JPH09501571A - モノクローナル抗体 - Google Patents
モノクローナル抗体Info
- Publication number
- JPH09501571A JPH09501571A JP7507411A JP50741195A JPH09501571A JP H09501571 A JPH09501571 A JP H09501571A JP 7507411 A JP7507411 A JP 7507411A JP 50741195 A JP50741195 A JP 50741195A JP H09501571 A JPH09501571 A JP H09501571A
- Authority
- JP
- Japan
- Prior art keywords
- antibody
- human
- cea
- residues
- cells
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
- C07K16/30—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
- C07K16/3046—Stomach, Intestines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
- C07K16/30—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
- C07K16/3007—Carcino-embryonic Antigens
-
- 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
- C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
- C07K2317/34—Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Cell Biology (AREA)
- Oncology (AREA)
- General Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Peptides Or Proteins (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.VH鎖の配列が、 あるいはVH鎖の配列が、VHCDR1の最初のアミノ酸残基がグルタミンである こと以外は上と同じであり、どちらの場合でもVL鎖の配列が であるIgG1グループIIA重鎖とκグループV軽鎖とを備える完全なマウス モノクローナル抗体以外の分子であって、 (i)膜結合性ヒト癌胎児性抗原を結合し、(ii)ヒト癌胎児性抗原の490 残基〜C末端に結合(N−C)したヒトの胆汁糖タンパク質の1〜314残基か らなるハイブリッドポリペプチドを結合し、かつ(iii)ヒトの胆汁糖タンパク 質に結合しない分子。 2.ヒトフレームワーク領域と、請求項1に記載されたVH鎖とVL鎖の少なくと も一つの相補性決定領域を有する抗体であって、VH鎖のCDR1がVFGMN 、CDR2がWINTKTGEATYVEEFKGおよびCDR3がWDFYD YVEAMDYであり、VL鎖のCDR1がKASQNVGTNVA、CDR2 がSASYRYSおよびCDR3がHQYYTYPLFTとされた抗体である請 求項1記載の分子。 3.抗体がモノクローナル抗体である請求項2記載の分子。 4.さらに直接的または間接的な細胞毒性分子を備えた請求項1ないし3のいず れか一項に記載の分子。 5.さらに容易に検出可能な標識を備えた請求項1ないし3のいずれか一項に記 載の分子。 6.医薬に用いるための請求項1ないし5のいずれか一項に記載の分子。 7.結腸直腸癌腫の診断に使用される医薬の製造における請求項1ないし3およ び5のいずれか一項に記載の分子の使用。 8.結腸直腸癌腫の治療に使用される医薬の製造における請求項1ないし4のい ずれか一項に記載の分子の使用。 9.(i)ヒト癌胎児性抗原を結合し、(ii)ヒト癌胎児性抗原の490残基〜 C末端に結合(N−C)したヒトの胆汁糖タンパク質の1〜314残基からなる ハィブリッドポリペプチドを結合し、かつ(iii)ヒトの胆汁糖タンパク質に結 合しない単一特異的抗体を選択するように、抗体のプールをスクリーニングする ことを含む単一特異的抗体の製造方法。 10.単一特異的抗体がモノクローナル抗体であり、抗体のプールがモノクロー ナル抗体のプールである請求項9記載の方法。 11.プール内の抗体が、組換えDNA方法によって製造された抗体である請求 項9記載の方法。 12.抗体の結合部位が、レプリカベクターの表面に提示される請求項11記載 の方法。 13.レプリカベクターがバクテリオファージである請求項12記載の方法。 14.請求項9ないし13のいずれか一項の方法によって得られる単一特異的抗 体。 15.ヒト癌胎児性抗原の490残基〜C末端に結合(N−C)したヒトの胆汁 糖タンパク質の1〜314残基からなるハイブリッドポリペプチド。 16.ヒト癌胎児性抗原の490〜643残基に結合(N−C)したヒトの胆汁 糖タンパク質の1〜314残基からなるハイブリッドポリペプチド。 17.ヒトの胆汁糖タンパク質の1〜314残基、ヒト癌胎児性抗原の490〜 644残基、ヒトの胆汁糖タンパク質の391〜430残基の順で結合(N−C )したハイブリッドポリペプチド。 18.ヒトの胆汁糖タンパク質の1〜314残基、ヒト癌胎児性抗原の490〜 642残基、ヒトの胆汁糖タンパク質の387〜430残基の順で結合(N−C )したハイブリッドポリペプチド。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9317423.3 | 1993-08-21 | ||
| GB939317423A GB9317423D0 (en) | 1993-08-21 | 1993-08-21 | Monoclonal antibodies |
| PCT/GB1994/001816 WO1995006067A1 (en) | 1993-08-21 | 1994-08-19 | Monoclonal antibodies for use in diagnosis and treatment of colorectal cancer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09501571A true JPH09501571A (ja) | 1997-02-18 |
| JP3492373B2 JP3492373B2 (ja) | 2004-02-03 |
Family
ID=10740834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50741195A Expired - Lifetime JP3492373B2 (ja) | 1993-08-21 | 1994-08-19 | モノクローナル抗体 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5965710A (ja) |
| EP (1) | EP0721470B1 (ja) |
| JP (1) | JP3492373B2 (ja) |
| AT (1) | ATE226596T1 (ja) |
| AU (1) | AU7390694A (ja) |
| CA (1) | CA2168440C (ja) |
| DE (1) | DE69431602T2 (ja) |
| DK (1) | DK0721470T3 (ja) |
| ES (1) | ES2187529T3 (ja) |
| GB (1) | GB9317423D0 (ja) |
| PT (1) | PT721470E (ja) |
| WO (1) | WO1995006067A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013505732A (ja) * | 2009-09-29 | 2013-02-21 | ロシュ グリクアート アーゲー | 二重特異性デス受容体アゴニスト抗体 |
| JP2014509200A (ja) * | 2011-03-02 | 2014-04-17 | ロシュ グリクアート アーゲー | Cea抗体 |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5872215A (en) * | 1991-12-02 | 1999-02-16 | Medical Research Council | Specific binding members, materials and methods |
| GB9621295D0 (en) * | 1995-12-07 | 1996-11-27 | Cambridge Antibody Tech | Specific binding members,materials and methods |
| US6417337B1 (en) * | 1996-10-31 | 2002-07-09 | The Dow Chemical Company | High affinity humanized anti-CEA monoclonal antibodies |
| AU8691398A (en) * | 1997-08-04 | 1999-02-22 | Ixsys, Incorporated | Methods for identifying ligand specific binding molecules |
| DE19739685A1 (de) * | 1997-09-10 | 1999-03-11 | Eichel Streiber Christoph Von | Monoklonale Antikörper zur Therapie und Prophylaxe von Erkrankungen durch Clostridium difficile |
| WO2001013937A1 (en) * | 1999-08-26 | 2001-03-01 | Skubitz Keith M | Peptides capable of modulating the function of cd66 (ceacam) family members |
| US6835549B2 (en) * | 2000-02-24 | 2004-12-28 | University Of Medicine & Dentistry Of New Jersey | Immunoassay method for the diagnosis of gastric intestinal metaplasia associated with gastric carcinoma |
| US6774209B1 (en) | 2000-04-03 | 2004-08-10 | Dyax Corp. | Binding peptides for carcinoembryonic antigen (CEA) |
| WO2002068601A2 (en) * | 2001-02-28 | 2002-09-06 | Skubitz Keith M | Small peptides capable of modulating the function of cd66 (ceacam) family members |
| CN100523216C (zh) * | 2001-03-02 | 2009-08-05 | 匹兹堡大学 | Pcr方法 |
| CA2633171C (en) * | 2001-06-20 | 2012-11-20 | Genentech, Inc. | Antibodies against tumor-associated antigenic target (tat) polypeptides |
| CA2517908A1 (en) * | 2003-03-04 | 2005-02-10 | Auburn University | Methods of forming monolayers of phage-derived products and uses thereof |
| US7457855B2 (en) * | 2004-04-30 | 2008-11-25 | Aol Llc | Network configuration management |
| US8187595B2 (en) | 2004-05-07 | 2012-05-29 | The University Of North Carolina At Chapel Hill | Monoclonal antibodies for enhancing or inhibiting insulin-like growth factor-I |
| KR20070085275A (ko) * | 2004-09-20 | 2007-08-27 | 유니버시티 오브 피츠버그 오브 더 커먼웰쓰 시스템 오브 하이어 에듀케이션 | 멀티플 모드에 의한 멀티플렉스 반응 억제 방법 |
| CA2618796C (en) * | 2005-08-11 | 2018-01-02 | Arpi Matossian-Rogers | Peptides for treatment and diagnosis of autoimmune disease |
| WO2007041206A2 (en) * | 2005-09-30 | 2007-04-12 | Auburn University | Drug delivery nanocarriers targeted by landscape phage |
| US8119352B2 (en) * | 2006-06-20 | 2012-02-21 | Cepheld | Multi-stage amplification reactions by control of sequence replication times |
| WO2009106102A1 (de) * | 2008-02-29 | 2009-09-03 | Signalomics Gmbh | Optimierte adhäsin-fragmente und entsprechende nanopartikel |
| BR112012003983A2 (pt) * | 2009-08-31 | 2021-09-14 | Roche Glycart Ag | Molecula de ligação abm moleculas de ligação de antigenos abm variante polipeptideo isolado molecula de ligação de antigeneos humanizada anticorpo polinucleotideo isolado composição vetor celula hospedeira metodo de produção de abm metodo de indução da lise celular de tumor, metodo de diagnostico de doença em pacientes que possuem um cancer metodo de aumento de tempo de sobrevivencia em pacientes que possuem um cancer metodo de indução em pacientes de regressão de um motor uso abm e invenção |
| US10126216B2 (en) | 2011-02-17 | 2018-11-13 | Ventana Medical Systems, Inc. | Method for tissue sample fixation |
| JP5732078B2 (ja) | 2010-03-04 | 2015-06-10 | ベンタナ メディカル システムズ, インコーポレイテッド | 音響エネルギーを使用して標本を処理するための処理システム |
| US10539487B2 (en) | 2010-03-04 | 2020-01-21 | Ventana Medical Systems, Inc. | Systems and methods for monitoring tissue sample processing |
| EA201892619A1 (ru) | 2011-04-29 | 2019-04-30 | Роше Гликарт Аг | Иммуноконъюгаты, содержащие мутантные полипептиды интерлейкина-2 |
| CN104768975A (zh) | 2012-08-31 | 2015-07-08 | 北卡罗来纳大学教堂山分校 | 用于增强或抑制胰岛素-样生长因子1(igf-1)的单克隆抗体 |
| UA118028C2 (uk) | 2013-04-03 | 2018-11-12 | Рош Глікарт Аг | Біспецифічне антитіло, специфічне щодо fap і dr5, антитіло, специфічне щодо dr5, і спосіб їх застосування |
| US9753036B2 (en) | 2014-04-29 | 2017-09-05 | Edp Biotech Corporation | Methods and compositions for screening and detecting biomarkers |
| IL315205A (en) | 2022-03-23 | 2024-10-01 | Synaffix Bv | Antibody-conjugates for targeting of tumours expressing carcinoembyronic antigen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU625613B2 (en) * | 1988-01-05 | 1992-07-16 | Novartis Ag | Novel chimeric antibodies |
-
1993
- 1993-08-21 GB GB939317423A patent/GB9317423D0/en active Pending
-
1994
- 1994-08-19 JP JP50741195A patent/JP3492373B2/ja not_active Expired - Lifetime
- 1994-08-19 WO PCT/GB1994/001816 patent/WO1995006067A1/en not_active Ceased
- 1994-08-19 US US08/602,725 patent/US5965710A/en not_active Expired - Lifetime
- 1994-08-19 AT AT94923816T patent/ATE226596T1/de active
- 1994-08-19 PT PT94923816T patent/PT721470E/pt unknown
- 1994-08-19 DE DE69431602T patent/DE69431602T2/de not_active Expired - Lifetime
- 1994-08-19 ES ES94923816T patent/ES2187529T3/es not_active Expired - Lifetime
- 1994-08-19 AU AU73906/94A patent/AU7390694A/en not_active Withdrawn
- 1994-08-19 EP EP94923816A patent/EP0721470B1/en not_active Expired - Lifetime
- 1994-08-19 DK DK94923816T patent/DK0721470T3/da active
- 1994-08-19 CA CA002168440A patent/CA2168440C/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013505732A (ja) * | 2009-09-29 | 2013-02-21 | ロシュ グリクアート アーゲー | 二重特異性デス受容体アゴニスト抗体 |
| JP2014509200A (ja) * | 2011-03-02 | 2014-04-17 | ロシュ グリクアート アーゲー | Cea抗体 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69431602T2 (de) | 2003-06-26 |
| ATE226596T1 (de) | 2002-11-15 |
| DK0721470T3 (da) | 2003-02-24 |
| JP3492373B2 (ja) | 2004-02-03 |
| CA2168440A1 (en) | 1995-03-02 |
| PT721470E (pt) | 2003-03-31 |
| DE69431602D1 (de) | 2002-11-28 |
| AU7390694A (en) | 1995-03-21 |
| WO1995006067A1 (en) | 1995-03-02 |
| ES2187529T3 (es) | 2003-06-16 |
| CA2168440C (en) | 2002-07-23 |
| US5965710A (en) | 1999-10-12 |
| GB9317423D0 (en) | 1993-10-06 |
| EP0721470B1 (en) | 2002-10-23 |
| EP0721470A1 (en) | 1996-07-17 |
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