KR920703108A - 정제된 cdw52-특이 항체 - Google Patents
정제된 cdw52-특이 항체Info
- Publication number
- KR920703108A KR920703108A KR1019920701427A KR920701427A KR920703108A KR 920703108 A KR920703108 A KR 920703108A KR 1019920701427 A KR1019920701427 A KR 1019920701427A KR 920701427 A KR920701427 A KR 920701427A KR 920703108 A KR920703108 A KR 920703108A
- Authority
- KR
- South Korea
- Prior art keywords
- antibody
- formulation
- cdw52
- column
- protein
- Prior art date
Links
- 108090000623 proteins and genes Proteins 0.000 claims description 6
- 238000009472 formulation Methods 0.000 claims 12
- 239000000203 mixture Substances 0.000 claims 12
- 238000000034 method Methods 0.000 claims 7
- 102000004169 proteins and genes Human genes 0.000 claims 5
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims 3
- 238000005342 ion exchange Methods 0.000 claims 3
- 239000002245 particle Substances 0.000 claims 3
- 239000002253 acid Substances 0.000 claims 2
- 239000007864 aqueous solution Substances 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 201000010099 disease Diseases 0.000 claims 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims 2
- 239000000243 solution Substances 0.000 claims 2
- 201000004681 Psoriasis Diseases 0.000 claims 1
- 229920002684 Sepharose Polymers 0.000 claims 1
- 208000021386 Sjogren Syndrome Diseases 0.000 claims 1
- 210000001744 T-lymphocyte Anatomy 0.000 claims 1
- 208000024799 Thyroid disease Diseases 0.000 claims 1
- 206010052779 Transplant rejections Diseases 0.000 claims 1
- 206010047115 Vasculitis Diseases 0.000 claims 1
- 230000002378 acidificating effect Effects 0.000 claims 1
- 230000001154 acute effect Effects 0.000 claims 1
- 238000005349 anion exchange Methods 0.000 claims 1
- 208000006673 asthma Diseases 0.000 claims 1
- 210000004027 cell Anatomy 0.000 claims 1
- 239000000356 contaminant Substances 0.000 claims 1
- 206010012601 diabetes mellitus Diseases 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 230000007717 exclusion Effects 0.000 claims 1
- 239000003018 immunosuppressive agent Substances 0.000 claims 1
- 229940124589 immunosuppressive drug Drugs 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 206010025135 lupus erythematosus Diseases 0.000 claims 1
- 206010025482 malaise Diseases 0.000 claims 1
- 230000003211 malignant effect Effects 0.000 claims 1
- 230000001404 mediated effect Effects 0.000 claims 1
- 201000006417 multiple sclerosis Diseases 0.000 claims 1
- 239000000546 pharmaceutical excipient Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 239000012629 purifying agent Substances 0.000 claims 1
- 238000004007 reversed phase HPLC Methods 0.000 claims 1
- 206010039073 rheumatoid arthritis Diseases 0.000 claims 1
- 238000001542 size-exclusion chromatography Methods 0.000 claims 1
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 claims 1
- 230000009885 systemic effect Effects 0.000 claims 1
- 208000021510 thyroid gland disease Diseases 0.000 claims 1
- 239000002299 complementary DNA Substances 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 102000007469 Actins Human genes 0.000 description 1
- 108010085238 Actins Proteins 0.000 description 1
- 101150074155 DHFR gene Proteins 0.000 description 1
- 229930193140 Neomycin Natural products 0.000 description 1
- 108020005091 Replication Origin Proteins 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229960004927 neomycin Drugs 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 230000008488 polyadenylation Effects 0.000 description 1
- 108091008146 restriction endonucleases Proteins 0.000 description 1
- KUUVQVSHGLHAKZ-UHFFFAOYSA-N thionine Chemical compound C=1C=CC=CSC=CC=1 KUUVQVSHGLHAKZ-UHFFFAOYSA-N 0.000 description 1
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
- C07K16/2893—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against CD52
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
- C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/70—Fusion polypeptide containing domain for protein-protein interaction
- C07K2319/74—Fusion polypeptide containing domain for protein-protein interaction containing a fusion for binding to a cell surface receptor
- C07K2319/75—Fusion polypeptide containing domain for protein-protein interaction containing a fusion for binding to a cell surface receptor containing a fusion for activation of a cell surface receptor, e.g. thrombopoeitin, NPY and other peptide hormones
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Immunology (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Biophysics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Mycology (AREA)
- Veterinary Medicine (AREA)
- Microbiology (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Steroid Compounds (AREA)
- Saccharide Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
내용 없음
Description
정제된 CDW52-특이 항체
[도면의 간단한 설명]
제1도(a) '크리플드(crippled)'dhfr 선택/증촉 마커 및 컴패스-1H L-쇄 cDNA에 대한 형질발현 카세트를 함유하는 pLD9 구조를 나타내고 있다. 유전자상에 점선 화살표로 표시된 부분은 약화된 SV40 프로모터이며 점이 찍혀진 부분은 β-엑틴 프로모터를 나타낸다. 폴리 A는 각각 폴리에데닐화 시그널 및 종결 시그널에 해당되는 것이며 ori 부분은 SV40의 복제 오리지을 함유하고 있다. (b) 네오마이신 선택 마커 및 컴패스-1H H-쇄 cDNA에 대한 형질발현 카세트를 하유하는 pNH316구조를 나타내고 있다. MT→부분은 마우스 메탈로 티오나인 프로모터를 나타내는 것이다. 약어로 표시된 제한 효소 부위는 다음과 같이 나타낼 수 있다:-H, HindIII; Bg, BglII, B, BamHT; RI, EcoRI, 제2도는 환원되지 않았거나 환원된 컴패스 1H를 SDS폴리아크릴아미드 겔상에서 전개시킨 것으로서 주된 단일 밴드를 나타내고 있다.
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (17)
- 크기 배제 크로마토그래피상에서, 비-환원적 조건에서는 단일 피이크를 나타내며 환원적 조건에서는 2개의 주된 피이크를 나타내는 항-CDW52 항체의 정제된 제제.
- 제1항에 있어서, 상기 제제는 통상적인 SDS 폴리아크릴아미드 겔 전기영동상에서, 환원되지 않은 샘플이 이용될 경우 하나의 주된 밴드를 나타내며 환원된 샘플이 이용될 경우에는 2개의 주된 밴드를 나타냄을 특징으로 하는 제제.
- 제1항 또는 제2항에 있어서, 상기 제제는 역상 HPLC상에서, 비-환원적 조건에서는 단일 피이크를 나타내며 환원적 조건에서는 2개의 주된 피이크를 나타냄을 특징으로 하는 제제.
- 특이 활성도가 0.8킬로유니트/mg 이상인 항-CDW52 항체의 정재원 제제.
- 숙주 세포 오염물 및/또는 응집체가 거의 함유되지 않은 항-CDW52 항체의 정제된 제제.
- 재1항 내지 제5항중 어느 한항에 있어서, 상기 항체는 변형된 항체임을 특징으로 하는 제제.
- 제6항에 있어서, 상기 항체는 CDR-그래프트화된 항체임을 특징으로 하는 제제.
- a)-CDW52 항체의 수용액을 단백질 A컬럼에 적응시켜 항제가 컬럼상에 흡수되도록 한후 산용액으로 상기 항체를 용출시키는 단계, b) 하전된 입자를 가진 이온-교환 컬럼에 상기 산 용츨액을 적용시켜 항체를 흡수시킨 후 반대로-하천된 이온의 수용액으로 항체를 용출시키는 단계, 및 c) 상기 수용성 용출액을 다공성입자를 갖는 크기 배제 컬럼에 적용시켜, 항체가 아닌 분자들은 다공성 입자내에 머물게 함으로써, 컬럼으로 부터 생성된 선택된 분획에서 목적하는 항체를 수득하는 단계를 포함하는, 항-CDW52 항체의 정제 방법.
- 제8항에 있어서, 상기 단백질 A 컬럼은 산성 pH에서 용출됨을 특징으로 하는 방법.
- 제8항 또는 제9항에 있어서, 상기 단백질 A 컬럼은 시트르산으로 용출시킴을 특징으로 하는 방법.
- 제8항 내지 제10항중 어느 한 항에 있어서, 상기 단백질 A컬럼은 단백질 A세파로즈임을 특징으로 하는 방법.
- 제8항에 있어서, 상기 이온-교환 컬럼은 양이은-교환 컬럼임을 특징으로 하는 방법.
- 제8항에 있어서, 상기 이온-교환 컬럼은 음이온-교환 컬럼임을 특징으로 하는 방법.
- 제1항 내지 제7항중 어느 한 항에 의한 항-CDW52 항체의 정제원 제제 및 생리학적 허용 부형제 또는 담체를 함유하는 제형.
- 제1항 내지 제7항중 어느 한 항에 의한 항-CDW52 항제의 정제된 제제를 치료에 사용하는 방법.
- T-세포 매개성 질환, 악성 맥관염 급성 류마티스 관절염, 전신성 루피스, 다증 경화증, 숙주에 대한 이식성 질환, 건선, 청소년기 당뇨병, 쇼그렌병, 티로이드성 질환, 근무력증, 이식 거부 또는 천식을 치료하기 의한 면역억제성 약물을 제조하는데 있어서, 제1헝 내지 제7항중 어느 한 항에 의한 항 CDW52 항체의 정제된 제제를 사용하는 방법.
- ※ 참고사항:최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909022547A GB9022547D0 (en) | 1990-10-17 | 1990-10-17 | Purified immunoglobulin |
GB9022547.5 | 1990-10-17 | ||
PCT/GB1991/001816 WO1992007084A1 (en) | 1990-10-17 | 1991-10-17 | Purified cdw52-specific antibodies |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920702699A Division KR100193314B1 (ko) | 1990-10-17 | 1992-10-30 | 정제된 면역 글로불린 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920703108A true KR920703108A (ko) | 1992-12-17 |
KR960015399B1 KR960015399B1 (ko) | 1996-11-13 |
Family
ID=10683866
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920701427A KR960015399B1 (ko) | 1990-10-17 | 1991-10-17 | 면역 글로불린의 정제방법 |
KR1019920702699A KR100193314B1 (ko) | 1990-10-17 | 1992-10-30 | 정제된 면역 글로불린 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920702699A KR100193314B1 (ko) | 1990-10-17 | 1992-10-30 | 정제된 면역 글로불린 |
Country Status (29)
Country | Link |
---|---|
US (1) | US5644036A (ko) |
EP (1) | EP0504363B2 (ko) |
JP (1) | JP2638680B2 (ko) |
KR (2) | KR960015399B1 (ko) |
AT (2) | ATE162552T1 (ko) |
AU (3) | AU658926B2 (ko) |
BE (1) | BE1004226A5 (ko) |
BR (1) | BR1100358A (ko) |
CA (1) | CA2069481C (ko) |
CH (2) | CH681305A5 (ko) |
DE (1) | DE69128774T3 (ko) |
DK (1) | DK0504363T4 (ko) |
ES (2) | ES2112865T5 (ko) |
FI (2) | FI110003B (ko) |
FR (2) | FR2668164A1 (ko) |
GB (2) | GB9022547D0 (ko) |
GR (3) | GR910100425A (ko) |
HU (1) | HUT64601A (ko) |
IE (1) | IE913560A1 (ko) |
IL (3) | IL99761A0 (ko) |
IT (1) | IT1250064B (ko) |
LU (1) | LU88122A1 (ko) |
MX (1) | MX9203794A (ko) |
MY (2) | MY136210A (ko) |
NZ (2) | NZ244114A (ko) |
PT (2) | PT99248B (ko) |
TW (1) | TW283710B (ko) |
WO (1) | WO1992007084A1 (ko) |
ZA (2) | ZA926191B (ko) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9022545D0 (en) | 1990-10-17 | 1990-11-28 | Wellcome Found | Culture medium |
EP0610447B1 (en) * | 1991-10-15 | 1998-12-16 | Btg International Limited | CDw52 - SPECIFIC ANTIBODY FOR TREATMENT OF T-CELL MEDIATED INFLAMMATION OF THE JOINTS |
GB9125768D0 (en) * | 1991-12-04 | 1992-02-05 | Hale Geoffrey | Therapeutic method |
GB9300501D0 (en) * | 1993-01-09 | 1993-03-03 | Wellcome Found | Purification of immunoglobulin |
KR19990036028A (ko) † | 1995-08-01 | 1999-05-25 | 다니엘 케르니 | 일본뇌염 백신의 공업적인 생산방법 및 이에 의한 백신 |
US6090382A (en) * | 1996-02-09 | 2000-07-18 | Basf Aktiengesellschaft | Human antibodies that bind human TNFα |
DE122004000004I1 (de) * | 1996-02-09 | 2004-08-12 | Abott Biotechnology Ltd | Humane Antikörper welche an Humanen TNFalpha binden. |
GB9603256D0 (en) * | 1996-02-16 | 1996-04-17 | Wellcome Found | Antibodies |
US20030023043A1 (en) * | 2000-03-02 | 2003-01-30 | Kazuhisa Uchida | Method of separating and purifying protein |
ES2869895T3 (es) | 2001-03-09 | 2021-10-26 | Chugai Pharmaceutical Co Ltd | Método de purificación de proteínas |
EP1404428B1 (en) * | 2001-06-05 | 2006-07-19 | Genetics Institute, LLC | Methods for purifying highly anionic proteins |
GB0220894D0 (en) * | 2002-09-09 | 2002-10-16 | Millipore Uk Ltd | Method of separation |
CA2497364C (en) | 2002-09-11 | 2013-03-19 | Chugai Seiyaku Kabushiki Kaisha | Protein purification method |
CN102174533A (zh) | 2002-10-15 | 2011-09-07 | 英特塞尔股份公司 | 编码b族链球菌粘着因子的核酸、b族链球菌的粘着因子和它们的用途 |
GB0304576D0 (en) * | 2003-02-28 | 2003-04-02 | Lonza Biologics Plc | Protein a chromatography |
JP2007515492A (ja) * | 2003-12-22 | 2007-06-14 | ジェンザイム コーポレイション | 糖尿病の抗cd52抗体治療法 |
SI1869065T1 (sl) * | 2005-03-11 | 2020-08-31 | Wyeth Llc | Postopek kromatografije z nizko porazdelitvijo |
CN107551270A (zh) | 2008-04-11 | 2018-01-09 | 中外制药株式会社 | 与多个分子的抗原反复结合的抗原结合分子 |
TWI614267B (zh) | 2009-05-13 | 2018-02-11 | 建新公司 | 抗人類cd52免疫球蛋白 |
RU2607022C2 (ru) | 2009-05-13 | 2017-01-10 | Джензим Корпорейшн | Способы и композиции для лечения волчанки |
WO2011090719A2 (en) * | 2009-12-29 | 2011-07-28 | Dr. Reddy's Laboratories Ltd. | Protein purification by ion exchange |
JP5873016B2 (ja) | 2010-06-21 | 2016-03-01 | 協和発酵キリン株式会社 | アミノ酸を利用したタンパク質の精製方法 |
RU2467783C2 (ru) * | 2010-07-30 | 2012-11-27 | Закрытое акционерное общество "БиоХимМак СТ" | Способ хроматографического выделения иммуноглобулина |
RU2658504C9 (ru) | 2010-11-30 | 2018-08-21 | Чугаи Сейяку Кабусики Кайся | Антигенсвязывающая молекула, способная многократно связываться с множеством антигенных молекул |
WO2012149197A2 (en) | 2011-04-27 | 2012-11-01 | Abbott Laboratories | Methods for controlling the galactosylation profile of recombinantly-expressed proteins |
GB201109238D0 (en) * | 2011-06-01 | 2011-07-13 | Antitope Ltd | Antibodies |
WO2013158279A1 (en) | 2012-04-20 | 2013-10-24 | Abbvie Inc. | Protein purification methods to reduce acidic species |
US9067990B2 (en) | 2013-03-14 | 2015-06-30 | Abbvie, Inc. | Protein purification using displacement chromatography |
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US5118796A (en) * | 1987-12-09 | 1992-06-02 | Centocor, Incorporated | Efficient large-scale purification of immunoglobulins and derivatives |
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