ATE267212T1 - Methode zur chromatographischen entfernung von prionen - Google Patents

Methode zur chromatographischen entfernung von prionen

Info

Publication number
ATE267212T1
ATE267212T1 AT97932311T AT97932311T ATE267212T1 AT E267212 T1 ATE267212 T1 AT E267212T1 AT 97932311 T AT97932311 T AT 97932311T AT 97932311 T AT97932311 T AT 97932311T AT E267212 T1 ATE267212 T1 AT E267212T1
Authority
AT
Austria
Prior art keywords
prion
gradient
prions
solution
biomolecule
Prior art date
Application number
AT97932311T
Other languages
German (de)
English (en)
Inventor
Maria S Gawryl
Robert A Houtchens
William R Light
Original Assignee
Biopure Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24701495&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE267212(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Biopure Corp filed Critical Biopure Corp
Application granted granted Critical
Publication of ATE267212T1 publication Critical patent/ATE267212T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/795—Porphyrin- or corrin-ring-containing peptides
    • C07K14/805—Haemoglobins; Myoglobins
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Analytical Chemistry (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • General Preparation And Processing Of Foods (AREA)
AT97932311T 1996-07-01 1997-06-26 Methode zur chromatographischen entfernung von prionen ATE267212T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/673,147 US5808011A (en) 1996-07-01 1996-07-01 Method for chromatographic removal of prions
PCT/US1997/011149 WO1998000441A1 (en) 1996-07-01 1997-06-26 A method for chromatographic removal of prions

Publications (1)

Publication Number Publication Date
ATE267212T1 true ATE267212T1 (de) 2004-06-15

Family

ID=24701495

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97932311T ATE267212T1 (de) 1996-07-01 1997-06-26 Methode zur chromatographischen entfernung von prionen

Country Status (12)

Country Link
US (1) US5808011A (enExample)
EP (1) EP0954528B2 (enExample)
JP (1) JP4031833B2 (enExample)
CN (2) CN1283660C (enExample)
AT (1) ATE267212T1 (enExample)
AU (1) AU718557B2 (enExample)
BR (1) BR9710035A (enExample)
CA (1) CA2259632C (enExample)
DE (1) DE69729217T3 (enExample)
ES (1) ES2221957T5 (enExample)
TW (1) TW390887B (enExample)
WO (1) WO1998000441A1 (enExample)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040053208A1 (en) * 1995-08-29 2004-03-18 V. I. TECHNOLOGIES, Inc. Methods to selectively inactivate parasites in biological compositions
US6617119B2 (en) 1997-02-21 2003-09-09 The Regents Of The University Of California Assay for specific strains of multiple disease related conformations of a protein
US6720355B2 (en) 1997-02-21 2004-04-13 The Regents Of The University Of California Sodium dodecyl sulfate compositions for inactivating prions
US6221614B1 (en) 1997-02-21 2001-04-24 The Regents Of The University Of California Removal of prions from blood, plasma and other liquids
US6719988B2 (en) 1997-02-21 2004-04-13 The Regents Of The University Of California Antiseptic compositions for inactivating prions
US20060008494A1 (en) * 1997-02-21 2006-01-12 The Regents Of The University Of California Complete inactivation of infectious proteins
US6620629B1 (en) 1997-02-21 2003-09-16 The Regents Of The University Of California Method for detecting prions
DE69811628T2 (de) 1998-02-11 2003-12-18 Zlb Bioplasma Ag, Bern Verfahren zur Entfernung von Erregern übertragbarer spongiformer Encephalophatien aus Proteinlösungen
US6139878A (en) * 1998-04-27 2000-10-31 Aventis Behring, Llc Method for preparing a diafiltered stabilized blood product
US6150172A (en) * 1999-01-08 2000-11-21 The United States Of America As Represented By The Secretary Of Agriculture Method and kit for extracting prion protein
US6605445B1 (en) * 1999-02-22 2003-08-12 Bayer Corporation Rapid method of determining clearance of prion protein
US6166187A (en) 1999-03-05 2000-12-26 The Regents Of The University Of California Method of concentrating prion proteins in blood samples
US6437102B1 (en) 1999-11-24 2002-08-20 Bayer Corporation Method of separating prions from biological materials
CA2405568A1 (en) * 2000-04-05 2001-10-18 North Carolina State University Prion-binding peptidic ligands and methods of using same
US20030050276A1 (en) * 2001-08-15 2003-03-13 Cunanan Crystal M. Treatment of tissue, instruments and work surfaces to remove infectious agents
EP1345666A1 (en) * 2000-12-29 2003-09-24 Upfront Chromatography A/S Extracorporeal capturing of specific bio-macromolecular entities from extracellular body fluids
US20020131958A1 (en) * 2001-01-22 2002-09-19 John Chapman Method for purifying a biological composition
US7577577B2 (en) * 2001-01-31 2009-08-18 Dell Products L.P. Pull to customer order demand fulfillment system and method
US6518010B2 (en) 2001-02-28 2003-02-11 Biopure Corporation Use of defibrinated blood for manufacture of a hemoglobin-based oxygen carrier
US6613505B2 (en) 2001-04-12 2003-09-02 Bioresource International, Inc. Composition and method for destruction of infetious prion proteins
CA2517579A1 (en) * 2002-02-28 2003-09-04 Zetacon Corporation Predictive control system and method
NZ535276A (en) * 2002-02-28 2008-04-30 Microsens Biophage Ltd Binding of pathological forms of prion proteins
US7001715B2 (en) * 2002-02-28 2006-02-21 Biopure Corporation Purification of red blood cells by separation and diafiltration
GB0214007D0 (en) * 2002-06-18 2002-07-31 Common Services Agency Removal of prion infectivity
MXPA05005920A (es) 2002-12-03 2006-03-17 American Nat Red Cross Ligandos de proteina prion y metodos de uso.
US7510848B2 (en) * 2003-04-04 2009-03-31 North Carolina State University Prion protein binding materials and methods of use
JP4783727B2 (ja) 2003-04-04 2011-09-28 パソゲン リムーバル アンド ダイアグノスティック テクノロジーズ インコーポレーテッド プリオンタンパク質結合物質と使用法
US20050054003A1 (en) * 2003-09-10 2005-03-10 Stenland Christopher J. Prion clearance using particulate metal oxides
PT1718675E (pt) 2004-02-27 2013-05-21 Octapharma Ag Método de proporcionar uma preparação purificada de anticorpos livre de vírus
GB0416699D0 (en) * 2004-07-27 2004-09-01 Prometic Biosciences Ltd Prion protein ligands and methods of use
EP1865993A2 (en) * 2005-04-05 2007-12-19 Biopure Corporation Oxygenated polymerized hemoglobin solutions and their uses for tissue visualization
BRPI0611811A2 (pt) * 2005-06-10 2008-12-09 Prometic Biosciences Ltd ligantes de ligaÇço À proteÍna
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
TWI412401B (zh) * 2006-07-12 2013-10-21 旭化成醫療股份有限公司 The method of removing the Prion from the blood preparation
WO2008083236A1 (en) * 2006-12-29 2008-07-10 Texas Tech University Orthogonal method for the removal of transmissible spongiform encephalopathy agents from biological fluids
EP2027875A1 (en) 2007-08-23 2009-02-25 Octapharma AG A Process for Isolation and Purification of a Target Protein free of Prion Protein (PrPSC)
ES2966234T3 (es) 2009-06-09 2024-04-18 Prolong Pharmaceuticals Llc Composiciones de hemoglobina
US10172949B2 (en) 2009-06-09 2019-01-08 Prolong Pharmaceuticals, LLC Hemoglobin compositions
US10172950B2 (en) 2009-06-09 2019-01-08 Prolong Pharmaceuticals, LLC Hemoglobin compositions
CN102675414A (zh) * 2011-03-08 2012-09-19 上海天伟生物制药有限公司 糖蛋白中去除/灭活朊病毒的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU605901B2 (en) * 1987-09-11 1991-01-24 Ares Trading S.A. Purification process
DE3853610T3 (de) * 1987-10-23 2004-05-13 Schering Corp. Verfahren zur Proteinreinigung.
CA2169191C (en) * 1993-08-26 2008-01-15 Elizabeth A. Wang Neural regeneration using human bone morphogenetic proteins
DE4429558A1 (de) * 1994-08-19 1996-02-22 Sanorell Pharma Gmbh & Co Verfahren zur Herstellung von infektionsfreien pharmazeutischen Präparaten und/oder Nahrungsmitteln aus infektiösem Material

Also Published As

Publication number Publication date
ES2221957T3 (es) 2005-01-16
CN1221425A (zh) 1999-06-30
HK1019151A1 (en) 2000-01-14
CN1743340A (zh) 2006-03-08
CA2259632C (en) 2008-04-08
DE69729217T3 (de) 2012-03-15
JP4031833B2 (ja) 2008-01-09
EP0954528B1 (en) 2004-05-19
TW390887B (en) 2000-05-21
EP0954528A1 (en) 1999-11-10
WO1998000441A1 (en) 1998-01-08
DE69729217D1 (de) 2004-06-24
CA2259632A1 (en) 1998-01-08
DE69729217T2 (de) 2005-05-04
CN1283660C (zh) 2006-11-08
AU718557B2 (en) 2000-04-13
ES2221957T5 (es) 2012-01-27
AU3580297A (en) 1998-01-21
JP2000513377A (ja) 2000-10-10
US5808011A (en) 1998-09-15
BR9710035A (pt) 1999-08-10
EP0954528B2 (en) 2011-09-07

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