CA3222357A1 - Modified il-2 polypeptides for treatment of inflammatory and autoimmune diseases - Google Patents
Modified il-2 polypeptides for treatment of inflammatory and autoimmune diseases Download PDFInfo
- Publication number
- CA3222357A1 CA3222357A1 CA3222357A CA3222357A CA3222357A1 CA 3222357 A1 CA3222357 A1 CA 3222357A1 CA 3222357 A CA3222357 A CA 3222357A CA 3222357 A CA3222357 A CA 3222357A CA 3222357 A1 CA3222357 A1 CA 3222357A1
- Authority
- CA
- Canada
- Prior art keywords
- modified
- polypeptide
- amino acid
- residue
- seq
- 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
- 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
- C07K16/24—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against cytokines, lymphokines or interferons
- C07K16/241—Tumor Necrosis Factors
-
- 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
- C07K14/52—Cytokines; Lymphokines; Interferons
- C07K14/54—Interleukins [IL]
- C07K14/55—IL-2
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/19—Cytokines; Lymphokines; Interferons
- A61K38/20—Interleukins [IL]
- A61K38/2013—IL-2
-
- 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
- A61K47/6811—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a protein or peptide, e.g. transferrin or bleomycin
- A61K47/6813—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a protein or peptide, e.g. transferrin or bleomycin the drug being a peptidic cytokine, e.g. an interleukin or interferon
-
- 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
- A61K47/6845—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 cytokine, e.g. growth factors, VEGF, TNF, a lymphokine or an interferon
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/52—Constant or Fc region; Isotype
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/33—Fusion polypeptide fusions for targeting to specific cell types, e.g. tissue specific targeting, targeting of a bacterial subspecies
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- Zoology (AREA)
- Gastroenterology & Hepatology (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Epidemiology (AREA)
- Toxicology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Pulmonology (AREA)
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicinal Preparation (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163219995P | 2021-07-09 | 2021-07-09 | |
| US202163219989P | 2021-07-09 | 2021-07-09 | |
| US63/219,995 | 2021-07-09 | ||
| US63/219,989 | 2021-07-09 | ||
| PCT/IB2022/056367 WO2023281485A1 (en) | 2021-07-09 | 2022-07-09 | Modified il-2 polypeptides for treatment of inflammatory and autoimmune diseases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3222357A1 true CA3222357A1 (en) | 2023-01-12 |
Family
ID=82701753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3222357A Pending CA3222357A1 (en) | 2021-07-09 | 2022-07-09 | Modified il-2 polypeptides for treatment of inflammatory and autoimmune diseases |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US20230303649A1 (https=) |
| EP (2) | EP4367132A1 (https=) |
| JP (1) | JP2024524534A (https=) |
| KR (1) | KR20240034221A (https=) |
| AU (1) | AU2022306974A1 (https=) |
| CA (1) | CA3222357A1 (https=) |
| WO (2) | WO2023281483A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11633488B2 (en) | 2020-01-10 | 2023-04-25 | Bright Peak Therapeutics Ag | Modified IL-2 polypeptides and uses thereof |
| IL298136A (en) | 2020-05-13 | 2023-01-01 | Bonum Therapeutics Inc | Preparations of protein complexes and methods of using them |
| AU2023226512A1 (en) | 2022-02-23 | 2024-08-29 | Bright Peak Therapeutics Ag | Immune antigen specific il-18 immunocytokines and uses thereof |
| WO2026083295A1 (en) | 2024-10-16 | 2026-04-23 | Bright Peak Therapeutics Ag | Trispecific compositions comprising il-2, vegf binding domains, and pd-1 binding domains |
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| US20240067727A1 (en) | 2020-12-17 | 2024-02-29 | Ose Immunotherapeutics | Bifunctional anti-pd1/il-7 molecules |
| WO2022140797A1 (en) | 2020-12-23 | 2022-06-30 | Immunowake Inc. | Immunocytokines and uses thereof |
| JP2024504372A (ja) | 2021-01-22 | 2024-01-31 | エルピス・バイオファーマシューティカルズ | 抗ｐｄ－ｌ１モノクローナル抗体及びインターロイキン１５（ｉｌ－１５）、インターロイキン１５受容体１５アルファまたはインターロイキン２との融合タンパク質 |
-
2022
- 2022-07-09 AU AU2022306974A patent/AU2022306974A1/en active Pending
- 2022-07-09 US US17/861,180 patent/US20230303649A1/en active Pending
- 2022-07-09 WO PCT/IB2022/056365 patent/WO2023281483A1/en not_active Ceased
- 2022-07-09 US US17/861,178 patent/US12173062B2/en active Active
- 2022-07-09 WO PCT/IB2022/056367 patent/WO2023281485A1/en not_active Ceased
- 2022-07-09 KR KR1020247004754A patent/KR20240034221A/ko active Pending
- 2022-07-09 CA CA3222357A patent/CA3222357A1/en active Pending
- 2022-07-09 EP EP22748076.1A patent/EP4367132A1/en active Pending
- 2022-07-09 JP JP2024500133A patent/JP2024524534A/ja active Pending
- 2022-07-09 EP EP22747432.7A patent/EP4366779A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2024524534A (ja) | 2024-07-05 |
| US20230183331A1 (en) | 2023-06-15 |
| US20230303649A1 (en) | 2023-09-28 |
| WO2023281485A1 (en) | 2023-01-12 |
| EP4366779A1 (en) | 2024-05-15 |
| AU2022306974A1 (en) | 2024-01-04 |
| EP4367132A1 (en) | 2024-05-15 |
| KR20240034221A (ko) | 2024-03-13 |
| WO2023281483A1 (en) | 2023-01-12 |
| US12173062B2 (en) | 2024-12-24 |
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