02-01 |
| CA2621025A1 (en) | 2007-03-15 |
| CN101528776B (zh) | 2014-01-08 |
| ATE541858T1 (de) | 2012-02-15 |
| JP5178518B2 (ja) | 2013-04-10 |
| US20070049732A1 (en) | 2007-03-01 |
| US20080242844A1 (en) | 2008-10-02 |
| JP2009507015A (ja) | 2009-02-19 |
| CN101528776A (zh) | 2009-09-09 |
| CA2621025C (en) | 2014-10-14 |
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