BRPI0412835A - processo para preparação de uma solução de alfa-1-antitripsina - Google Patents

processo para preparação de uma solução de alfa-1-antitripsina

Info

Publication number
BRPI0412835A
BRPI0412835A BRPI0412835-4A BRPI0412835A BRPI0412835A BR PI0412835 A BRPI0412835 A BR PI0412835A BR PI0412835 A BRPI0412835 A BR PI0412835A BR PI0412835 A BRPI0412835 A BR PI0412835A
Authority
BR
Brazil
Prior art keywords
a1at
preparing
alpha
detergents
antitrypsin solution
Prior art date
Application number
BRPI0412835-4A
Other languages
English (en)
Inventor
Petra Schulz
Juergen R Misch
Original Assignee
Octapharma Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Octapharma Ag filed Critical Octapharma Ag
Publication of BRPI0412835A publication Critical patent/BRPI0412835A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0082—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using chemical substances
    • A61L2/0088—Liquid substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0011—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using physical methods
    • A61L2/0017—Filtration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0011—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using physical methods
    • A61L2/0023—Heat
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/81—Protease inhibitors
    • C07K14/8107—Endopeptidase (E.C. 3.4.21-99) inhibitors
    • C07K14/811—Serine protease (E.C. 3.4.21) inhibitors
    • C07K14/8121—Serpins
    • C07K14/8125—Alpha-1-antitrypsin

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Pulmonology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

"PROCESSO PARA PREPARAçãO DE UMA SOLUçãO DE ALFA-1-ANTITRIPSINA". A presente invenção refere-se a um processo para preparação da A1AT a partir de soluções contendo A1AT, compreendendo as seguintes etapas: (a) exposição da uma solução contendo A1AT à cromatografia de troca iónica; (b) adição de detergentes e opcionalmente um solvente para inativação do envelope lipídico dos vírus; (c) seguida de um aumento da concentração de sal para extração dos detergentes por proceder o 'salting-out'. A1AT possuindo uma pureza de > 90% com uma atividade de <242> 0,8 PEU/mg na sua forma ativa.
BRPI0412835-4A 2003-08-12 2004-08-12 processo para preparação de uma solução de alfa-1-antitripsina BRPI0412835A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49409703P 2003-08-12 2003-08-12
PCT/EP2004/009043 WO2005014648A1 (en) 2003-08-12 2004-08-12 Process for preparing an alpha-1-antitrypsin solution

Publications (1)

Publication Number Publication Date
BRPI0412835A true BRPI0412835A (pt) 2006-09-26

Family

ID=34135316

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0412835-4A BRPI0412835A (pt) 2003-08-12 2004-08-12 processo para preparação de uma solução de alfa-1-antitripsina

Country Status (22)

Country Link
US (1) US20060194300A1 (pt)
EP (1) EP1654284B1 (pt)
JP (1) JP4668904B2 (pt)
KR (1) KR20060070543A (pt)
CN (1) CN1867582B (pt)
AT (1) ATE428730T1 (pt)
AU (1) AU2004262578B2 (pt)
BR (1) BRPI0412835A (pt)
CA (1) CA2534900A1 (pt)
DE (1) DE602004020632D1 (pt)
DK (1) DK1654284T3 (pt)
ES (1) ES2324168T3 (pt)
IL (1) IL172868A0 (pt)
NO (1) NO20060109L (pt)
PL (1) PL1654284T3 (pt)
PT (1) PT1654284E (pt)
RS (1) RS20060077A (pt)
RU (1) RU2370500C2 (pt)
SI (1) SI1654284T1 (pt)
UA (1) UA86775C2 (pt)
WO (1) WO2005014648A1 (pt)
ZA (1) ZA200601206B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE391730T1 (de) * 2003-09-22 2008-04-15 Kamada Ltd Herstellung eines alpha-1-proteinaseinhibitors im grossmassstab und dessen verwendung
ES2246695B1 (es) 2004-04-29 2007-05-01 Instituto Cientifico Y Tecnologico De Navarra, S.A. Composicion estimuladora de la respuesta inmunitaria que comprende nanoparticulas a base de un copolimero de metil vinil eter y anhidrido maleico.
ES2246694B1 (es) 2004-04-29 2007-05-01 Instituto Cientifico Y Tecnologico De Navarra, S.A. Nanoparticulas pegiladas.
CN100354301C (zh) * 2005-10-13 2007-12-12 南京工业大学 化学合成多肽的新型大规模分离制备技术
EP2214699B1 (en) * 2007-11-02 2016-11-30 Grifols Therapeutics Inc. Method, composition, and article of manufacture for providing alpha-1 antitrypsin
CN102127165B (zh) * 2010-01-15 2013-09-04 上海莱士血液制品股份有限公司 一种从血浆组分四沉淀中制备高纯ApoA-I的生产工艺
CN102731642B (zh) * 2011-04-14 2014-01-29 上海莱士血液制品股份有限公司 从人血浆组分四沉淀制备高纯Apoa-I的生产工艺
US9353165B2 (en) * 2012-07-25 2016-05-31 Grifols, S.A. Purification of cell culture derived alpha1 protease inhibitor
AU2013205138B2 (en) * 2012-08-09 2015-06-25 Grifols, S.A. Caprylate Viral Deactivation
KR20180020982A (ko) * 2015-06-26 2018-02-28 훼링 비.브이. 정제 방법 및/또는 바이러스 불활화 처리 방법
MX2018009331A (es) * 2016-02-03 2018-11-09 Plasma Tech Llc Metodos para extraer proteinas a partir de un material a base de sangre.
CN111991571B (zh) * 2020-08-12 2022-04-05 湖州师范学院 一种柱上低pH病毒灭活的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584728A (ja) * 1981-05-01 1983-01-11 メデイカル・リサ−チ・インステイチユ−ト・オブ・サンフランシスコ・コ−ポレ−シヨン α−１−抗トリプシンの精製
US4684723A (en) * 1985-09-11 1987-08-04 Miles Laboratories, Inc. Method of separating proteins from aqueous solutions
US4629567A (en) * 1986-03-07 1986-12-16 Smithkline-Rit Alpha-1-antiprotease purification
DE3877041T2 (de) * 1987-04-27 1993-04-22 Miles Inc Verfahren zur herstellung von hochgereinigtem alpha-1-proteinase-inhibitor.
KR920005689B1 (ko) * 1989-12-21 1992-07-13 국제약품공업주식회사 혈청으로부터 알파-1-안티트립신의 분리 정제 및 혈중 알파-1-안티트립신 양의 검정키트
DE4125625C2 (de) * 1991-08-02 1999-12-02 Octapharma Ag Glarus Verfahren zur Herstellung von virusinaktivierten Immunglobulinlösungen
SE9301582D0 (sv) * 1993-05-07 1993-05-07 Kabi Pharmacia Ab Purification of plasma proteins
DE4407837C1 (de) * 1994-03-09 1995-08-17 Octapharma Ag Verfahren zur Gewinnung von hochreinem, virusinaktiviertem alpha¶1¶-Antitrypsin mittels Anionenaustauscher-Chromatographie
US6284874B1 (en) * 1994-06-17 2001-09-04 Alpha Therapeutic Corporation Process for separating α1-proteinase inhibitor from cohn fraction IV1 and IV4 paste
JP4105249B2 (ja) * 1996-08-09 2008-06-25 財団法人化学及血清療法研究所 α２プラスミンインヒビターの製造方法
AT407114B (de) * 1997-06-10 2000-12-27 Immuno Ag Alpha 1-antitrypsin-präparation sowie verfahren zu deren herstellung

Also Published As

Publication number Publication date
AU2004262578B2 (en) 2010-05-06
ZA200601206B (en) 2007-05-30
DE602004020632D1 (de) 2009-05-28
WO2005014648A1 (en) 2005-02-17
EP1654284B1 (en) 2009-04-15
JP2007523883A (ja) 2007-08-23
DK1654284T3 (da) 2009-07-20
AU2004262578A1 (en) 2005-02-17
IL172868A0 (en) 2006-06-11
NO20060109L (no) 2006-02-15
RU2370500C2 (ru) 2009-10-20
ES2324168T3 (es) 2009-07-31
KR20060070543A (ko) 2006-06-23
RS20060077A (en) 2008-08-07
JP4668904B2 (ja) 2011-04-13
UA86775C2 (ru) 2009-05-25
CA2534900A1 (en) 2005-02-17
CN1867582A (zh) 2006-11-22
PT1654284E (pt) 2009-07-06
RU2006107533A (ru) 2006-07-27
ATE428730T1 (de) 2009-05-15
SI1654284T1 (sl) 2009-10-31
CN1867582B (zh) 2010-06-16
EP1654284A1 (en) 2006-05-10
PL1654284T3 (pl) 2009-09-30
US20060194300A1 (en) 2006-08-31

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]