KR20250042203A - 신규한 항-fgfr2 항체 - Google Patents
신규한 항-fgfr2 항체 Download PDFInfo
- Publication number
- KR20250042203A KR20250042203A KR1020247035207A KR20247035207A KR20250042203A KR 20250042203 A KR20250042203 A KR 20250042203A KR 1020247035207 A KR1020247035207 A KR 1020247035207A KR 20247035207 A KR20247035207 A KR 20247035207A KR 20250042203 A KR20250042203 A KR 20250042203A
- Authority
- KR
- South Korea
- Prior art keywords
- antibody
- antigen
- binding fragment
- seq
- amino acid
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
- C07K14/71—Receptors; Cell surface antigens; Cell surface determinants for growth factors; for growth regulators
-
- 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
- C07K16/2863—Immunoglobulins [IG], 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
-
- 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
- C07K2317/40—Immunoglobulins specific features characterized by post-translational modification
- C07K2317/41—Glycosylation, sialylation, or fucosylation
-
- 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
- C07K2317/732—Antibody-dependent cellular cytotoxicity [ADCC]
-
- 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
- C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
-
- 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)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Cell Biology (AREA)
- Toxicology (AREA)
- Gastroenterology & Hepatology (AREA)
- Epidemiology (AREA)
- Peptides Or Proteins (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNPCT/CN2022/083269 | 2022-03-28 | ||
| CN2022083269 | 2022-03-28 | ||
| PCT/CN2023/084213 WO2023185778A1 (en) | 2022-03-28 | 2023-03-28 | Novel anti-fgfr2 antibodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20250042203A true KR20250042203A (ko) | 2025-03-26 |
Family
ID=88199423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020247035207A Pending KR20250042203A (ko) | 2022-03-28 | 2023-03-28 | 신규한 항-fgfr2 항체 |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP4499701A4 (https=) |
| JP (1) | JP2025513745A (https=) |
| KR (1) | KR20250042203A (https=) |
| CN (1) | CN119110806A (https=) |
| AU (1) | AU2023243773A1 (https=) |
| CA (1) | CA3246949A1 (https=) |
| IL (1) | IL315970A (https=) |
| MX (1) | MX2024011805A (https=) |
| WO (1) | WO2023185778A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW202600596A (zh) * | 2024-03-04 | 2026-01-01 | 大陸商杭州中美華東製藥有限公司 | 抗FGFR2b抗體、其抗體藥物偶聯物及其用途 |
| CN118772279B (zh) * | 2024-06-28 | 2025-03-25 | 北京普利米特生物科技有限公司 | 抗FGFR2b抗体或其抗原结合片段及其用途 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014089193A1 (en) * | 2012-12-04 | 2014-06-12 | Aveo Pharmaceuticals, Inc. | Anti-fgfr2 antibodies |
| PH12021552742A1 (en) * | 2013-08-01 | 2022-05-23 | Five Prime Therapeutics Inc | Afucosylated anti-fgfr2iiib antibodies |
| KR20220019839A (ko) * | 2013-10-08 | 2022-02-17 | 다이이찌 산쿄 가부시키가이샤 | 항 fgfr2 항체와 타제의 조합 |
| EP3287522A4 (en) * | 2015-04-20 | 2019-03-27 | Daiichi Sankyo Company, Limited | DETECTION OF FGFR2 |
| US20220010020A1 (en) * | 2018-10-05 | 2022-01-13 | Five Prime Therapeutics, Inc. | Anti-FGFR2 Antibody Formulations |
| CA3160810A1 (en) * | 2019-12-24 | 2021-07-01 | Dizal (Jiangsu) Pharmaceutical Co., Ltd. | Novel anti-fgfr2b antibodies |
| MX2022007961A (es) * | 2019-12-24 | 2022-07-12 | Dizal Jiangsu Pharmaceutical Co Ltd | Nuevos anticuerpos anti-fgfr2b. |
| US20230052256A1 (en) * | 2019-12-24 | 2023-02-16 | Dizal (Jiangsu) Pharmaceutical Co., Ltd. | Novel anti-fgfr2b antibodies |
-
2023
- 2023-03-28 AU AU2023243773A patent/AU2023243773A1/en active Pending
- 2023-03-28 CN CN202380031311.1A patent/CN119110806A/zh active Pending
- 2023-03-28 JP JP2024557632A patent/JP2025513745A/ja active Pending
- 2023-03-28 CA CA3246949A patent/CA3246949A1/en active Pending
- 2023-03-28 WO PCT/CN2023/084213 patent/WO2023185778A1/en not_active Ceased
- 2023-03-28 EP EP23778143.0A patent/EP4499701A4/en active Pending
- 2023-03-28 IL IL315970A patent/IL315970A/en unknown
- 2023-03-28 KR KR1020247035207A patent/KR20250042203A/ko active Pending
-
2024
- 2024-09-25 MX MX2024011805A patent/MX2024011805A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX2024011805A (es) | 2024-11-08 |
| CA3246949A1 (en) | 2023-10-05 |
| WO2023185778A1 (en) | 2023-10-05 |
| CN119110806A (zh) | 2024-12-10 |
| EP4499701A4 (en) | 2026-02-25 |
| IL315970A (en) | 2024-11-01 |
| WO2023185778A9 (en) | 2023-11-02 |
| JP2025513745A (ja) | 2025-04-30 |
| EP4499701A1 (en) | 2025-02-05 |
| AU2023243773A1 (en) | 2024-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| P11 | Amendment of application requested |
Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |