AR132710A1 - Anticuerpos anti-met, adc, composiciones y usos de los mismos - Google Patents
Anticuerpos anti-met, adc, composiciones y usos de los mismosInfo
- Publication number
- AR132710A1 AR132710A1 ARP240101252A ARP240101252A AR132710A1 AR 132710 A1 AR132710 A1 AR 132710A1 AR P240101252 A ARP240101252 A AR P240101252A AR P240101252 A ARP240101252 A AR P240101252A AR 132710 A1 AR132710 A1 AR 132710A1
- Authority
- AR
- Argentina
- Prior art keywords
- antibody
- antigen
- binding portion
- seq
- amino acid
- Prior art date
Links
Classifications
-
- 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
- C07K16/2863—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for growth factors, growth regulators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
- A61K47/6801—Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
- A61K47/6803—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
- A61K47/68031—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being an auristatin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
- A61K47/6835—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
- A61K47/6849—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a receptor, a cell surface antigen or a cell surface determinant
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- 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
- A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
-
- 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
- C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
-
- 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
- C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Organic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Biophysics (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Cell Biology (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (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)
Abstract
La presente invención se refiere a un nuevo anticuerpo recombinante o porción de unión a antígeno del mismo dirigido a MET, así como a ADC que comprenden este anticuerpo o porción de unión a antígeno del mismo, composiciones que comprenden este anticuerpo o porción de unión a antígeno del mismo, composiciones que comprende ADC que comprenden dicho anticuerpo anti-MET o porción de unión a antígeno del mismo, al uso de dicho anticuerpo o porción de unión a antígeno del mismo o de dichos ADC o de dichas composiciones que comprenden anticuerpo anti-MET o ADC anti-MET. Reivindicación 1: Un anticuerpo anti-MET o una porción de unión a antígeno del mismo, en donde dicho anticuerpo se selecciona del grupo que consiste en: a. un anticuerpo cuyas H-CDR1, H-CDR2, H-CDR3 comprenden las secuencias de aminoácidos de las SEQ ID Nº 1, 2, y 3, respectivamente; b. un anticuerpo cuyas L-CDR1, L-CDR2, L-CDR3 comprenden las secuencias de aminoácidos de las SEQ ID Nº 4, 5, y 6, respectivamente; c. un anticuerpo cuyo VH es al menos un 90% idéntico en secuencia a la secuencia de aminoácidos de la SEQ ID Nº 7; d. un anticuerpo cuyo VL es al menos un 90% idéntico en secuencia a la secuencia de aminoácidos de la SEQ ID Nº 8; e. un anticuerpo cuyo VH comprende la secuencia de aminoácidos de la SEQ ID Nº 7; f. un anticuerpo cuyo VL comprende la secuencia de aminoácidos de la SEQ ID Nº 8; g. un anticuerpo cuya HC es al menos un 90% idéntica en secuencia a la secuencia de aminoácidos de la SEQ ID Nº 11 o 13; h. un anticuerpo cuya LC es al menos un 90% idéntica en secuencia a la secuencia de aminoácidos de la SEQ ID Nº 12 o 14; i. un anticuerpo cuya HC comprende la secuencia de aminoácidos de la SEQ ID Nº 11; 25 j. un anticuerpo cuya LC comprende la secuencia de aminoácidos de la SEQ ID Nº 12; k. un anticuerpo cuya HC comprende la secuencia de aminoácidos de la SEQ ID Nº 13; y l. un anticuerpo cuya LC comprende la secuencia de aminoácidos de la SEQ ID Nº 14. Reivindicación 10: Una molécula de ácido nucleico aislada que comprende una secuencia de nucleótidos que codifica la cadena pesada o una porción de unión a antígeno de la misma, una secuencia de nucleótidos que codifica la cadena ligera o una porción de unión a antígeno de la misma, o ambas, del anticuerpo anti-MET de una cualquiera de las reivindicaciones 1 - 9. Reivindicación 12: Un vector que comprende la molécula de ácido nucleico aislada de la reivindicación 10 u 11, en donde dicho vector comprende además una secuencia de control de la expresión. Reivindicación 13: Una célula huésped que comprende una secuencia de nucleótidos que codifica la cadena pesada o una porción de unión a antígeno de la misma y/o una secuencia de nucleótidos que codifica la cadena ligera o una porción de unión a antígeno de la misma del anticuerpo anti-MET de una cualquiera de las reivindicaciones 1 - 9. Reivindicación 17: Una molécula de unión biespecífica que tiene las especificidades de unión del anticuerpo anti-MET o porción de unión a antígeno del mismo de la reivindicación 1. Reivindicación 19: Un conjugado de anticuerpo fármaco (ADC) de fórmula Ab-(L-D)ₚ, en donde Ab es el anticuerpo anti-MET o una porción de unión a antígeno del mismo de la reivindicación 1, D es una carga útil o resto de fármaco, L es un conector que une covalentemente Ab a D, y p es un número entero de 1 a 16. Reivindicación 22: Una composición que comprende el anticuerpo anti-MET o porción de unión a antígeno de una cualquiera de las reivindicaciones 1 - 9, la molécula de unión biespecífica de una cualquiera de las reivindicaciones 17 - 18 o el ADC de una cualquiera de las reivindicaciones 19 - 21. Reivindicación 23: Una composición farmacéutica que comprende la composición de la reivindicación 22 y un excipiente farmacéuticamente aceptable. Reivindicación 24: Un método para producir el anticuerpo o porción de unión a antígeno del mismo de una cualquiera de las reivindicaciones 1 - 9, que comprende proporcionar una célula huésped según una cualquiera de las reivindicaciones 13 - 14, cultivar dicha célula huésped en condiciones adecuadas para la expresión del anticuerpo o porción, y aislar el anticuerpo o porción resultante.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP23315207 | 2023-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR132710A1 true AR132710A1 (es) | 2025-07-23 |
Family
ID=87001902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP240101252A AR132710A1 (es) | 2023-05-19 | 2024-05-17 | Anticuerpos anti-met, adc, composiciones y usos de los mismos |
Country Status (4)
| Country | Link |
|---|---|
| AR (1) | AR132710A1 (es) |
| AU (1) | AU2024277829A1 (es) |
| TW (1) | TW202500584A (es) |
| WO (1) | WO2024240634A1 (es) |
Family Cites Families (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4399216A (en) | 1980-02-25 | 1983-08-16 | The Trustees Of Columbia University | Processes for inserting DNA into eucaryotic cells and for producing proteinaceous materials |
| US4634665A (en) | 1980-02-25 | 1987-01-06 | The Trustees Of Columbia University In The City Of New York | Processes for inserting DNA into eucaryotic cells and for producing proteinaceous materials |
| US5179017A (en) | 1980-02-25 | 1993-01-12 | The Trustees Of Columbia University In The City Of New York | Processes for inserting DNA into eucaryotic cells and for producing proteinaceous materials |
| US4510245A (en) | 1982-11-18 | 1985-04-09 | Chiron Corporation | Adenovirus promoter system |
| US4740461A (en) | 1983-12-27 | 1988-04-26 | Genetics Institute, Inc. | Vectors and methods for transformation of eucaryotic cells |
| US5168062A (en) | 1985-01-30 | 1992-12-01 | University Of Iowa Research Foundation | Transfer vectors and microorganisms containing human cytomegalovirus immediate-early promoter-regulatory DNA sequence |
| DE3668186D1 (de) | 1985-04-01 | 1990-02-15 | Celltech Ltd | Transformierte myeloma-zell-linie und dieselbe verwendendes verfahren zur expression eines gens, das ein eukaryontisches polypeptid kodiert. |
| US4968615A (en) | 1985-12-18 | 1990-11-06 | Ciba-Geigy Corporation | Deoxyribonucleic acid segment from a virus |
| GB8601597D0 (en) | 1986-01-23 | 1986-02-26 | Wilson R H | Nucleotide sequences |
| US4959455A (en) | 1986-07-14 | 1990-09-25 | Genetics Institute, Inc. | Primate hematopoietic growth factors IL-3 and pharmaceutical compositions |
| US4912040A (en) | 1986-11-14 | 1990-03-27 | Genetics Institute, Inc. | Eucaryotic expression system |
| US5750172A (en) | 1987-06-23 | 1998-05-12 | Pharming B.V. | Transgenic non human mammal milk |
| GB8717430D0 (en) | 1987-07-23 | 1987-08-26 | Celltech Ltd | Recombinant dna product |
| GB8809129D0 (en) | 1988-04-18 | 1988-05-18 | Celltech Ltd | Recombinant dna methods vectors and host cells |
| US5223409A (en) | 1988-09-02 | 1993-06-29 | Protein Engineering Corp. | Directed evolution of novel binding proteins |
| US5959177A (en) | 1989-10-27 | 1999-09-28 | The Scripps Research Institute | Transgenic plants expressing assembled secretory antibodies |
| US5633076A (en) | 1989-12-01 | 1997-05-27 | Pharming Bv | Method of producing a transgenic bovine or transgenic bovine embryo |
| US5427908A (en) | 1990-05-01 | 1995-06-27 | Affymax Technologies N.V. | Recombinant library screening methods |
| ES2139598T3 (es) | 1990-07-10 | 2000-02-16 | Medical Res Council | Procedimientos para la produccion de miembros de parejas de union especifica. |
| GB9015198D0 (en) | 1990-07-10 | 1990-08-29 | Brien Caroline J O | Binding substance |
| WO1992009690A2 (en) | 1990-12-03 | 1992-06-11 | Genentech, Inc. | Enrichment method for variant proteins with altered binding properties |
| ATE439435T1 (de) | 1991-03-01 | 2009-08-15 | Dyax Corp | Chimäres protein mit mikroprotein mit zwei oder mehr disulfidbindungen und ausgestaltungen davon |
| EP1471142B1 (en) | 1991-04-10 | 2008-11-19 | The Scripps Research Institute | Heterodimeric receptor libraries using phagemids |
| DE4122599C2 (de) | 1991-07-08 | 1993-11-11 | Deutsches Krebsforsch | Phagemid zum Screenen von Antikörpern |
| EP0605522B1 (en) | 1991-09-23 | 1999-06-23 | Medical Research Council | Methods for the production of humanized antibodies |
| ATE193301T1 (de) | 1993-03-09 | 2000-06-15 | Genzyme Corp | Verfahren zur isolierung von proteinen aus milch |
| US5827690A (en) | 1993-12-20 | 1998-10-27 | Genzyme Transgenics Corporatiion | Transgenic production of antibodies in milk |
| US6046037A (en) | 1994-12-30 | 2000-04-04 | Hiatt; Andrew C. | Method for producing immunoglobulins containing protection proteins in plants and their use |
| GB2339430A (en) | 1997-05-21 | 2000-01-26 | Biovation Ltd | Method for the production of non-immunogenic proteins |
| AU770555B2 (en) | 1998-08-17 | 2004-02-26 | Abgenix, Inc. | Generation of modified molecules with increased serum half-lives |
| DE69934967T2 (de) | 1998-12-08 | 2007-12-06 | Biovation Ltd. | Verfahren zur verminderung der immunogenität von proteinen |
| US6517529B1 (en) | 1999-11-24 | 2003-02-11 | Radius International Limited Partnership | Hemodialysis catheter |
| DK1583830T3 (da) | 2003-01-07 | 2007-01-15 | Symphogen As | Fremgangsmåde til fremstilling af rekombinante polyklonale proteiner |
| TWI333977B (en) | 2003-09-18 | 2010-12-01 | Symphogen As | Method for linking sequences of interest |
| US7476724B2 (en) | 2004-08-05 | 2009-01-13 | Genentech, Inc. | Humanized anti-cmet antibodies |
| PT2152872E (pt) | 2007-05-25 | 2010-11-17 | Symphogen As | Método para o fabrico de uma proteína policlonal recombinante |
| MX2010011293A (es) | 2008-04-23 | 2010-12-20 | Symphogen As | Metodos para producir una proteina policlonal. |
| PA8849001A1 (es) | 2008-11-21 | 2010-06-28 | Lilly Co Eli | Anticuerpos de c-met |
| US9217039B2 (en) | 2010-11-01 | 2015-12-22 | Symphogen A/S | Anti-HER3 antibodies and compositions |
| WO2012059561A1 (en) | 2010-11-03 | 2012-05-10 | Argen-X-Bv | Anti c-met antibodies |
| US20140154251A1 (en) | 2011-10-05 | 2014-06-05 | Samsung Electronics Co., Ltd. | Anti c-met antibody and uses thereof |
| US20140069822A1 (en) | 2012-09-10 | 2014-03-13 | Antec Leyden B.V. | Electrochemical reduction of disulfide bonds in proteinaceous substances and electrochemical cell for carrying out such reduction |
| DK2922872T3 (da) | 2012-11-21 | 2019-01-02 | Janssen Biotech Inc | Bispecifikke egfr/c-met-antistoffer |
| CN107001471B (zh) | 2014-09-16 | 2022-01-18 | 西福根有限公司 | 抗met抗体和组合物 |
| PT3458102T (pt) | 2016-05-17 | 2020-08-17 | Abbvie Inc | Conjugados de fármacos com anticorpo anti-cmet e métodos para o seu uso |
-
2024
- 2024-05-17 AU AU2024277829A patent/AU2024277829A1/en active Pending
- 2024-05-17 WO PCT/EP2024/063676 patent/WO2024240634A1/en active Pending
- 2024-05-17 TW TW113118374A patent/TW202500584A/zh unknown
- 2024-05-17 AR ARP240101252A patent/AR132710A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2024277829A1 (en) | 2025-12-04 |
| TW202500584A (zh) | 2025-01-01 |
| WO2024240634A1 (en) | 2024-11-28 |
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