WO2002085926A2 - Verfahren zur herstellung stabiler, regenerierbarer antikörper-arrays - Google Patents
Verfahren zur herstellung stabiler, regenerierbarer antikörper-arrays Download PDFInfo
- Publication number
- WO2002085926A2 WO2002085926A2 PCT/EP2002/004311 EP0204311W WO02085926A2 WO 2002085926 A2 WO2002085926 A2 WO 2002085926A2 EP 0204311 W EP0204311 W EP 0204311W WO 02085926 A2 WO02085926 A2 WO 02085926A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- antibody
- protein
- arrays
- antibodies
- producing stable
- 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.)
- Ceased
Links
Classifications
-
- 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
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
- G01N33/6854—Immunoglobulins
- G01N33/6857—Antibody fragments
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K17/00—Carrier-bound or immobilised peptides; Preparation thereof
- C07K17/02—Peptides being immobilised on, or in, an organic carrier
- C07K17/08—Peptides being immobilised on, or in, an organic carrier the carrier being a synthetic polymer
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K17/00—Carrier-bound or immobilised peptides; Preparation thereof
- C07K17/14—Peptides being immobilised on, or in, an inorganic carrier
Definitions
- the invention relates to a method for producing stable, regenerable antibody arrays using immobilized antibody binding proteins which can specifically recognize the Fc part of antibodies.
- Arrays with biological test molecules are also called biochips, particularly in miniaturized form. Proven examples of such arrays are:
- Nucleic acid arrays from DNA fragments, cDNAs, RNAs, PCR products, plasmids, bacteriophages, synthetic oligonucleotides or synthetic PNA oligomers which are read out by means of hybridization (formation of a double-stranded molecule) on complementary nucleic acid analytes and connecting arrays made of synthetic ones Peptides, their analogs, such as peptoids, oligo-carbamates etc. or generally organic chemical compounds, which are read out by binding to affine protein or other analytes or by enzymatic conversion.
- Such arrays are currently manufactured according to two different principles by placing the test molecules on already prepared material surfaces: a) by spreading the solution of pre-prepared test compounds once on the surface
- Previously known chip configurations use either a right-angled x / y arrangement, which is produced with appropriately manufactured photolithography or printing masks, or a circular r ⁇ arrangement, which is generated by a rotational movement of the chip surface (r ⁇ -arrays) and a rapidly clocked metering device becomes. This enables densities of up to 1 million test connections per cm 2 or a few square micrometers per individual surface to be achieved.
- the invention thus relates to a method for producing stable, regenerable antibody arrays, in which
- the invention further relates to an antibody array which can be obtained by the method according to the invention, a medical or diagnostic device which has an antibody array according to the invention, and a kit which has an antibody array according to the invention and detection reagents for qualitative or quantitative determination contains bound antigens which have been bound to an antibody array according to the invention.
- the invention further specifies the use of an antibody array according to the invention or a medical or diagnostic device according to the invention for the qualitative or quantitative determination of antigens.
- Advantageous and / or preferred embodiments of the invention are the subject of the dependent claims.
- the planar carrier has a surface made of glass, metal, metal oxides, semimetal oxides or plastic.
- the antigen to be determined is a protein.
- the specific antibodies are "directed” immobilized, i.e. via their Fc part in order not to influence the antigen recognition through the coupling.
- a grid of proteins that specifically recognize the Fc part of the specific antibodies is covalently bound to the chip surface in question (eg derivatized Fc-specific secondary antibodies or protein A or protein G molecules).
- Protein / antibody or antibody / antibody complexes are achieved by chemical covalent crosslinking, where be used for common reagents according to the requirements.
- chemical covalent crosslinking In addition to the stabilization of the protein-protein interactions, there is also an intramolecular stabilization of the specific antibodies, ie a chemical cross-linking of their subunits.
- Antibody arrays with the highest stability result, which on the one hand prevent dissociation of the special antibodies, eg during storage, and on the other hand also make it possible to treat the antibody arrays under stringent conditions, such as high salt concentrations or low or high pH to prevent non-specific or low affinity interactions with the antibody matrix. This also enables a correspondingly stringent pretreatment of the protein mixtures to be analyzed.
- the whole process delivers stable and regenerable antibody arrays.
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- Urology & Nephrology (AREA)
- Inorganic Chemistry (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Peptides Or Proteins (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002583452A JP2004536290A (ja) | 2001-04-19 | 2002-04-18 | 安定した、再生可能な抗体アレイの作製方法 |
| EP02745239A EP1379545A2 (de) | 2001-04-19 | 2002-04-18 | Verfahren zur herstellung stabiler, regenerierbarer antikörper-arrays |
| US10/475,147 US20040171068A1 (en) | 2001-04-19 | 2002-04-18 | Method for producing stable, regeneratable antibody arrays |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10119308.4 | 2001-04-19 | ||
| DE10119308 | 2001-04-19 | ||
| DE10162365.8 | 2001-12-18 | ||
| DE10162365 | 2001-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2002085926A2 true WO2002085926A2 (de) | 2002-10-31 |
| WO2002085926A3 WO2002085926A3 (de) | 2003-11-06 |
Family
ID=26009128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2002/004311 Ceased WO2002085926A2 (de) | 2001-04-19 | 2002-04-18 | Verfahren zur herstellung stabiler, regenerierbarer antikörper-arrays |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20040171068A1 (de) |
| EP (1) | EP1379545A2 (de) |
| JP (1) | JP2004536290A (de) |
| WO (1) | WO2002085926A2 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1599597A4 (de) * | 2003-02-24 | 2008-04-16 | Pritest Inc | Lichtdurchlässige festmatrix-prüfvorrichtung zur mikroarray-analyse |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7736909B2 (en) * | 2003-01-09 | 2010-06-15 | Board Of Regents, The University Of Texas System | Methods and compositions comprising capture agents |
| ATE428421T1 (de) * | 2004-09-17 | 2009-05-15 | Eisai R&D Man Co Ltd | Medizinische zusammensetzung mit verbesserter stabilität und reduzierten gelierungseigenschaften |
| JP4989476B2 (ja) * | 2005-08-02 | 2012-08-01 | エーザイ・アール・アンド・ディー・マネジメント株式会社 | 血管新生阻害物質の効果を検定する方法 |
| AU2006309551B2 (en) | 2005-11-07 | 2012-04-19 | Eisai R & D Management Co., Ltd. | Use of combination of anti-angiogenic substance and c-kit kinase inhibitor |
| CN104706637A (zh) * | 2006-05-18 | 2015-06-17 | 卫材R&D管理有限公司 | 针对甲状腺癌的抗肿瘤剂 |
| US20090156422A1 (en) * | 2006-06-02 | 2009-06-18 | Koninklijke Philips Electronics N.V. | Device and method to detect analytes |
| WO2008026748A1 (en) * | 2006-08-28 | 2008-03-06 | Eisai R & D Management Co., Ltd. | Antitumor agent for undifferentiated gastric cancer |
| CA2676796C (en) * | 2007-01-29 | 2016-02-23 | Eisai R & D Management Co., Ltd. | Composition for treatment of undifferentiated gastric cancer |
| US20100303813A1 (en) | 2007-06-08 | 2010-12-02 | Biogen Idec Ma Inc. | Biomarkers for predicting anti-tnf responsiveness or non-responsiveness |
| US8952035B2 (en) * | 2007-11-09 | 2015-02-10 | Eisai R&D Management Co., Ltd. | Combination of anti-angiogenic substance and anti-tumor platinum complex |
| EP2435827A1 (de) * | 2009-05-29 | 2012-04-04 | The Board of Regents of The University of Texas System | Peptoidliganden zur isolierung und behandlung von t-autoimmunzellen |
| CA2764153C (en) * | 2009-06-02 | 2021-07-27 | The Board Of Regents Of The University Of Texas System | Identification of small molecules recognized by antibodies in subjects with neurodegenerative diseases |
| MY162940A (en) | 2009-08-19 | 2017-07-31 | Eisai R&D Man Co Ltd | Quinoline derivative-containing pharmaceutical composition |
| US8759259B2 (en) * | 2009-10-16 | 2014-06-24 | The Board Of Regents Of The University Of Texas System | Compositions and methods for producing cyclic peptoid libraries |
| CN102958523B (zh) | 2010-06-25 | 2014-11-19 | 卫材R&D管理有限公司 | 使用具有激酶抑制作用的组合的抗肿瘤剂 |
| CN103402519B (zh) | 2011-04-18 | 2015-11-25 | 卫材R&D管理有限公司 | 肿瘤治疗剂 |
| JP6038128B2 (ja) | 2011-06-03 | 2016-12-07 | エーザイ・アール・アンド・ディー・マネジメント株式会社 | レンバチニブ化合物に対する甲状腺癌対象及び腎臓癌対象の反応性を予測及び評価するためのバイオマーカー |
| KR20150098605A (ko) | 2012-12-21 | 2015-08-28 | 에자이 알앤드디 매니지먼트 가부시키가이샤 | 퀴놀린 유도체의 비정질 형태 및 그의 제조방법 |
| NZ714049A (en) | 2013-05-14 | 2020-05-29 | Eisai R&D Man Co Ltd | Biomarkers for predicting and assessing responsiveness of endometrial cancer subjects to lenvatinib compounds |
| PT3524595T (pt) | 2014-08-28 | 2022-09-19 | Eisai R&D Man Co Ltd | Derivado de quinolina altamente puro e método para produção do mesmo |
| CN107428818A (zh) | 2015-01-29 | 2017-12-01 | 密西根州立大学校董会 | 隐藏多肽及其用途 |
| LT3263106T (lt) | 2015-02-25 | 2024-01-10 | Eisai R&D Management Co., Ltd. | Chinolino darinių kartumo sumažinimo būdas |
| KR102662228B1 (ko) | 2015-03-04 | 2024-05-02 | 머크 샤프 앤드 돔 코포레이션 | 암을 치료하기 위한 pd-1 길항제 및 vegfr/fgfr/ret 티로신 키나제 억제제의 조합 |
| MX373231B (es) | 2015-06-16 | 2020-05-08 | Eisai R&D Man Co Ltd | Agente anticancerigeno. |
| US12220398B2 (en) | 2015-08-20 | 2025-02-11 | Eisai R&D Management Co., Ltd. | Tumor therapeutic agent |
| US12303505B2 (en) | 2017-02-08 | 2025-05-20 | Eisai R&D Management Co., Ltd. | Tumor-treating pharmaceutical composition |
| RU2019134940A (ru) | 2017-05-16 | 2021-06-16 | Эйсай Ар Энд Ди Менеджмент Ко., Лтд. | Лечение гепатоцеллюлярной карциномы |
| CN119679944A (zh) | 2018-01-25 | 2025-03-25 | 渤健马萨诸塞州股份有限公司 | 治疗脊髓性肌萎缩症的方法 |
| CA3097025A1 (en) | 2018-04-13 | 2019-10-17 | Incyte Corporation | Biomarkers for graft-versus-host disease |
| EP3861347B1 (de) | 2018-10-05 | 2022-12-21 | Eisai R&D Management Co., Ltd. | Biomarker für eine kombinationstherapie mit lenvatinib und everolimus |
| JP7564097B2 (ja) | 2018-10-05 | 2024-10-08 | エーザイ・アール・アンド・ディー・マネジメント株式会社 | ソラフェニブ化合物を含む療法のためのバイオマーカー |
| US20220128578A1 (en) | 2019-02-12 | 2022-04-28 | Biogen Ma Inc. | Biomarkers of progressive multifocal leukoencephalopathy |
| US11624751B2 (en) | 2019-03-19 | 2023-04-11 | Incyte Corporation | Biomarkers for vitiligo |
| WO2021072098A1 (en) | 2019-10-10 | 2021-04-15 | Incyte Corporation | Biomarkers for graft-versus-host disease |
| EP4041204A1 (de) | 2019-10-10 | 2022-08-17 | Incyte Corporation | Biomarker für graft-versus-host-reaktion |
| EP4204546A1 (de) | 2020-08-31 | 2023-07-05 | City of Hope | Neue zelllinien, verfahren zur herstellung natürlicher killerzellen und verwendungen davon |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5243040A (en) * | 1987-11-20 | 1993-09-07 | Creative Biomolecules | DNA encoding a protein which enables selective removal of immune complexes |
| US5620845A (en) * | 1988-06-06 | 1997-04-15 | Ampcor, Inc. | Immunoassay diagnostic kit |
| WO1997025616A1 (en) * | 1996-01-11 | 1997-07-17 | Australian Membrane And Biotechnology Research Institute | Ion channel sensor typing |
| US6406921B1 (en) * | 1998-07-14 | 2002-06-18 | Zyomyx, Incorporated | Protein arrays for high-throughput screening |
| US6713309B1 (en) * | 1999-07-30 | 2004-03-30 | Large Scale Proteomics Corporation | Microarrays and their manufacture |
-
2002
- 2002-04-18 EP EP02745239A patent/EP1379545A2/de not_active Withdrawn
- 2002-04-18 US US10/475,147 patent/US20040171068A1/en not_active Abandoned
- 2002-04-18 JP JP2002583452A patent/JP2004536290A/ja not_active Withdrawn
- 2002-04-18 WO PCT/EP2002/004311 patent/WO2002085926A2/de not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1599597A4 (de) * | 2003-02-24 | 2008-04-16 | Pritest Inc | Lichtdurchlässige festmatrix-prüfvorrichtung zur mikroarray-analyse |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1379545A2 (de) | 2004-01-14 |
| JP2004536290A (ja) | 2004-12-02 |
| US20040171068A1 (en) | 2004-09-02 |
| WO2002085926A3 (de) | 2003-11-06 |
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