AR128686A1 - MOLÉCULAS DE UNIÓN CONTRA FRa - Google Patents
MOLÉCULAS DE UNIÓN CONTRA FRaInfo
- Publication number
- AR128686A1 AR128686A1 ARP230100526A ARP230100526A AR128686A1 AR 128686 A1 AR128686 A1 AR 128686A1 AR P230100526 A ARP230100526 A AR P230100526A AR P230100526 A ARP230100526 A AR P230100526A AR 128686 A1 AR128686 A1 AR 128686A1
- Authority
- AR
- Argentina
- Prior art keywords
- seq
- heavy chain
- light chain
- cdr2
- antibody
- Prior art date
Links
- 239000000427 antigen Substances 0.000 abstract 8
- 102000036639 antigens Human genes 0.000 abstract 8
- 108091007433 antigens Proteins 0.000 abstract 8
- 239000012634 fragment Substances 0.000 abstract 8
- 102000040430 polynucleotide Human genes 0.000 abstract 6
- 108091033319 polynucleotide Proteins 0.000 abstract 6
- 239000002157 polynucleotide Substances 0.000 abstract 6
- 238000000034 method Methods 0.000 abstract 3
- 229940127121 immunoconjugate Drugs 0.000 abstract 2
- 239000008194 pharmaceutical composition Substances 0.000 abstract 2
- FWMNVWWHGCHHJJ-SKKKGAJSSA-N 4-amino-1-[(2r)-6-amino-2-[[(2r)-2-[[(2r)-2-[[(2r)-2-amino-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]piperidine-4-carboxylic acid Chemical compound C([C@H](C(=O)N[C@H](CC(C)C)C(=O)N[C@H](CCCCN)C(=O)N1CCC(N)(CC1)C(O)=O)NC(=O)[C@H](N)CC=1C=CC=CC=1)C1=CC=CC=C1 FWMNVWWHGCHHJJ-SKKKGAJSSA-N 0.000 abstract 1
- 206010028980 Neoplasm Diseases 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 201000011510 cancer Diseases 0.000 abstract 1
- 238000012258 culturing Methods 0.000 abstract 1
- 239000000546 pharmaceutical excipient Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Classifications
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- 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
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- 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
-
- 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
- A61K47/68035—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a pyrrolobenzodiazepine
-
- 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
- A61K47/68037—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a camptothecin [CPT] or derivatives
-
- 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
- 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
- A61K47/6889—Conjugates wherein the antibody being the modifying agent and wherein the linker, binder or spacer confers particular properties to the conjugates, e.g. peptidic enzyme-labile linkers or acid-labile linkers, providing for an acid-labile immuno conjugate wherein the drug may be released from its antibody conjugated part in an acidic, e.g. tumoural or environment
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
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- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/10—Immunoglobulins specific features characterized by their source of isolation or production
- C07K2317/14—Specific host cells or culture conditions, e.g. components, pH or temperature
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- 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
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- 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
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- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/54—F(ab')2
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/55—Fab or Fab'
-
- 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
-
- 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
- C07K2317/565—Complementarity determining region [CDR]
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/77—Internalization into the cell
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- 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
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- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Immunology (AREA)
- Organic Chemistry (AREA)
- Epidemiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Cell Biology (AREA)
- Endocrinology (AREA)
- Pulmonology (AREA)
- Reproductive Health (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicinal Preparation (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
La presente invención proporciona moléculas de unión (por ejemplo, anticuerpos o fragmentos de unión a antígeno de los mismos) contra FRa y conjugados de fármaco-anticuerpo relacionados, junto con composiciones farmacéuticas y kits que comprenden las mismas. También se proporcionan métodos para el uso de dichas moléculas de unión y conjugados de fármaco-anticuerpo relacionados en el tratamiento del cáncer. Reivindicación 1: Un anticuerpo anti-FRa o fragmento de unión a antígeno del mismo, comprendiendo el anticuerpo o fragmento de unión a antígeno del mismo: (a) una CDR1 de cadena pesada de la SEQ ID Nº 1 (SDSATWN), una CDR2 de cadena pesada de la SEQ ID Nº 2 (RTYYRSKWYNDYAVSVKS); una CDR3 de cadena pesada de la SEQ ID Nº 3 (GVGSFDY); una CDR1 de cadena ligera de la SEQ ID Nº 4 (RASQSISSWLA); una CDR2 de cadena ligera de la SEQ ID Nº 5 (KASGLES); y una CDR3 de cadena ligera de la SEQ ID Nº 6 (QQYNSYSQLT); (b) una CDR1 de cadena pesada de la SEQ ID Nº 7 (SYAMS), una CDR2 de cadena pesada de la SEQ ID Nº 8 (SISSGRSYIYYADSVKG); una CDR3 de cadena pesada de la SEQ ID Nº 9 (EMQQLALDY); una CDR1 de cadena ligera de la SEQ ID Nº 10 (RASQGISNFLA); una CDR2 de cadena ligera de la SEQ ID Nº 11 (AASSLQS); y una CDR3 de cadena ligera de la SEQ ID Nº 12 (QQYNSYPFT); (c) una CDR1 de cadena pesada de la SEQ ID Nº 13 (SNSAAWN), una CDR2 de cadena pesada de la SEQ ID Nº 14 (RTYYRSNWYNDYTLSVKS); una CDR3 de cadena pesada de la SEQ ID Nº 15 (GVGRFDS); una CDR1 de cadena ligera de la SEQ ID Nº 16 (RASQSISSWLA); una CDR2 de cadena ligera de la SEQ ID Nº 17 (KASSLES); y una CDR3 de cadena ligera de la SEQ ID Nº 18 (QEYKTYSIFT); (d) una CDR1 de cadena pesada de la SEQ ID Nº 19 (SYNMN), una CDR2 de cadena pesada de la SEQ ID Nº 20 (SISSGSSYIYYADSMKG); una CDR3 de cadena pesada de la SEQ ID Nº 21 (GMTTLTFDY); una CDR1 de cadena ligera de la SEQ ID Nº 22 (RASQGISTFLA); una CDR2 de cadena ligera de la SEQ ID Nº 23 (AASSLQS); y una CDR3 de cadena ligera de la SEQ ID Nº 24 (QQYISYPLT); (e) una CDR1 de cadena pesada de la SEQ ID Nº 25 (SYSMN), una CDR2 de cadena pesada de la SEQ ID Nº 26 (SISSRSSYVYYADSVKG); una CDR3 de cadena pesada de la SEQ ID Nº 27 (GMTTLTFDY); una CDR1 de cadena ligera de la SEQ ID Nº 28 (RASQGISSFLA); una CDR2 de cadena ligera de la SEQ ID Nº 29 (AASSLQS); y una CDR3 de cadena ligera de la SEQ ID Nº 30 (QQYNSYPLT); o (f) una CDR1 de cadena pesada de la SEQ ID Nº 31 (SDSATWN), una CDR2 de cadena pesada de la SEQ ID Nº 32 (RTYYRSKWYSDYAVSVKS); una CDR3 de cadena pesada de la SEQ ID Nº 33 (GGAPFDY); una CDR1 de cadena ligera de la SEQ ID Nº 34 (RASQSISSWLA); una CDR2 de cadena ligera de la SEQ ID Nº 35 (KASSLES); y una CDR3 de cadena ligera de la SEQ ID Nº 36 (QQYNSYSMYT). Reivindicación 27: Un polinucleótido aislado que codifica el anticuerpo anti-FRa o fragmento de unión a antígeno del mismo de acuerdo con una cualquiera de las reivindicaciones 1 - 15, 17 - 20 o 22 - 25. Reivindicación 28: Un vector que comprende: (a) el polinucleótido de la reivindicación 27 asociado operativamente con un promotor; o (b) un polinucleótido que codifica la región VH como se define en una cualquiera de las reivindicaciones 2 - 4, y un polinucleótido que codifica la región VL como se define en una cualquiera de las reivindicaciones 2 - 4, en donde dichos polinucleótidos están asociados operativamente con uno o más promotores. Reivindicación 30: Una célula hospedadora que comprende el polinucleótido de la reivindicación 27 o el vector de la reivindicación 28 o 29. Reivindicación 31: Un método para la preparación del anticuerpo anti-FRa o fragmento de unión a antígeno del mismo de acuerdo con una cualquiera de las reivindicaciones 1 - 15, 17 - 20 o 22 - 25, comprendiendo el método las etapas de: (a) transfectar una célula huésped con un vector de acuerdo con la reivindicación 28 o la reivindicación 29; (b) cultivar la célula huésped en condiciones que permiten la síntesis de dicho anticuerpo o fragmento de unión a antígeno; y (c) recuperar dicho anticuerpo o fragmento de unión a antígeno, a partir de dicho cultivo. Reivindicación 32: Una composición farmacéutica que comprende el anticuerpo anti-FRa o fragmento de unión a antígeno del mismo de acuerdo con una cualquiera de las reivindicaciones 1 - 15, 17 - 20 o 22-25, o el ADC de acuerdo con una cualquiera de las reivindicaciones 16 - 26, y un excipiente farmacéuticamente aceptable.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202263269068P | 2022-03-09 | 2022-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR128686A1 true AR128686A1 (es) | 2024-06-05 |
Family
ID=85476154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP230100526A AR128686A1 (es) | 2022-03-09 | 2023-03-02 | MOLÉCULAS DE UNIÓN CONTRA FRa |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US20230295293A1 (es) |
| EP (1) | EP4489859A1 (es) |
| JP (1) | JP2025508009A (es) |
| KR (1) | KR20240159839A (es) |
| CN (1) | CN118843642A (es) |
| AR (1) | AR128686A1 (es) |
| AU (1) | AU2023229884A1 (es) |
| CA (1) | CA3253515A1 (es) |
| CL (1) | CL2024002658A1 (es) |
| CO (1) | CO2024013569A2 (es) |
| CR (1) | CR20240415A (es) |
| IL (1) | IL315308A (es) |
| MX (1) | MX2024010956A (es) |
| TW (1) | TW202400644A (es) |
| WO (1) | WO2023169896A1 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4665399A1 (en) * | 2023-02-16 | 2025-12-24 | Astrazeneca AB | Combination therapies for treatment of cancer with therapeutic binding molecules |
| WO2025149667A1 (en) | 2024-01-12 | 2025-07-17 | Pheon Therapeutics Ltd | Antibody drug conjugates and uses thereof |
| US12258396B1 (en) * | 2024-02-02 | 2025-03-25 | Medicovestor, Inc. | Methods of using immunotherapeutics that bind folate receptor alpha |
| US12378314B1 (en) | 2024-02-02 | 2025-08-05 | Medicovestor, Inc. | Proteins that bind folate receptor alpha including fully-human antibodies |
| WO2025210264A1 (en) | 2024-04-04 | 2025-10-09 | Merck Patent Gmbh | Antibody-drug-conjugates binding napi2b |
| CN120842412B (zh) * | 2025-09-23 | 2025-12-05 | 合肥综合性国家科学中心大健康研究院 | 一种靶向人的叶酸受体α的单克隆抗体及其应用 |
Family Cites Families (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4816567A (en) | 1983-04-08 | 1989-03-28 | Genentech, Inc. | Recombinant immunoglobin preparations |
| US5225539A (en) | 1986-03-27 | 1993-07-06 | Medical Research Council | Recombinant altered antibodies and methods of making altered antibodies |
| US4946778A (en) | 1987-09-21 | 1990-08-07 | Genex Corporation | Single polypeptide chain binding molecules |
| US5202238A (en) | 1987-10-27 | 1993-04-13 | Oncogen | Production of chimeric antibodies by homologous recombination |
| US5204244A (en) | 1987-10-27 | 1993-04-20 | Oncogen | Production of chimeric antibodies by homologous recombination |
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2023
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- 2023-03-01 IL IL315308A patent/IL315308A/en unknown
- 2023-03-01 CA CA3253515A patent/CA3253515A1/en active Pending
- 2023-03-01 CN CN202380024719.6A patent/CN118843642A/zh active Pending
- 2023-03-01 MX MX2024010956A patent/MX2024010956A/es unknown
- 2023-03-01 KR KR1020247033227A patent/KR20240159839A/ko active Pending
- 2023-03-01 WO PCT/EP2023/055129 patent/WO2023169896A1/en not_active Ceased
- 2023-03-01 AU AU2023229884A patent/AU2023229884A1/en active Pending
- 2023-03-01 CR CR20240415A patent/CR20240415A/es unknown
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- 2023-03-02 AR ARP230100526A patent/AR128686A1/es unknown
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| AU2023229884A1 (en) | 2024-10-10 |
| CL2024002658A1 (es) | 2024-11-22 |
| CN118843642A (zh) | 2024-10-25 |
| CO2024013569A2 (es) | 2024-10-31 |
| CR20240415A (es) | 2024-11-07 |
| EP4489859A1 (en) | 2025-01-15 |
| US20230295293A1 (en) | 2023-09-21 |
| WO2023169896A8 (en) | 2024-10-10 |
| IL315308A (en) | 2024-10-01 |
| KR20240159839A (ko) | 2024-11-06 |
| CA3253515A1 (en) | 2023-09-14 |
| JP2025508009A (ja) | 2025-03-21 |
| WO2023169896A1 (en) | 2023-09-14 |
| MX2024010956A (es) | 2024-09-17 |
| TW202400644A (zh) | 2024-01-01 |
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