AU709290B2 - IgG separation medium and novel protein A variant - Google Patents

IgG separation medium and novel protein A variant Download PDF

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Publication number
AU709290B2
AU709290B2 AU75930/96A AU7593096A AU709290B2 AU 709290 B2 AU709290 B2 AU 709290B2 AU 75930/96 A AU75930/96 A AU 75930/96A AU 7593096 A AU7593096 A AU 7593096A AU 709290 B2 AU709290 B2 AU 709290B2
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AU
Australia
Prior art keywords
igg
separation medium
medium according
cys
rprotein
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
AU75930/96A
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English (en)
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AU7593096A (en
Inventor
Ingemar Johansson
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
Amersham Pharmacia Biotech AB
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Filing date
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Publication of AU7593096A publication Critical patent/AU7593096A/en
Assigned to AMERSHAM PHARMACIA BIOTECH AB reassignment AMERSHAM PHARMACIA BIOTECH AB Amend patent request/document other than specification (104) Assignors: PHARMACIA BIOTECH AB
Application granted granted Critical
Publication of AU709290B2 publication Critical patent/AU709290B2/en
Assigned to GE HEALTHCARE BIO-SCIENCES AB reassignment GE HEALTHCARE BIO-SCIENCES AB Request to Amend Deed and Register Assignors: AMERSHAM PHARMACIA BIOTECH AB
Assigned to GE HEALTHCARE BIOPROCESS R&D AB reassignment GE HEALTHCARE BIOPROCESS R&D AB Alteration of Name(s) in Register under S187 Assignors: GE HEALTHCARE BIO-SCIENCES AB
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/06—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies from serum
    • C07K16/065—Purification, fragmentation
    • 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
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3206—Organic carriers, supports or substrates
    • B01J20/3208—Polymeric carriers, supports or substrates
    • B01J20/321—Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions involving only carbon to carbon unsaturated bonds
    • 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
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3206—Organic carriers, supports or substrates
    • B01J20/3208—Polymeric carriers, supports or substrates
    • B01J20/3212—Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
    • 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
    • B01J20/3214—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the method for obtaining this coating or impregnating
    • B01J20/3217—Resulting in a chemical bond between the coating or impregnating layer and the carrier, support or substrate, e.g. a covalent bond
    • B01J20/3219—Resulting in a chemical bond between the coating or impregnating layer and the carrier, support or substrate, e.g. a covalent bond involving a particular spacer or linking group, e.g. for attaching an active 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
    • B01J20/3268—Macromolecular compounds
    • B01J20/3272—Polymers obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
    • B01J20/3274—Proteins, nucleic acids, polysaccharides, antibodies or antigens
    • 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
    • C07K1/22—Affinity chromatography or related techniques based upon selective absorption processes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54353—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals with ligand attached to the carrier via a chemical coupling agent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/81—Carrier - bound or immobilized peptides or proteins and the preparation thereof, e.g. biological cell or cell fragment as carrier
    • Y10S530/812—Peptides or proteins is immobilized on, or in, an organic carrier
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/81—Carrier - bound or immobilized peptides or proteins and the preparation thereof, e.g. biological cell or cell fragment as carrier
    • Y10S530/812—Peptides or proteins is immobilized on, or in, an organic carrier
    • Y10S530/813—Carrier is a saccharide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/81—Carrier - bound or immobilized peptides or proteins and the preparation thereof, e.g. biological cell or cell fragment as carrier
    • Y10S530/812—Peptides or proteins is immobilized on, or in, an organic carrier
    • Y10S530/813—Carrier is a saccharide
    • Y10S530/814—Cellulose or derivatives thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/81—Carrier - bound or immobilized peptides or proteins and the preparation thereof, e.g. biological cell or cell fragment as carrier
    • Y10S530/812—Peptides or proteins is immobilized on, or in, an organic carrier
    • Y10S530/815—Carrier is a synthetic polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/81—Carrier - bound or immobilized peptides or proteins and the preparation thereof, e.g. biological cell or cell fragment as carrier
    • Y10S530/812—Peptides or proteins is immobilized on, or in, an organic carrier
    • Y10S530/815—Carrier is a synthetic polymer
    • Y10S530/816—Attached to the carrier via a bridging agent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/81—Carrier - bound or immobilized peptides or proteins and the preparation thereof, e.g. biological cell or cell fragment as carrier
    • Y10S530/812—Peptides or proteins is immobilized on, or in, an organic carrier
    • Y10S530/815—Carrier is a synthetic polymer
    • Y10S530/817—Entrapped within the carrier, e.g. gel, hollow fibre

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Genetics & Genomics (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Peptides Or Proteins (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AU75930/96A 1995-11-07 1996-11-06 IgG separation medium and novel protein A variant Expired AU709290B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9503925A SE9503925D0 (sv) 1995-11-07 1995-11-07 Separationsmedium för IgG
SE9503925 1995-11-07
PCT/SE1996/001430 WO1997017361A1 (en) 1995-11-07 1996-11-06 IgG SEPARATION MEDIUM AND NOVEL PROTEIN A VARIANT

Publications (2)

Publication Number Publication Date
AU7593096A AU7593096A (en) 1997-05-29
AU709290B2 true AU709290B2 (en) 1999-08-26

Family

ID=20400107

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75930/96A Expired AU709290B2 (en) 1995-11-07 1996-11-06 IgG separation medium and novel protein A variant

Country Status (7)

Country Link
US (1) US6399750B1 (enExample)
EP (1) EP0873353B1 (enExample)
JP (2) JP4117903B2 (enExample)
AU (1) AU709290B2 (enExample)
DE (1) DE69629127T2 (enExample)
SE (1) SE9503925D0 (enExample)
WO (1) WO1997017361A1 (enExample)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9823071D0 (en) * 1998-10-21 1998-12-16 Affibody Technology Ab A method
DE10155984A1 (de) * 2001-11-15 2003-05-28 Boehringer Ingelheim Pharma Verfahren zur Reduktion des Liganden-leakage von Affinitätschromatographie-Matrices
GB0304576D0 (en) * 2003-02-28 2003-04-02 Lonza Biologics Plc Protein a chromatography
WO2004076485A1 (en) * 2003-02-28 2004-09-10 Lonza Biologics Plc. Antibody purification by protein a and ion exchange chromatography
JP2005112827A (ja) * 2003-10-10 2005-04-28 National Institute Of Advanced Industrial & Technology 抗体アフィニティ担体
SE0400886D0 (sv) * 2004-04-02 2004-04-02 Amersham Biosciences Ab Process of purification
CA2570253A1 (en) * 2004-07-06 2006-01-12 Kaneka Corporation Process for producing protein a-like protein with use of brevibacillus genus bacaterium
WO2006024497A1 (en) * 2004-08-30 2006-03-09 Lonza Biologics Plc. Affinity- plus ion exchange- chromatography for purifying antibodies
WO2006065208A1 (en) * 2004-12-14 2006-06-22 Ge Healthcare Bio-Sciences Ab Purification of immunoglobulins
US8728828B2 (en) 2004-12-22 2014-05-20 Ge Healthcare Bio-Sciences Ab Purification of immunoglobulins
JP5530633B2 (ja) * 2006-01-06 2014-06-25 イー・エム・デイー・ミリポア・コーポレイシヨン アフィニティークロマトグラフィーマトリックスおよびその作成および使用法。
EP1992692B1 (en) 2006-02-21 2013-01-09 Protenova Co., Ltd. Immunoglobulin affinity ligand
KR100931027B1 (ko) * 2006-06-27 2009-12-10 한국생명공학연구원 Ｎ-말단에 시스테인 태그된 단백질 ｇ 변형체
CN101522278B (zh) 2006-09-29 2016-08-10 通用电气健康护理生物科学股份公司 用于抗体分离的包含来自金黄色葡萄球菌a蛋白的结构域c的层析配体
SG149759A1 (en) 2007-07-10 2009-02-27 Millipore Corp Media for affinity chromatography
WO2009019012A2 (en) 2007-08-06 2009-02-12 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Immobilisation of chelating groups for immobilised metal ion chromatography (imac)
US8592555B2 (en) 2008-08-11 2013-11-26 Emd Millipore Corporation Immunoglobulin-binding proteins with improved specificity
SG195555A1 (en) 2008-12-24 2013-12-30 Emd Millipore Corp Caustic stable chromatography ligands
CN102365361B (zh) 2009-03-24 2015-09-02 株式会社钟化 对免疫球蛋白具有亲和性的蛋白质和免疫球蛋白结合性亲和配体
WO2011090719A2 (en) 2009-12-29 2011-07-28 Dr. Reddy's Laboratories Ltd. Protein purification by ion exchange
US8859294B2 (en) * 2010-03-17 2014-10-14 Panasonic Corporation Method for binding a protein consisting of protein A or consisting of at least one domain of the A to E domains of the protein A to the substrate
CN102844432A (zh) 2010-03-24 2012-12-26 株式会社钟化 特异性结合免疫球蛋白的蛋白质以及免疫球蛋白结合性亲和配体
JP6038774B2 (ja) * 2011-03-24 2016-12-07 株式会社カネカ タンパク性物質結合性低分子化合物
JPWO2012133349A1 (ja) 2011-03-25 2014-07-28 株式会社カネカ アフィニティー分離マトリックス用タンパク質
SG186552A1 (en) 2011-06-08 2013-01-30 Emd Millipore Corp Chromatography matrices including novel staphylococcus aureus protein a based ligands
CN103827134A (zh) 2011-07-20 2014-05-28 泽普泰恩股份有限公司 多肽分离方法
US10189891B2 (en) 2012-03-28 2019-01-29 Ge Healthcare Bioprocess R&D Ab Affinity chromatography matrix
CN102614843B (zh) * 2012-04-05 2016-08-31 云南澳敦生物科技有限公司 蛋白a免疫吸附材料及其制备方法
CN104603144A (zh) 2012-09-03 2015-05-06 株式会社钟化 混合模式抗体亲和分离基质和使用其的纯化方法及靶分子
AU2013318928A1 (en) 2012-09-21 2015-04-09 Kaneka Corporation Protein ligand for affinity isolation matrix
EP3042912A4 (en) 2013-09-04 2017-05-03 Protenova Co., Ltd. Immunoglobulin-binding domain multimer
KR20160054597A (ko) 2013-09-17 2016-05-16 가부시키가이샤 가네카 신규 항체 정제 방법 및 그로부터 얻어지는 항체, 및 양이온 교환기를 사용한 신규 항체 정제법 및 그로부터 얻어지는 항체
US10221211B2 (en) 2013-09-27 2019-03-05 Kaneka Corporation Process for producing porous cellulose beads using alkali aqueous solution
EP2974790A1 (en) 2014-07-18 2016-01-20 Hitachi Ltd. Adsorbent
FR3025515B1 (fr) 2014-09-05 2016-09-09 Lab Francais Du Fractionnement Procede de purification d'un anticorps monoclonal
US11566082B2 (en) 2014-11-17 2023-01-31 Cytiva Bioprocess R&D Ab Mutated immunoglobulin-binding polypeptides
WO2016121701A1 (ja) 2015-01-26 2016-08-04 株式会社カネカ 免疫グロブリンκ鎖可変領域含有タンパク質精製用アフィニティー分離マトリックス
CN108064286A (zh) 2015-01-26 2018-05-22 株式会社钟化 突变型免疫球蛋白κ链可变区结合性肽
WO2017195638A1 (ja) 2016-05-09 2017-11-16 株式会社カネカ 抗体またはκ鎖可変領域含有抗体断片の精製方法
US10889615B2 (en) 2016-05-11 2021-01-12 Cytiva Bioprocess R&D Ab Mutated immunoglobulin-binding polypeptides
US10654887B2 (en) 2016-05-11 2020-05-19 Ge Healthcare Bio-Process R&D Ab Separation matrix
CN109071613A (zh) 2016-05-11 2018-12-21 通用电气医疗集团生物工艺研发股份公司 分离基质
JP7031934B2 (ja) 2016-05-11 2022-03-08 サイティバ・バイオプロセス・アールアンドディ・アクチボラグ 分離マトリックス
US11753438B2 (en) 2016-05-11 2023-09-12 Cytiva Bioprocess R&D Ab Method of cleaning and/or sanitizing a separation matrix
US11708390B2 (en) 2016-05-11 2023-07-25 Cytiva Bioprocess R&D Ab Method of storing a separation matrix
US10730908B2 (en) 2016-05-11 2020-08-04 Ge Healthcare Bioprocess R&D Ab Separation method
US10703774B2 (en) 2016-09-30 2020-07-07 Ge Healthcare Bioprocess R&D Ab Separation method
SG11201811783YA (en) 2016-07-14 2019-01-30 Puridify Ltd Functionalised chromatography medium comprising polymer nanofibres and process of preparation thereof
US12448411B2 (en) 2016-09-30 2025-10-21 Cytiva Bioprocess R&D Ab Separation method
GB201703116D0 (en) 2017-02-27 2017-04-12 Ge Healthcare Bioprocess R&D Ab A seperation matrix and a method of seperating antibodies
US12161993B2 (en) 2017-08-23 2024-12-10 Jsr Corporation Chromatography carrier, ligand-immobilizing carrier, chromatography column, target substance purification method, and chromatography carrier production method
GB2569585A (en) * 2017-12-20 2019-06-26 Ge Healthcare Bio Sciences Ab A method for preparation of a separation matrix
GB201800448D0 (en) 2018-01-11 2018-02-28 Puridify Ltd Chromatography media and methods for producing them
EP3878551B1 (en) 2018-11-06 2025-05-21 JSR Corporation Method for producing organic sulfur compound, carrier, method for producing said carrier, ligand-immobilizing carrier, chromatography column, and method for detecting or isolating target substance
WO2021021256A1 (en) * 2019-07-29 2021-02-04 LI, Guiyang Online measurement of titer in antibody production
WO2022202466A1 (ja) 2021-03-25 2022-09-29 Jsr株式会社 クロマトグラフィー用担体の製造方法、クロマトグラフィーカラムの製造方法、及びクロマトグラフィー用担体
EP4316625A4 (en) 2021-03-25 2025-02-12 JSR Corporation METHOD FOR PRODUCING CARRIER FOR CHROMATOGRAPHIC USE, METHOD FOR PRODUCING CHROMATOGRAPHY COLUMN, AND CARRIER FOR CHROMATOGRAPHIC USE
US20240402141A1 (en) 2021-10-05 2024-12-05 Jsr Corporation Method for filling column with chromatography carrier, method for storing slurry, and slurry
GB202203478D0 (en) 2022-03-14 2022-04-27 Cytiva Bioprocess R & D Ab Vh3 binding polypeptides
GB202311253D0 (en) 2023-07-21 2023-09-06 Astrea Uk Services Ltd Radial flow separation device
WO2025062126A1 (en) 2023-09-18 2025-03-27 Astrea Uk Services Limited Electrospun composite fibers and uses thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4977247A (en) * 1986-02-14 1990-12-11 Genex Corporation Immobilized protein G variants and the use thereof
US5229492A (en) * 1986-02-14 1993-07-20 Pharmacia Lkb Biotechnology Ab Cloned streptococcal genes encoding protein G and their use to construct recombinant microorganisms to produce protein G
US5089605A (en) * 1987-03-13 1992-02-18 Repligen Corporation Immobilized immunoglobulin-binding proteins
US5084559A (en) * 1987-03-27 1992-01-28 Repligen Corporation Protein a domain mutants
CA2009996A1 (en) 1989-02-17 1990-08-17 Kathleen S. Cook Process for making genes encoding random polymers of amino acids
DE4005927A1 (de) * 1990-02-25 1991-08-29 Roehm Gmbh Immobilisierung von proteinen an traegern
CA2096953A1 (en) * 1990-11-26 1992-05-27 Anthony Atkinson Immunoglobulin-binding proteins and recombinant dna molecules coding therefor
US5362859A (en) * 1992-07-27 1994-11-08 Sepracor, Inc. High-capacity affinity supports and methods for the preparation and use of same

Also Published As

Publication number Publication date
JP2000500649A (ja) 2000-01-25
JP2008101023A (ja) 2008-05-01
WO1997017361A1 (en) 1997-05-15
DE69629127D1 (de) 2003-08-21
EP0873353B1 (en) 2003-07-16
JP4117903B2 (ja) 2008-07-16
US6399750B1 (en) 2002-06-04
AU7593096A (en) 1997-05-29
EP0873353A1 (en) 1998-10-28
DE69629127T2 (de) 2004-04-15
SE9503925D0 (sv) 1995-11-07

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