JP2000500649A - IgG分離媒体および新規プロテインA変異体 - Google Patents
IgG分離媒体および新規プロテインA変異体Info
- Publication number
- JP2000500649A JP2000500649A JP9518128A JP51812897A JP2000500649A JP 2000500649 A JP2000500649 A JP 2000500649A JP 9518128 A JP9518128 A JP 9518128A JP 51812897 A JP51812897 A JP 51812897A JP 2000500649 A JP2000500649 A JP 2000500649A
- Authority
- JP
- Japan
- Prior art keywords
- igg
- cys
- protein
- rprotein
- cysteine
- 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.)
- Granted
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
- C07K16/06—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies from serum
- C07K16/065—Purification, fragmentation
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Hematology (AREA)
- Genetics & Genomics (AREA)
- Urology & Nephrology (AREA)
- Biophysics (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Pathology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Peptides Or Proteins (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.基本マトリックスおよび、システインを含む組み換えプロテインAを提示 するマトリックス結合基を含み、該基が式 −B−X−rProtein A-cys I 〔式中、Bは基本マトリックスに結合する橋およびXはrProtein A-cys由来の ヘテロ原子NまたはSを含む〕 に従い、Xがチオエーテル硫黄(−S−)および/または2級アミン(−NH−)で あることを特徴とする、分離媒体。 2.橋−B−がエーテルにより基本マトリックスに結合し、それが所望により 1個またはそれ以上の酸素/窒素原子で中断され、1個またはそれ以上のアミノ またはヒドロキシ基で置換されていてもよい、直鎖または環状飽和炭化水素鎖を 含み、1個および同じ炭素原子が最大1個の酸素原子または窒素原子と結合して いる、請求項1記載の分離媒体。 3.システインが末端ペプチドリンカーに含まれることを特徴とする、請求項 1−2に記載の分離媒体。 4.ペプチドリンカーがC−末端であることを特徴とする、請求項1−3のい ずれかに記載の分離媒体。 5.システインがrProtein A-cysのC−末端アミノ酸であることを特徴とす る、請求項1−4のいずれかに記載の分離媒体。 6.基本マトリックスがポリヒドロキシポリマー、好ましくは不溶性ポリサッ カライドであることを特徴とする、請求項1−5のいずれかに記載の分離媒体。 7.C−末端残基がシステインであることを特徴とする、組み換えプロテイン A−cys。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9503925-1 | 1995-11-07 | ||
| SE9503925A SE9503925D0 (sv) | 1995-11-07 | 1995-11-07 | Separationsmedium för IgG |
| PCT/SE1996/001430 WO1997017361A1 (en) | 1995-11-07 | 1996-11-06 | IgG SEPARATION MEDIUM AND NOVEL PROTEIN A VARIANT |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007334429A Division JP2008101023A (ja) | 1995-11-07 | 2007-12-26 | lgG分離媒体および新規プロテインA変異体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000500649A true JP2000500649A (ja) | 2000-01-25 |
| JP2000500649A5 JP2000500649A5 (ja) | 2004-10-14 |
| JP4117903B2 JP4117903B2 (ja) | 2008-07-16 |
Family
ID=20400107
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51812897A Expired - Lifetime JP4117903B2 (ja) | 1995-11-07 | 1996-11-06 | IgG分離媒体および新規プロテインA変異体 |
| JP2007334429A Pending JP2008101023A (ja) | 1995-11-07 | 2007-12-26 | lgG分離媒体および新規プロテインA変異体 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007334429A Pending JP2008101023A (ja) | 1995-11-07 | 2007-12-26 | lgG分離媒体および新規プロテインA変異体 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6399750B1 (ja) |
| EP (1) | EP0873353B1 (ja) |
| JP (2) | JP4117903B2 (ja) |
| AU (1) | AU709290B2 (ja) |
| DE (1) | DE69629127T2 (ja) |
| SE (1) | SE9503925D0 (ja) |
| WO (1) | WO1997017361A1 (ja) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007097361A1 (ja) | 2006-02-21 | 2007-08-30 | Protenova Co., Ltd. | イムノグロブリン親和性リガンド |
| JP2007525412A (ja) * | 2003-02-28 | 2007-09-06 | ロンザ・バイオロジクス・ピーエルシー | プロテインaおよびイオン交換クロマトグラフィーによる抗体精製 |
| JP2008523140A (ja) * | 2004-12-14 | 2008-07-03 | ジーイー・ヘルスケア・バイオサイエンス・アクチボラグ | 免疫グロブリンの精製方法 |
| JP2010246569A (ja) * | 2004-07-06 | 2010-11-04 | Kaneka Corp | ブレビバチルス属細菌を用いたプロテインa様蛋白質の生産方法 |
| WO2012128353A1 (ja) * | 2011-03-24 | 2012-09-27 | 株式会社カネカ | タンパク性物質結合性低分子化合物 |
| US8728828B2 (en) | 2004-12-22 | 2014-05-20 | Ge Healthcare Bio-Sciences Ab | Purification of immunoglobulins |
| JP2021506928A (ja) * | 2017-12-20 | 2021-02-22 | 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 | 分離マトリックスの調製方法 |
| US11623941B2 (en) | 2016-09-30 | 2023-04-11 | Cytiva Bioprocess R&D Ab | Separation method |
| US11685764B2 (en) | 2016-05-11 | 2023-06-27 | Cytiva Bioprocess R&D Ab | Separation matrix |
| US11708390B2 (en) | 2016-05-11 | 2023-07-25 | Cytiva Bioprocess R&D Ab | Method of storing a separation matrix |
| US11753438B2 (en) | 2016-05-11 | 2023-09-12 | Cytiva Bioprocess R&D Ab | Method of cleaning and/or sanitizing a separation matrix |
| US12037359B2 (en) | 2016-05-11 | 2024-07-16 | Cytiva Bioprocess R&D Ab | Mutated immunoglobulin-binding polypeptides |
| US12134633B2 (en) | 2016-05-11 | 2024-11-05 | Cytiva Bioprocess R&D Ab | Separation matrix |
| US12221492B2 (en) | 2014-11-17 | 2025-02-11 | Cytiva Bioprocess R&D Ab | Mutated immunoglobulin-binding polypeptides |
| US12448411B2 (en) | 2016-09-30 | 2025-10-21 | Cytiva Bioprocess R&D Ab | Separation method |
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| 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 |
| CA2516518A1 (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 |
| CA2581208A1 (en) * | 2004-08-30 | 2006-03-09 | Lonza Biologics Plc. | Affinity- plus ion exchange- chromatography for purifying antibodies |
| CN101365948B (zh) * | 2006-01-06 | 2012-11-07 | Emd密理博公司 | 亲和层析基质及其制备和使用方法 |
| KR100931027B1 (ko) * | 2006-06-27 | 2009-12-10 | 한국생명공학연구원 | N-말단에 시스테인 태그된 단백질 g 변형체 |
| WO2008039141A1 (en) | 2006-09-29 | 2008-04-03 | Ge Healthcare Bio-Sciences Ab | Chromatography ligand comprising domain c from staphyloccocus aureus protein a for antibody isolation |
| SG149759A1 (en) | 2007-07-10 | 2009-02-27 | Millipore Corp | Media for affinity chromatography |
| ES2524786T5 (es) | 2007-08-06 | 2019-06-19 | Max Planck Gesellschaft | Uso de quelantes inmovilizados para purificación de proteínas recombinantes por cromatografía de iones metálicos inmovilizados y método de purificación de proteínas recombinantes |
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| WO2011118699A1 (ja) | 2010-03-24 | 2011-09-29 | 株式会社カネカ | 免疫グロブリンに特異的に結合するタンパク質および免疫グロブリン結合性アフィニティーリガンド |
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| CN103827134A (zh) | 2011-07-20 | 2014-05-28 | 泽普泰恩股份有限公司 | 多肽分离方法 |
| EP2831096B1 (en) | 2012-03-28 | 2020-04-29 | 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 |
| US9890191B2 (en) | 2012-09-03 | 2018-02-13 | Kaneka Corporation | Mixed-mode antibody affinity separation matrix and purification method using the same, and the target molecules |
| EP2899271B1 (en) | 2012-09-21 | 2018-07-25 | Kaneka Corporation | Protein ligand for affinity isolation matrix |
| JP6456831B2 (ja) | 2013-09-04 | 2019-01-23 | プロテノバ株式会社 | イムノグロブリン結合ドメイン多量体 |
| 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) |
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| 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 |
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1995
- 1995-11-07 SE SE9503925A patent/SE9503925D0/xx unknown
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1996
- 1996-11-06 DE DE69629127T patent/DE69629127T2/de not_active Expired - Lifetime
- 1996-11-06 WO PCT/SE1996/001430 patent/WO1997017361A1/en not_active Ceased
- 1996-11-06 EP EP96938589A patent/EP0873353B1/en not_active Expired - Lifetime
- 1996-11-06 JP JP51812897A patent/JP4117903B2/ja not_active Expired - Lifetime
- 1996-11-06 AU AU75930/96A patent/AU709290B2/en not_active Expired
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1997
- 1997-06-09 US US08/896,507 patent/US6399750B1/en not_active Expired - Lifetime
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| JP2012067108A (ja) * | 2003-02-28 | 2012-04-05 | Lonza Biologics Plc | プロテインaおよびイオン交換クロマトグラフィーによる抗体精製 |
| JP2016063844A (ja) * | 2004-07-06 | 2016-04-28 | 株式会社カネカ | ブレビバチルス属細菌を用いたプロテインa様蛋白質の生産方法 |
| JP2010246569A (ja) * | 2004-07-06 | 2010-11-04 | Kaneka Corp | ブレビバチルス属細菌を用いたプロテインa様蛋白質の生産方法 |
| JP2014064589A (ja) * | 2004-07-06 | 2014-04-17 | Kaneka Corp | ブレビバチルス属細菌を用いたプロテインa様蛋白質の生産方法 |
| US8889389B2 (en) | 2004-07-06 | 2014-11-18 | Kaneka Corporation | Process for producing protein A-like protein with use of Brevibacillus genus bacterium |
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| US8728828B2 (en) | 2004-12-22 | 2014-05-20 | Ge Healthcare Bio-Sciences Ab | Purification of immunoglobulins |
| WO2007097361A1 (ja) | 2006-02-21 | 2007-08-30 | Protenova Co., Ltd. | イムノグロブリン親和性リガンド |
| WO2012128353A1 (ja) * | 2011-03-24 | 2012-09-27 | 株式会社カネカ | タンパク性物質結合性低分子化合物 |
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| US12037359B2 (en) | 2016-05-11 | 2024-07-16 | Cytiva Bioprocess R&D Ab | Mutated immunoglobulin-binding polypeptides |
| US12134633B2 (en) | 2016-05-11 | 2024-11-05 | Cytiva Bioprocess R&D Ab | Separation matrix |
| US11623941B2 (en) | 2016-09-30 | 2023-04-11 | Cytiva Bioprocess R&D Ab | Separation method |
| US12448411B2 (en) | 2016-09-30 | 2025-10-21 | Cytiva Bioprocess R&D Ab | Separation method |
| JP2021506928A (ja) * | 2017-12-20 | 2021-02-22 | 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 | 分離マトリックスの調製方法 |
| US11680081B2 (en) | 2017-12-20 | 2023-06-20 | Cytiva Bioprocess R&D Ab | Method for preparation of a separation matrix |
| JP7309252B2 (ja) | 2017-12-20 | 2023-07-18 | 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 | 分離マトリックスの調製方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU709290B2 (en) | 1999-08-26 |
| SE9503925D0 (sv) | 1995-11-07 |
| JP4117903B2 (ja) | 2008-07-16 |
| AU7593096A (en) | 1997-05-29 |
| DE69629127D1 (de) | 2003-08-21 |
| EP0873353A1 (en) | 1998-10-28 |
| EP0873353B1 (en) | 2003-07-16 |
| JP2008101023A (ja) | 2008-05-01 |
| WO1997017361A1 (en) | 1997-05-15 |
| US6399750B1 (en) | 2002-06-04 |
| DE69629127T2 (de) | 2004-04-15 |
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