CN101155832A - 抗体的改良方法 - Google Patents
抗体的改良方法 Download PDFInfo
- Publication number
- CN101155832A CN101155832A CNA2006800113520A CN200680011352A CN101155832A CN 101155832 A CN101155832 A CN 101155832A CN A2006800113520 A CNA2006800113520 A CN A2006800113520A CN 200680011352 A CN200680011352 A CN 200680011352A CN 101155832 A CN101155832 A CN 101155832A
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- antibody
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/46—Hybrid immunoglobulins
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/12—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria
- C07K16/1267—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria from Gram-positive bacteria
- C07K16/1271—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria from Gram-positive bacteria from Micrococcaceae (F), e.g. Staphylococcus
-
- 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
- C07K16/2803—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
- C07K16/2818—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against CD28 or CD152
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P21/00—Preparation of peptides or proteins
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
- C07K2317/21—Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
-
- 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
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
- C07K2317/567—Framework region [FR]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
- C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Plant Pathology (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Peptides Or Proteins (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Description
| 突变体 | 与野生型的比较(%) |
| P12S | 140 |
| P12H | 150 |
| P12V | 270 |
| P12G | 230 |
| P12L | 250 |
| P12R | 190 |
| P12F | 170 |
| P12M | 140 |
| P12E | 210 |
| 突变体 | 与野生型的比较(%) |
| P18F | 180 |
| P18A | 160 |
| P18W | 200 |
| P18L | 150 |
| P18R | 160 |
| P18Q | 170 |
| P18S | 140 |
Claims (18)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005032377 | 2005-02-08 | ||
| JP032377/2005 | 2005-02-08 | ||
| PCT/JP2006/302036 WO2006085518A1 (ja) | 2005-02-08 | 2006-02-07 | 抗体の改良方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101155832A true CN101155832A (zh) | 2008-04-02 |
| CN101155832B CN101155832B (zh) | 2013-02-06 |
Family
ID=36793090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800113520A Expired - Fee Related CN101155832B (zh) | 2005-02-08 | 2006-02-07 | 抗体的改良方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US9873730B2 (zh) |
| EP (2) | EP1860120B1 (zh) |
| JP (2) | JP5142707B2 (zh) |
| KR (1) | KR101262058B1 (zh) |
| CN (1) | CN101155832B (zh) |
| AU (1) | AU2006213321B2 (zh) |
| CA (1) | CA2596925C (zh) |
| WO (1) | WO2006085518A1 (zh) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2384350T3 (es) * | 2006-05-31 | 2012-07-04 | Astellas Pharma Inc. | Anticuerpo anti-osteopontina humana humanizado |
| GB0621513D0 (en) | 2006-10-30 | 2006-12-06 | Domantis Ltd | Novel polypeptides and uses thereof |
| CA2674382C (en) | 2007-01-03 | 2016-05-31 | Morphotek, Inc. | High affinity antibodies that neutralize staphylococcus enterotoxin b |
| AU2012241059B2 (en) * | 2007-01-03 | 2014-11-13 | Eisai, Inc. | High affinity antibodies that neutralize Staphylococcus enterotoxin B |
| PT2681244T (pt) * | 2011-03-02 | 2018-01-24 | Roche Glycart Ag | Anticorpos do cea |
| EA201892619A1 (ru) | 2011-04-29 | 2019-04-30 | Роше Гликарт Аг | Иммуноконъюгаты, содержащие мутантные полипептиды интерлейкина-2 |
| RU2652886C2 (ru) * | 2011-10-20 | 2018-05-03 | ИЭсБиЭйТЕК-Э НОВАРТИС КОМПАНИ ЭлЭлСи | Стабильные антитела, связывающиеся с несколькими антигенами |
| IN2015DN00552A (zh) * | 2012-07-19 | 2015-06-26 | Redwood Bioscience Inc | |
| DK3016681T5 (da) * | 2013-07-05 | 2020-05-04 | Genmab As | Humaniserede eller kimære CD3-antistoffer |
| WO2015030539A1 (en) * | 2013-08-30 | 2015-03-05 | Aprilbio Co., Ltd | An anti serum albumin fab-effector moiety fusion construct, and the preparing method thereof |
| AU2015211480B2 (en) | 2014-01-31 | 2020-05-14 | Kling Biotherapeutics B.V. | Means and methods for producing stable antibodies |
| KR102783230B1 (ko) | 2015-11-09 | 2025-03-19 | 알.피.쉐러 테크놀러지즈 엘엘씨 | 항-cd22 항체-메이탄신 콘쥬게이트 및 그것의 사용 방법 |
| KR102611853B1 (ko) | 2017-06-30 | 2023-12-08 | 자임워크스 비씨 인코포레이티드 | 안정화된 키메라 fabs |
| JP7117088B2 (ja) * | 2017-08-04 | 2022-08-12 | シスメックス株式会社 | 抗体及びその製造方法、並びに抗体の熱安定性を向上させる方法 |
| KR102115300B1 (ko) | 2018-06-01 | 2020-05-26 | 재단법인 목암생명과학연구소 | 항체 라이브러리 및 이를 이용한 항체 스크리닝 방법 |
| CN119677855A (zh) * | 2022-08-10 | 2025-03-21 | 协和麒麟株式会社 | 抗fgf23抗体或该抗体片段 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4425115A1 (de) | 1994-07-15 | 1996-01-18 | Boehringer Mannheim Gmbh | Verfahren zur Modifizierung der Stabilität von Antikörpern |
| DE69726003T2 (de) * | 1996-07-16 | 2004-08-26 | Andreas Plückthun | Immunglobulin-superfamilie domainen und fragmente mit erhöhter löslichkeit |
| EP1642908A2 (en) | 1996-09-02 | 2006-04-05 | Okumura, Ko | Apoptosis-induced site from fas ligand |
| ATE354655T1 (de) * | 1999-08-24 | 2007-03-15 | Medarex Inc | Humane antikörper gegen ctla-4 und deren verwendungen |
| CA2453662A1 (en) | 2001-07-19 | 2003-01-30 | Stefan Ewert | Modification of human variable domains |
-
2006
- 2006-02-07 KR KR1020077019945A patent/KR101262058B1/ko not_active Expired - Fee Related
- 2006-02-07 US US11/815,838 patent/US9873730B2/en not_active Expired - Fee Related
- 2006-02-07 AU AU2006213321A patent/AU2006213321B2/en not_active Ceased
- 2006-02-07 WO PCT/JP2006/302036 patent/WO2006085518A1/ja not_active Ceased
- 2006-02-07 CA CA2596925A patent/CA2596925C/en not_active Expired - Fee Related
- 2006-02-07 EP EP06713179.7A patent/EP1860120B1/en not_active Expired - Lifetime
- 2006-02-07 EP EP11179903.7A patent/EP2395026B1/en not_active Expired - Lifetime
- 2006-02-07 JP JP2007502602A patent/JP5142707B2/ja not_active Expired - Fee Related
- 2006-02-07 CN CN2006800113520A patent/CN101155832B/zh not_active Expired - Fee Related
-
2011
- 2011-11-14 JP JP2011248541A patent/JP5947022B2/ja not_active Expired - Fee Related
-
2017
- 2017-12-11 US US15/837,569 patent/US10487137B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1860120A1 (en) | 2007-11-28 |
| EP1860120A4 (en) | 2009-07-01 |
| US20080138860A1 (en) | 2008-06-12 |
| AU2006213321B2 (en) | 2011-08-18 |
| KR20070102587A (ko) | 2007-10-18 |
| US9873730B2 (en) | 2018-01-23 |
| US10487137B2 (en) | 2019-11-26 |
| JP5142707B2 (ja) | 2013-02-13 |
| EP2395026B1 (en) | 2018-01-24 |
| CN101155832B (zh) | 2013-02-06 |
| KR101262058B1 (ko) | 2013-05-08 |
| WO2006085518A1 (ja) | 2006-08-17 |
| AU2006213321A2 (en) | 2006-08-17 |
| CA2596925A1 (en) | 2006-08-17 |
| AU2006213321A1 (en) | 2006-08-17 |
| CA2596925C (en) | 2017-07-04 |
| JPWO2006085518A1 (ja) | 2008-08-07 |
| EP2395026A2 (en) | 2011-12-14 |
| JP5947022B2 (ja) | 2016-07-06 |
| JP2012031211A (ja) | 2012-02-16 |
| EP1860120B1 (en) | 2018-01-24 |
| US20180118813A1 (en) | 2018-05-03 |
| EP2395026A3 (en) | 2011-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Xiongben County, Xiongben, Japan Applicant after: Common Financial Group Legal Person Chemical and Serum Therapy Research Institute Address before: Xiongben County Applicant before: Juridical Foundation the Chemo-Sero-Theropeutic Research Inst. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: JURIDICAL FOUNDATION THE CHEMO-SERO-THEROPEUTIC RESEARCH INST. TO: JURIDICAL FOUNDATION THE CHEMO-SERO-THERAPEUTIC RESEARCH INSTITUTE |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200310 Address after: Kumamoto, Japan Patentee after: THE CHEMO-SERO-THERAPEUTIC Research Institute Address before: Xiongben County, Xiongben, Japan Patentee before: THE CHEMO-SERO-THERAPEUTIC Research Institute |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20210207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |