AR131527A1 - Anticuerpos anti-b7h3 y métodos de uso - Google Patents
Anticuerpos anti-b7h3 y métodos de usoInfo
- Publication number
- AR131527A1 AR131527A1 ARP230103572A ARP230103572A AR131527A1 AR 131527 A1 AR131527 A1 AR 131527A1 AR P230103572 A ARP230103572 A AR P230103572A AR P230103572 A ARP230103572 A AR P230103572A AR 131527 A1 AR131527 A1 AR 131527A1
- Authority
- AR
- Argentina
- Prior art keywords
- antigen
- antibody
- antibodies
- binding fragments
- nucleic acid
- Prior art date
Links
Classifications
-
- 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 [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
- C07K16/2827—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 B7 molecules, e.g. CD80, CD86
-
- 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
- C07K2317/30—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
- C07K2317/40—Immunoglobulins specific features characterized by post-translational modification
-
- 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]
-
- 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
-
- 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
-
- 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)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Genetics & Genomics (AREA)
- Public Health (AREA)
- Veterinary Medicine (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)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
La presente divulgación proporciona anticuerpos o fragmentos de unión a antígeno de los mismos que se unen a 4Ig-B7H3 humana, anticuerpos multiespecíficos o fragmentos de unión a antígeno de los mismos que reconocen 4Ig-B7H3 humana como un antígeno y por lo menos un otro antígeno, anticuerpos anti-4Ig-B7H3 humana o sus fragmentos de unión a antígeno adicionalmente conjugados con una citotoxina, una composición farmacéutica que comprende dichos anticuerpos o sus fragmentos de unión a antígeno, y el uso del anticuerpo, anticuerpo multiespecífico o de la composición, para el tratamiento de una enfermedad, tal como el cáncer. Reivindicación 31: El método de la reivindicación 30, donde el anticuerpo anti-PD1 es Tislelizumab. Reivindicación 32: Un ácido nucleico aislado que codifica el anticuerpo o un fragmento de unión a antígeno del mismo de cualquiera de las reivindicaciones 1 a 19. Reivindicación 33: Un vector que comprende el ácido nucleico de la reivindicación 32. Reivindicación 34: Una célula huésped que comprende el ácido nucleico de la reivindicación 32 o el vector de la reivindicación 33. Reivindicación 35: Un proceso para la producción de un anticuerpo o un fragmento de unión a antígeno del mismo que comprende cultivar la célula huésped de la reivindicación 34 y recuperar el anticuerpo o fragmento de anticuerpo del cultivo.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022143248 | 2022-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR131527A1 true AR131527A1 (es) | 2025-03-26 |
Family
ID=91716452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP230103572A AR131527A1 (es) | 2022-12-29 | 2023-12-28 | Anticuerpos anti-b7h3 y métodos de uso |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP4642802A1 (es) |
| JP (1) | JP2026500752A (es) |
| CN (1) | CN120530135A (es) |
| AR (1) | AR131527A1 (es) |
| TW (1) | TW202430568A (es) |
| WO (1) | WO2024140925A1 (es) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010523478A (ja) * | 2007-03-22 | 2010-07-15 | スローン − ケタリング・インスティテュート・フォー・キャンサー・リサーチ | モノクローナル抗体8h9の使用 |
| WO2020076970A1 (en) * | 2018-10-11 | 2020-04-16 | Inhibrx, Inc. | B7h3 single domain antibodies and therapeutic compositions thereof |
| WO2021244721A1 (en) * | 2020-06-04 | 2021-12-09 | Y-Mabs Therapeutics, Inc. | Anti-b7h3 antibodies for the treatment of cancer |
| CN111662384B (zh) * | 2020-06-30 | 2021-04-09 | 广州百暨基因科技有限公司 | 抗b7h3抗体及其应用 |
| CN113402610B (zh) * | 2021-06-09 | 2023-02-24 | 英诺湖医药(杭州)有限公司 | 一组b7h3单克隆抗体及其医药用途 |
-
2023
- 2023-12-28 EP EP23910841.8A patent/EP4642802A1/en active Pending
- 2023-12-28 WO PCT/CN2023/142813 patent/WO2024140925A1/en not_active Ceased
- 2023-12-28 TW TW112151374A patent/TW202430568A/zh unknown
- 2023-12-28 AR ARP230103572A patent/AR131527A1/es unknown
- 2023-12-28 JP JP2025538364A patent/JP2026500752A/ja active Pending
- 2023-12-28 CN CN202380088822.7A patent/CN120530135A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| TW202430568A (zh) | 2024-08-01 |
| EP4642802A1 (en) | 2025-11-05 |
| JP2026500752A (ja) | 2026-01-08 |
| WO2024140925A1 (en) | 2024-07-04 |
| CN120530135A (zh) | 2025-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |