JP4848356B2 - 抗体精製法 - Google Patents

抗体精製法 Download PDF

Info

Publication number
JP4848356B2
JP4848356B2 JP2007500725A JP2007500725A JP4848356B2 JP 4848356 B2 JP4848356 B2 JP 4848356B2 JP 2007500725 A JP2007500725 A JP 2007500725A JP 2007500725 A JP2007500725 A JP 2007500725A JP 4848356 B2 JP4848356 B2 JP 4848356B2
Authority
JP
Japan
Prior art keywords
chromatography
multimodal
antibody
ligand
resin
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 - Lifetime
Application number
JP2007500725A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007525501A (ja
JP2007525501A5 (https=
Inventor
グロンベルグ，アンナ
ヨハンソン，ボー−レナート
ヨハンソン，ハンス・ジェイ
マロワゼル，ジャン・リュック
セヴェニン，ニコラス
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 Sweden AB
Original Assignee
Amersham Bioscience AB
GE Healthcare Bio Sciences 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
Priority claimed from SE0400501A external-priority patent/SE0400501D0/xx
Priority claimed from SE0402558A external-priority patent/SE0402558D0/xx
Application filed by Amersham Bioscience AB, GE Healthcare Bio Sciences Corp filed Critical Amersham Bioscience AB
Publication of JP2007525501A publication Critical patent/JP2007525501A/ja
Publication of JP2007525501A5 publication Critical patent/JP2007525501A5/ja
Application granted granted Critical
Publication of JP4848356B2 publication Critical patent/JP4848356B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • 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)
JP2007500725A 2004-02-27 2005-02-25 抗体精製法 Expired - Lifetime JP4848356B2 (ja)

Applications Claiming Priority (5)

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

Publications (3)

Publication Number Publication Date
JP2007525501A JP2007525501A (ja) 2007-09-06
JP2007525501A5 JP2007525501A5 (https=) 2008-04-10
JP4848356B2 true JP4848356B2 (ja) 2011-12-28

Family

ID=34914633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007500725A Expired - Lifetime JP4848356B2 (ja) 2004-02-27 2005-02-25 抗体精製法

Country Status (9)

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

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101243601B1 (ko) 2004-10-21 2013-03-20 지이 헬스케어 바이오-사이언시스 에이비 크로마토그래피 리간드
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
WO2007108955A1 (en) * 2006-03-20 2007-09-27 Medarex, Inc. Protein purification
KR20140071452A (ko) * 2006-04-05 2014-06-11 애브비 바이오테크놀로지 리미티드 항체 정제
CA2655873C (en) 2006-07-14 2017-10-17 Wisconsin Alumni Research Foundation Adsorptive membranes for trapping viruses
EP2099957A1 (en) * 2007-01-10 2009-09-16 GE Healthcare Bio-Sciences AB Multi-modal ion exchange chromotography resins
JP5888481B2 (ja) 2007-03-28 2016-03-22 ディーピーエックス ホールディングス ビー．ブイ． 膨張床カラムおよび使い捨て可能なクロマトグラフィー
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)
CA2703086C (en) * 2007-10-26 2014-11-25 Asahi Kasei Chemicals Corporation Method for purifying protein
ES2735173T3 (es) * 2007-12-31 2019-12-16 Baxalta GmbH Furina recombinante sustancialmente libre de proteína animal y métodos para producir la misma
US8188242B2 (en) * 2008-04-08 2012-05-29 Bio-Rad Laboratories, Inc. Chromatography purification of antibodies
KR20160104740A (ko) * 2008-06-24 2016-09-05 옥타파마 아게 응고 인자 ｖｉｉｉ을 정제하는 방법
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
JPWO2010071208A1 (ja) 2008-12-19 2012-05-31 武田薬品工業株式会社 抗体の精製方法
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
US20120208986A1 (en) * 2009-10-20 2012-08-16 Wenger Marc D Use of mixed mode chromatography for the capture and purification of basic antibody products
DK2552948T3 (en) 2010-03-30 2016-10-17 Octapharma Ag A process for the purification of the protein growth factor G-CSF
EP2553095B1 (en) 2010-03-30 2016-10-12 Octapharma AG A process for purifying vitamin K dependent proteins such as coagulation factor IX
EP2585887B1 (en) 2010-06-23 2019-01-09 GE Healthcare Bio-Sciences AB Method of preparing liquid mixtures
EP2702077A2 (en) 2011-04-27 2014-03-05 AbbVie Inc. Methods for controlling the galactosylation profile of recombinantly-expressed proteins
US20140187749A1 (en) 2011-06-16 2014-07-03 Dsm Ip Assets B.V. Single unit chromatography antibody purification
SG10201605397PA (en) 2011-07-01 2016-08-30 Hoffmann La Roche Method For Separation Of Monomeric Polypeptides From Aggregated Polypeptides
US8802448B2 (en) 2011-07-27 2014-08-12 Pall Corporation Mixed mode ligands
ES2690213T3 (es) 2011-12-15 2018-11-19 Prestige Biopharma Pte. Ltd. Un método de purificación de anticuerpos
US9150645B2 (en) 2012-04-20 2015-10-06 Abbvie, Inc. Cell culture methods to reduce acidic species
WO2013158273A1 (en) 2012-04-20 2013-10-24 Abbvie Inc. Methods to modulate c-terminal lysine variant distribution
US9067990B2 (en) 2013-03-14 2015-06-30 Abbvie, Inc. Protein purification using displacement chromatography
US9249182B2 (en) 2012-05-24 2016-02-02 Abbvie, Inc. Purification of antibodies using hydrophobic interaction chromatography
US9512214B2 (en) 2012-09-02 2016-12-06 Abbvie, Inc. Methods to control protein heterogeneity
HK1211981A1 (en) 2012-09-02 2016-06-03 Abbvie Inc. Methods to control protein heterogeneity
SG11201501597VA (en) * 2012-09-03 2015-04-29 Kaneka Corp Mix-mode antibody affinity separation matrix and purification method using same, and target molecule
EA031324B1 (ru) 2012-09-11 2018-12-28 Кохерус Байосайенсис, Инк. Правильно свернутый этанерцепт с высокой чистотой и высоким уровнем выхода
EP2919902B1 (en) 2012-11-13 2020-01-01 GE Healthcare BioProcess R&D AB Multimodal anion exchange matrices
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
JP2016513245A (ja) * 2013-02-06 2016-05-12 エイジェンシー・フォー・サイエンス，テクノロジー・アンド・リサーチ タンパク質製剤の凝集体含有量を減少させる混合多官能金属親和性表面
ES2912930T3 (es) 2013-02-26 2022-05-30 Merck Millipore Ltd Membranas de cromatografía en modo mixto
SG10201709131UA (en) 2013-03-08 2017-12-28 Genzyme Corp Continuous purification of therapeutic proteins
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
US8921526B2 (en) 2013-03-14 2014-12-30 Abbvie, Inc. Mutated anti-TNFα antibodies and methods of their use
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
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）
US9598667B2 (en) 2013-10-04 2017-03-21 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
US9085618B2 (en) 2013-10-18 2015-07-21 Abbvie, Inc. Low acidic species compositions and methods for producing and using the same
US9181337B2 (en) 2013-10-18 2015-11-10 Abbvie, Inc. Modulated lysine variant species compositions and methods for producing and using the same
US20160251441A1 (en) * 2013-10-25 2016-09-01 Medimmune, Llc Antibody purification
US20150139988A1 (en) 2013-11-15 2015-05-21 Abbvie, Inc. Glycoengineered binding protein compositions
TWI671312B (zh) 2014-01-17 2019-09-11 美商健臻公司 無菌層析法及製法
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
ES2784749T3 (es) 2014-03-10 2020-09-30 Richter Gedeon Nyrt Purificación de inmunoglobulina con el uso de etapas de limpieza previa
WO2015137860A1 (en) * 2014-03-14 2015-09-17 Ge Healthcare Bio-Sciences Ab Separation matrices for purification of biological particles
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
CN109563124A (zh) * 2016-06-17 2019-04-02 豪夫迈·罗氏有限公司 多特异性抗体的纯化
KR102369014B1 (ko) 2016-08-16 2022-03-02 리제너론 파아마슈티컬스, 인크. 혼합물로부터 개별 항체들을 정량하는 방법
EA201990986A1 (ru) 2016-10-25 2019-09-30 Ридженерон Фармасьютикалз, Инк. Способы и системы анализа хроматографических данных
WO2019060062A1 (en) 2017-09-19 2019-03-28 Regeneron Pharmaceuticals Inc. METHODS OF REDUCING PARTICLE FORMATION AND COMPOSITIONS FORMED THEREFROM
EP3746538A1 (en) * 2018-01-30 2020-12-09 Exothera SA 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
HK40046210A (en) * 2018-08-31 2021-10-29 Genzyme Corporation Sterile chromatography resin and use thereof in manufacturing processes
EA202192422A1 (ru) 2019-03-05 2021-12-09 Ридженерон Фармасьютикалз, Инк. Человеческий сывороточный альбумин в составах
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
US5429746A (en) * 1994-02-22 1995-07-04 Smith Kline Beecham Corporation Antibody purification
WO2003024588A1 (en) * 2001-09-14 2003-03-27 Amersham Biosciences Ab Generation of ion exchanger media

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
SE462046C (sv) 1982-08-23 1998-04-27 Pharmacia Biotech Ab Hybrid-DNA-vektor innehållande DNA-sekvens från Staphylococcus aureus, förfarande för dess framställning och bakterie innehållande densamma
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
GB9519197D0 (en) * 1995-09-20 1995-11-22 Affinity Chromatography Ltd Novel affinity ligands and their use
ATE441476T1 (de) 1996-08-30 2009-09-15 Upfront Chromatography As Isolierung von immunoglobulinen
US6440933B1 (en) * 1997-09-10 2002-08-27 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
SE0002688D0 (sv) 2000-07-17 2000-07-17 Amersham Pharm Biotech Ab Adsorption method and ligands
CA2431662A1 (en) * 2000-12-31 2002-07-11 Amersham Biosciences Ab A method for the manufacture of compositions containing low concentrations of salts
JP2004517310A (ja) * 2001-01-05 2004-06-10 プロ・ケム インク 精製器具及び方法
WO2002057498A1 (en) * 2001-01-22 2002-07-25 Emergen, Inc. 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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5429746A (en) * 1994-02-22 1995-07-04 Smith Kline Beecham Corporation Antibody purification
WO2003024588A1 (en) * 2001-09-14 2003-03-27 Amersham Biosciences Ab Generation of ion exchanger media

Also Published As

Publication number Publication date
NZ548126A (en) 2009-10-30
IL176745A0 (en) 2006-10-31
CA2552639C (en) 2012-05-01
WO2005082483A1 (en) 2005-09-09
KR101150050B1 (ko) 2012-07-05
AU2005216847B2 (en) 2010-04-01
JP2007525501A (ja) 2007-09-06
KR20070001968A (ko) 2007-01-04
EP1718386A1 (en) 2006-11-08
CA2552639A1 (en) 2005-09-09
US7750129B2 (en) 2010-07-06
AU2005216847A1 (en) 2005-09-09
US20070167613A1 (en) 2007-07-19
IL176745A (en) 2012-10-31

Similar Documents

Publication Publication Date Title
JP4848356B2 (ja) 抗体精製法
CN1925898B (zh) 纯化抗体的工艺
US10751645B2 (en) Chromatography ligand
US9266041B2 (en) Chromatography ligand
EP1759196B1 (en) Separation matrix and method of purification
JPWO2007123242A1 (ja) ＩｇＧ精製用分離剤、及びそれを用いたＩｇＧ単量体の精製方法
CN101060931B (zh) 色谱配体

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080222

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080222

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20101109

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20110208

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20110208

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20110208

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20110217

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110506

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110531

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110826

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20110920

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20111017

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20141021

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4848356

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term