AU718557B2 - A method for chromatographic removal of prions - Google Patents

A method for chromatographic removal of prions Download PDF

Info

Publication number
AU718557B2
AU718557B2 AU35802/97A AU3580297A AU718557B2 AU 718557 B2 AU718557 B2 AU 718557B2 AU 35802/97 A AU35802/97 A AU 35802/97A AU 3580297 A AU3580297 A AU 3580297A AU 718557 B2 AU718557 B2 AU 718557B2
Authority
AU
Australia
Prior art keywords
prion
hemoglobin
solution
gradient
bovine
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.)
Ceased
Application number
AU35802/97A
Other languages
English (en)
Other versions
AU3580297A (en
Inventor
Maria S Gawryl
Robert A Houtchens
William R Light
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEMOGLOBIN OXYGEN THERAPEUTICS LLC
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=AU718557(B2) "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
Publication of AU3580297A publication Critical patent/AU3580297A/en
Application granted granted Critical
Publication of AU718557B2 publication Critical patent/AU718557B2/en
Assigned to HEMOGLOBIN OXYGEN THERAPEUTICS LLC reassignment HEMOGLOBIN OXYGEN THERAPEUTICS LLC Alteration of Name(s) in Register under S187 Assignors: BIOPURE CORPORATION
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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)
  • Analytical Chemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (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)
AU35802/97A 1996-07-01 1997-06-26 A method for chromatographic removal of prions Ceased AU718557B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/673147 1996-07-01
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 (2)

Publication Number Publication Date
AU3580297A AU3580297A (en) 1998-01-21
AU718557B2 true AU718557B2 (en) 2000-04-13

Family

ID=24701495

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35802/97A Ceased AU718557B2 (en) 1996-07-01 1997-06-26 A method for chromatographic removal of prions

Country Status (12)

Country Link
US (1) US5808011A (enExample)
EP (1) EP0954528B2 (enExample)
JP (1) JP4031833B2 (enExample)
CN (2) CN1743340A (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
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
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
US6620629B1 (en) 1997-02-21 2003-09-16 The Regents Of The University Of California Method for detecting prions
ATE233275T1 (de) * 1998-02-11 2003-03-15 Zlb Bioplasma Ag 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
EP1272509A2 (en) * 2000-04-05 2003-01-08 V.I. Technologies, Inc. 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
US7001715B2 (en) * 2002-02-28 2006-02-21 Biopure Corporation Purification of red blood cells by separation and diafiltration
AU2003206526A1 (en) * 2002-02-28 2003-09-09 Zetacon Corporation Predictive control system and method
MXPA04008275A (es) * 2002-02-28 2005-04-25 Microsens Biophage Ltd Enlace de formas patologicas de proteinas de prion.
GB0214007D0 (en) * 2002-06-18 2002-07-31 Common Services Agency Removal of prion infectivity
US7863411B2 (en) * 2002-12-03 2011-01-04 Pathogen Removal and Diagnostics Technologies Inc. Prion protein ligands and methods of use
US7510848B2 (en) * 2003-04-04 2009-03-31 North Carolina State University Prion protein binding materials and methods of use
WO2004090102A2 (en) 2003-04-04 2004-10-21 American Red Cross Prion protein binding materials and methods of use
US20050054003A1 (en) * 2003-09-10 2005-03-10 Stenland Christopher J. Prion clearance using particulate metal oxides
ES2407380T5 (es) 2004-02-27 2017-07-07 Octapharma Ag Procedimiento para proporcionar una preparación de anticuerpos purificada, sin riesgo respecto a virus
GB0416699D0 (en) * 2004-07-27 2004-09-01 Prometic Biosciences Ltd Prion protein ligands and methods of use
WO2006108047A2 (en) * 2005-04-05 2006-10-12 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
RU2410128C2 (ru) * 2006-07-12 2011-01-27 Асахи Касеи Медикал Ко., Лтд. Способ удаления патологического прионного белка из продуктов крови
KR20090109546A (ko) * 2006-12-29 2009-10-20 텍사스 테크 유니버시티 생물학적 유체로부터 전염성 해면상 뇌병증 병원체의 직교적 제거 방법
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)
US10172949B2 (en) 2009-06-09 2019-01-08 Prolong Pharmaceuticals, LLC Hemoglobin compositions
KR102170375B1 (ko) 2009-06-09 2020-10-27 프로롱 파마슈티컬스, 엘엘씨 헤모글로빈 조성물
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
JPH0788395B2 (ja) * 1987-10-23 1995-09-27 シェリング・コーポレーション タンパク質の精製方法
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
EP0954528A1 (en) 1999-11-10
JP4031833B2 (ja) 2008-01-09
CN1283660C (zh) 2006-11-08
TW390887B (en) 2000-05-21
CA2259632C (en) 2008-04-08
CN1743340A (zh) 2006-03-08
DE69729217T3 (de) 2012-03-15
HK1019151A1 (en) 2000-01-14
CN1221425A (zh) 1999-06-30
WO1998000441A1 (en) 1998-01-08
EP0954528B2 (en) 2011-09-07
DE69729217D1 (de) 2004-06-24
CA2259632A1 (en) 1998-01-08
BR9710035A (pt) 1999-08-10
US5808011A (en) 1998-09-15
ES2221957T3 (es) 2005-01-16
JP2000513377A (ja) 2000-10-10
ES2221957T5 (es) 2012-01-27
ATE267212T1 (de) 2004-06-15
AU3580297A (en) 1998-01-21
EP0954528B1 (en) 2004-05-19
DE69729217T2 (de) 2005-05-04

Similar Documents

Publication Publication Date Title
AU718557B2 (en) A method for chromatographic removal of prions
CA2192683C (en) Filtration
EP0654039B1 (en) Process for hemoglobin extraction and purification
CN1051317C (zh) 用置换色谱纯化血红蛋白产物的方法
WO1990015613A1 (en) Methods for the inactivation of viruses in viral-contaminated pharmaceutical compositions
EP0994722B1 (en) Method of removing endotoxin from vaccines
EP1928915B1 (en) An ultra-high yield intravenous immune globulin preparation
KR100361894B1 (ko) 치환크로마토그라피방법및정제된헤모글로빈생성물
JPH02102A (ja) 精製方法
JP2002540912A (ja) 生物学的混入物の除去
US12441991B2 (en) Method of purifying botulinum toxin
US20220380439A1 (en) Purification of fviii from plasma using silicon oxide adsorption
WO1997003092A1 (en) A process for removal of polyethylene glycol from a protein or peptide solution
HK1088341A (en) A method for chromatographic removal of prions
HK1019151B (en) A method for chromatographic removal of prions
CA2673825A1 (en) Orthogonal method for the removal of transmissible spongiform encephalopathy agents from biological fluids
US20040198957A1 (en) Method for removing endotoxins from protein solutions
Kalyanpur Downstream processing in the biotechnology industry: an overview
WO2025085544A1 (en) Integrated process for isolation of plasma proteins
JP2000319294A (ja) 生物由来高分子溶液精製方法
US20030019763A1 (en) Apparatus and method for separation of biological contaminants
EA045619B1 (ru) Способ очистки ботулинического токсина
US20050224355A1 (en) Removal of biological contaminants
Finlayson et al. Which Is the Foreseeable Future Role of Ethanol Fractionation for the Production of the Main Fractions Albumin and Immunoglobulins, as well as for the Preparation of Concentrates of Trace Proteins like Coagulation Factors? What Is the Evidence for a Superior Performance and Practicability of Other Manufacturing Procedures?

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)