AU2005216847B2 - A process for the purification of antibodies - Google Patents

A process for the purification of antibodies Download PDF

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Publication number
AU2005216847B2
AU2005216847B2 AU2005216847A AU2005216847A AU2005216847B2 AU 2005216847 B2 AU2005216847 B2 AU 2005216847B2 AU 2005216847 A AU2005216847 A AU 2005216847A AU 2005216847 A AU2005216847 A AU 2005216847A AU 2005216847 B2 AU2005216847 B2 AU 2005216847B2
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AU
Australia
Prior art keywords
chromatography
antibodies
modal
resin
process according
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.)
Expired
Application number
AU2005216847A
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English (en)
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AU2005216847A1 (en
Inventor
Anna Gronberg
Bo-Lennart Johansson
Hans J. Johansson
Jean-Luc Maloisel
Nicolas Thevenin
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.)
Cytiva Bioprocess R&D AB
Original Assignee
Cytiva Bioprocess R&D AB
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
Priority claimed from SE0400501A external-priority patent/SE0400501D0/xx
Priority claimed from SE0402558A external-priority patent/SE0402558D0/xx
Application filed by Cytiva Bioprocess R&D AB filed Critical Cytiva Bioprocess R&D AB
Publication of AU2005216847A1 publication Critical patent/AU2005216847A1/en
Application granted granted Critical
Publication of AU2005216847B2 publication Critical patent/AU2005216847B2/en
Assigned to GE HEALTHCARE BIOPROCESS R&D AB reassignment GE HEALTHCARE BIOPROCESS R&D AB Request for Assignment Assignors: GE HEALTHCARE BIO-SCIENCES AB
Assigned to CYTIVA BIOPROCESS R&D AB reassignment CYTIVA BIOPROCESS R&D AB Request to Amend Deed and Register Assignors: GE HEALTHCARE BIOPROCESS R&D AB
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3244—Non-macromolecular compounds
    • B01J20/3246—Non-macromolecular compounds having a well defined chemical structure
    • B01J20/3248—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such
    • B01J20/3253—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such comprising a cyclic structure not containing any of the heteroatoms nitrogen, oxygen or sulfur, e.g. aromatic structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/38—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 and B01D15/30 - B01D15/36, e.g. affinity, ligand exchange or chiral chromatography
    • B01D15/3847—Multimodal interactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3244—Non-macromolecular compounds
    • B01J20/3246—Non-macromolecular compounds having a well defined chemical structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3244—Non-macromolecular compounds
    • B01J20/3246—Non-macromolecular compounds having a well defined chemical structure
    • B01J20/3248—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such
    • B01J20/3255—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such comprising a cyclic structure containing at least one of the heteroatoms nitrogen, oxygen or sulfur, e.g. heterocyclic or heteroaromatic structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3285—Coating or impregnation layers comprising different type of functional groups or interactions, e.g. different ligands in various parts of the sorbent, mixed mode, dual zone, bimodal, multimodal, ionic or hydrophobic, cationic or anionic, hydrophilic or hydrophobic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Peptides Or Proteins (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
AU2005216847A 2004-02-27 2005-02-25 A process for the purification of antibodies Expired AU2005216847B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SE0400501A SE0400501D0 (sv) 2004-02-27 2004-02-27 Antibody purification
SE0400501-3 2004-02-27
SE0402558-1 2004-10-21
SE0402558A SE0402558D0 (sv) 2004-10-21 2004-10-21 A process for the purification of antibodies
PCT/SE2005/000293 WO2005082483A1 (en) 2004-02-27 2005-02-25 A process for the purification of antibodies

Publications (2)

Publication Number Publication Date
AU2005216847A1 AU2005216847A1 (en) 2005-09-09
AU2005216847B2 true AU2005216847B2 (en) 2010-04-01

Family

ID=34914633

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2005216847A Expired AU2005216847B2 (en) 2004-02-27 2005-02-25 A process for the purification of antibodies

Country Status (9)

Country Link
US (1) US7750129B2 (OSRAM)
EP (1) EP1718386A1 (OSRAM)
JP (1) JP4848356B2 (OSRAM)
KR (1) KR101150050B1 (OSRAM)
AU (1) AU2005216847B2 (OSRAM)
CA (1) CA2552639C (OSRAM)
IL (1) IL176745A (OSRAM)
NZ (1) NZ548126A (OSRAM)
WO (1) WO2005082483A1 (OSRAM)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0518216C8 (pt) 2004-10-21 2017-03-21 Ge Healthcare Bio Sciences Ab ligante de cromatografia, métodos de preparação de uma matriz de separação, e de separação de um ou mais anticorpos de um ou mais outros compostos em uma amostra líquida, matriz de separação, e, coluna de cromatografia descartável.
CN100395001C (zh) * 2006-01-26 2008-06-18 合肥工业大学 一种半固定配位色谱分离方法
EP2001898A1 (en) * 2006-03-20 2008-12-17 Medarex Inc. Protein purification
EP2738179A1 (en) 2006-04-05 2014-06-04 AbbVie Biotechnology Ltd Antibody purification
EP2043767B1 (en) 2006-07-14 2020-03-25 Wisconsin Alumni Research Foundation Adsorptive membranes for trapping viruses
WO2008085116A1 (en) * 2007-01-10 2008-07-17 Ge Healthcare Bio-Sciences Ab Mult i -modal ion exchange chromotography resins
CA2682333C (en) 2007-03-28 2015-05-05 Upfront Chromatography A/S Expanded bed column and disposable chromatography
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)
WO2009054226A1 (ja) * 2007-10-26 2009-04-30 Asahi Kasei Chemicals Corporation たんぱく質の精製方法
MX2010007344A (es) * 2007-12-31 2010-11-09 Baxter Int Furina recombinante substancialmente libre de proteina animal y metodos para la produccion de la misma.
JP5999899B2 (ja) * 2008-04-08 2016-09-28 バイオ−ラッド ラボラトリーズ インコーポレーティッド 抗体のクロマトグラフィー精製法
PL2300497T3 (pl) * 2008-06-24 2013-02-28 Octapharma Ag Sposób oczyszczania czynnika krzepnięcia VIII
US20110166332A1 (en) * 2008-09-12 2011-07-07 Ge Healthcare Bio-Sciences Ab Enhanced antibody aggregate removal with capto adhere in the presence of protein-excluded zwitterions
KR20100070994A (ko) 2008-12-18 2010-06-28 토소가부시키가이샤 액체 크로마토그래피용 충전 재료 및 해당 충전 재료에 의한 생체고분자의 분리·정제 방법
EP2360183B1 (en) 2008-12-19 2016-07-27 Takeda Pharmaceutical Company Limited Antibody purification method by mixed mode chromatography utilizing an arginine-containing loading solution
JPWO2011001963A1 (ja) 2009-07-03 2012-12-13 旭化成ケミカルズ株式会社 多孔質基材に固定されたグラフト鎖に結合しているアミノ基及びアルキル基を有する多孔膜を用いた抗体の精製方法
EP2459308A1 (en) 2009-07-28 2012-06-06 instrAction GmbH Specific sorbent for binding proteins and peptides, and separation method using the same
EP2490780A4 (en) * 2009-10-20 2014-04-09 Merck Sharp & Dohme USE OF A MIXED MODE CHROMATOGRAPHY FOR THE DETECTION AND PURIFICATION OF BASIC ANTIBODY PRODUCTS
AU2011234521B2 (en) 2010-03-30 2015-04-23 Octapharma Ag A process for purifying Vitamin K dependent proteins such as coagulation factor IX
WO2011121031A1 (en) 2010-03-30 2011-10-06 Octapharma Ag Process for the purification of a growth factor protein
EP2585887B1 (en) * 2010-06-23 2019-01-09 GE Healthcare Bio-Sciences AB Method of preparing liquid mixtures
US9062106B2 (en) 2011-04-27 2015-06-23 Abbvie Inc. Methods for controlling the galactosylation profile of recombinantly-expressed proteins
KR20140033126A (ko) 2011-06-16 2014-03-17 디에스엠 아이피 어셋츠 비.브이. 단일 유닛 크로마토그래피 항체 정제
JP6292718B2 (ja) * 2011-07-01 2018-03-14 エフ.ホフマン−ラ ロシュ アーゲーF. Hoffmann−La Roche Aktiengesellschaft 凝集ポリペプチドから単量体ポリペプチドを分離するための方法
US8802448B2 (en) 2011-07-27 2014-08-12 Pall Corporation Mixed mode ligands
BR112014011900A2 (pt) * 2011-12-15 2017-05-16 Hanwha Chemical Corp um método de purificação de anticorpo
US9067990B2 (en) 2013-03-14 2015-06-30 Abbvie, Inc. Protein purification using displacement chromatography
WO2013158279A1 (en) 2012-04-20 2013-10-24 Abbvie Inc. Protein purification methods to reduce acidic species
WO2013158273A1 (en) 2012-04-20 2013-10-24 Abbvie Inc. Methods to modulate c-terminal lysine variant distribution
US9249182B2 (en) 2012-05-24 2016-02-02 Abbvie, Inc. Purification of antibodies using hydrophobic interaction chromatography
KR20150043523A (ko) 2012-09-02 2015-04-22 애브비 인코포레이티드 단백질 불균일성의 제어 방법
US9512214B2 (en) 2012-09-02 2016-12-06 Abbvie, Inc. Methods to control protein heterogeneity
JP6335785B2 (ja) 2012-09-03 2018-05-30 株式会社カネカ ミックスモード抗体アフィニティー分離マトリックスとそれを用いた精製方法および標的分子
AU2013315750B9 (en) 2012-09-11 2018-11-15 Coherus Biosciences, Inc. Correctly folded etanercept in high purity and excellent yield
IN2015DN03308A (OSRAM) 2012-11-13 2015-10-09 Ge Healthcare Bio Sciences Ab
CN103217489B (zh) * 2013-01-15 2016-03-09 珠海市丽珠单抗生物技术有限公司 一种测定蛋白纯化工艺过程中样品的糖基化和末端修饰情况的方法
SG11201505193SA (en) * 2013-02-06 2015-08-28 Agency Science Tech & Res Mixed multifunctional metal affinity surfaces for reducing aggregate content in protein preparations
EP4089101A1 (en) 2013-02-26 2022-11-16 Merck Millipore Ltd Mixed-mode chromatography membranes
CN118388581A (zh) 2013-03-08 2024-07-26 建新公司 治疗性蛋白药物物质的整合连续制造
SG11201507230PA (en) 2013-03-12 2015-10-29 Abbvie Inc Human antibodies that bind human tnf-alpha and methods of preparing the same
US10023608B1 (en) 2013-03-13 2018-07-17 Amgen Inc. Protein purification methods to remove impurities
WO2014151878A2 (en) 2013-03-14 2014-09-25 Abbvie Inc. Methods for modulating protein glycosylation profiles of recombinant protein therapeutics using monosaccharides and oligosacharides
US9017687B1 (en) 2013-10-18 2015-04-28 Abbvie, Inc. Low acidic species compositions and methods for producing and using the same using displacement chromatography
US8921526B2 (en) 2013-03-14 2014-12-30 Abbvie, Inc. Mutated anti-TNFα antibodies and methods of their use
JPWO2015041218A1 (ja) 2013-09-17 2017-03-02 株式会社カネカ 新規抗体精製方法及びそれから得られる抗体(NovelAntibodyPurificationMethodandAntibodyobtainedtherefrom)、並びに陽イオン交換基を用いた新規抗体精製法及びそれから得られる抗体(NovelAntibodyPurificationmethodusingCationExchangerandAntibodyobtainedtherefrom)
EP3052640A2 (en) 2013-10-04 2016-08-10 AbbVie Inc. Use of metal ions for modulation of protein glycosylation profiles of recombinant proteins
US8946395B1 (en) 2013-10-18 2015-02-03 Abbvie Inc. Purification of proteins using hydrophobic interaction chromatography
US9181337B2 (en) 2013-10-18 2015-11-10 Abbvie, Inc. Modulated lysine variant species compositions and methods for producing and using the same
US9085618B2 (en) 2013-10-18 2015-07-21 Abbvie, Inc. Low acidic species compositions and methods for producing and using the same
EP3060578A4 (en) * 2013-10-25 2017-07-05 Medlmmune, LLC Antibody purification
WO2015073884A2 (en) 2013-11-15 2015-05-21 Abbvie, Inc. Glycoengineered binding protein compositions
TWI709569B (zh) 2014-01-17 2020-11-11 美商健臻公司 無菌層析樹脂及其用於製造方法的用途
TWI671312B (zh) 2014-01-17 2019-09-11 美商健臻公司 無菌層析法及製法
SI3116891T1 (sl) * 2014-03-10 2020-07-31 Richter Gedeon Nyrt. Čiščenje imunoglobulina z uporabo predčistilnih stopenj
CN106102903A (zh) * 2014-03-14 2016-11-09 通用电气医疗集团生物工艺研发股份公司 用于生物颗粒纯化的分离基质
TW201628649A (zh) 2014-10-09 2016-08-16 再生元醫藥公司 減少醫藥調配物中微可見顆粒之方法
DE102016004432A1 (de) 2016-04-12 2017-10-12 Sartorius Stedim Biotech Gmbh Multimodales Adsorptionsmedium mit multimodalen Liganden, Verfahren zu dessen Herstellung und dessen Verwendung
TWI798179B (zh) * 2016-06-17 2023-04-11 美商建南德克公司 多特異性抗體之純化
KR20230041834A (ko) 2016-08-16 2023-03-24 리제너론 파아마슈티컬스, 인크. 혼합물로부터 개별 항체들을 정량하는 방법
CN119492842A (zh) 2016-10-25 2025-02-21 里珍纳龙药品有限公司 用于色谱数据分析的方法和系统
CN118416215A (zh) 2017-09-19 2024-08-02 里珍纳龙药品有限公司 减少粒子形成的方法以及由其形成的组合物
US20210040146A1 (en) * 2018-01-30 2021-02-11 Exothera S.A. Protein purification process
TWI853823B (zh) 2018-07-02 2024-09-01 美商里珍納龍藥品有限公司 自混合物製備多肽之系統及方法
BR112021003420A2 (pt) * 2018-08-31 2021-05-18 Genzyme Corporation resina cromatográfica estéril e uso da mesma em processos de manufatura
EP3934620A1 (en) 2019-03-05 2022-01-12 Regeneron Pharmaceuticals, Inc. Human serum albumin in formulations
CN114213525B (zh) * 2021-12-30 2024-05-28 科兴生物制药股份有限公司 一种生长激素的纯化方法
CN119034260B (zh) * 2024-09-10 2025-09-05 中国地质大学(武汉) 一种利用强阳离子树脂分离三价锑和五价锑的系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997010887A1 (en) * 1995-09-20 1997-03-27 Novo Nordisk A/S Novel affinity ligands and their use
WO2002005959A2 (en) * 2000-07-17 2002-01-24 Amersham Biosciences Ab Adsorption method and ligands

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU581927A1 (ru) * 1975-12-31 1977-11-30 Всесоюзный научно-исследовательский и испытательный институт медицинской техники Устройство дл получени стерильных растворов дочерних радиоактивных изотопов медицинского назначени
SE8204810L (sv) 1982-08-23 1984-02-24 Pharmacia Fine Chemicals Ab Hybrid-dna-molekyl, transformerad mikroorganism och sett att framstella protein a
US5151350A (en) * 1982-10-27 1992-09-29 Repligen Corporation Cloned genes encoding recombinant protein a
US5118796A (en) * 1987-12-09 1992-06-02 Centocor, Incorporated Efficient large-scale purification of immunoglobulins and derivatives
AU5957794A (en) * 1992-12-21 1994-07-19 Uab Research Foundation, The Compositions and method for the inhibition of phagocytes
US5429746A (en) * 1994-02-22 1995-07-04 Smith Kline Beecham Corporation Antibody purification
EP2095873A1 (en) * 1996-08-30 2009-09-02 Upfront Chromatography A/S Isolation of immunoglobulins
AU9040098A (en) * 1997-09-10 1999-03-29 University Of Florida Compounds and method for the prevention and treatment of diabetic retinopathy
SE9904197D0 (sv) * 1999-11-22 1999-11-22 Amersham Pharm Biotech Ab A method for anion exchange adsorption on matrices carrying mixed mode ligands
WO2002053288A2 (en) * 2000-12-31 2002-07-11 Amersham Biosciences Ab A method for the manufacture of compositions containing low concentrations of salts
US20020110495A1 (en) * 2001-01-05 2002-08-15 Denis Hunt Devices and methods for purification
US6734294B2 (en) * 2001-01-22 2004-05-11 Chad C. Nelson Isotopically enriched nucleic acids and associated methods for the production and purification thereof
US6652853B2 (en) * 2001-03-08 2003-11-25 Ludwig Institute For Cancer Research Method for treating cancer using A33 specific antibodies and chemotherapeutic agents
SE0103084D0 (sv) 2001-09-14 2001-09-14 Amersham Pharm Biotech Ab Generation of ion exchange media

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997010887A1 (en) * 1995-09-20 1997-03-27 Novo Nordisk A/S Novel affinity ligands and their use
WO2002005959A2 (en) * 2000-07-17 2002-01-24 Amersham Biosciences Ab Adsorption method and ligands

Also Published As

Publication number Publication date
AU2005216847A1 (en) 2005-09-09
IL176745A0 (en) 2006-10-31
WO2005082483A1 (en) 2005-09-09
CA2552639C (en) 2012-05-01
NZ548126A (en) 2009-10-30
US7750129B2 (en) 2010-07-06
JP2007525501A (ja) 2007-09-06
IL176745A (en) 2012-10-31
CA2552639A1 (en) 2005-09-09
KR101150050B1 (ko) 2012-07-05
JP4848356B2 (ja) 2011-12-28
US20070167613A1 (en) 2007-07-19
KR20070001968A (ko) 2007-01-04
EP1718386A1 (en) 2006-11-08

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