CL2020002339A1 - Anti–cd25 para el agotamiento de células específicas de tumores - Google Patents
Anti–cd25 para el agotamiento de células específicas de tumoresInfo
- Publication number
- CL2020002339A1 CL2020002339A1 CL2020002339A CL2020002339A CL2020002339A1 CL 2020002339 A1 CL2020002339 A1 CL 2020002339A1 CL 2020002339 A CL2020002339 A CL 2020002339A CL 2020002339 A CL2020002339 A CL 2020002339A CL 2020002339 A1 CL2020002339 A1 CL 2020002339A1
- Authority
- CL
- Chile
- Prior art keywords
- tumor
- specific cell
- cell depletion
- antibodies
- present disclosure
- Prior art date
Links
- 206010028980 Neoplasm Diseases 0.000 title abstract 2
- 101001057504 Homo sapiens Interferon-stimulated gene 20 kDa protein Proteins 0.000 abstract 2
- 101001055144 Homo sapiens Interleukin-2 receptor subunit alpha Proteins 0.000 abstract 2
- 102000000588 Interleukin-2 Human genes 0.000 abstract 2
- 108010002350 Interleukin-2 Proteins 0.000 abstract 2
- 102100026878 Interleukin-2 receptor subunit alpha Human genes 0.000 abstract 2
- 239000000427 antigen Substances 0.000 abstract 1
- 102000036639 antigens Human genes 0.000 abstract 1
- 108091007433 antigens Proteins 0.000 abstract 1
- 201000011510 cancer Diseases 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
- 230000011664 signaling Effects 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
- C07K16/2866—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 cytokines, lymphokines, interferons
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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
- A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
- A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
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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
- A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
- A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
- A61K39/39541—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against normal tissues, cells
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- A—HUMAN NECESSITIES
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- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
- A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
- A61K39/39558—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against tumor tissues, cells, antigens
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- A—HUMAN NECESSITIES
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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- A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
- A61K39/39566—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against immunoglobulins, e.g. anti-idiotypic antibodies
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- A—HUMAN NECESSITIES
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- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
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- C07K14/01—DNA viruses
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- C—CHEMISTRY; METALLURGY
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- 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]
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- C—CHEMISTRY; METALLURGY
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- C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
- C07K14/715—Receptors; Cell surface antigens; Cell surface determinants for cytokines; for lymphokines; for interferons
- C07K14/7155—Receptors; Cell surface antigens; Cell surface determinants for cytokines; for lymphokines; for interferons for interleukins [IL]
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
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- C07K16/2818—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 CD28 or CD152
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
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- 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
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- 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
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- C—CHEMISTRY; METALLURGY
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- 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
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- C07K16/2878—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 NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
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- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
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- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
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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
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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
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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
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- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
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- C07K2317/00—Immunoglobulins specific features
- C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
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- C07K2317/569—Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
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- C07K2317/00—Immunoglobulins specific features
- C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
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- C07K2317/622—Single chain antibody (scFv)
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- 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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- 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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- C07K2317/74—Inducing cell proliferation
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- 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
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- 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
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- C12N2015/8518—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells for producing genetically modified animals, e.g. transgenic expressing industrially exogenous proteins, e.g. for pharmaceutical use, human insulin, blood factors, immunoglobulins, pseudoparticles
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Abstract
La presente divulgación proporciona secuencias de anticuerpos encontradas en anticuerpos que se unen a CD25 humana. En particular, la presente divulgación proporciona secuencias de anticuerpos anti–CD25 humanos, que no bloquean la unión de CD25 a IL–2 ni la señalización de IL–2. Los anticuerpos y las porciones de unión a antígeno de los mismos que incluyen dichas secuencias se pueden usar en composiciones farmacéuticas y métodos de tratamiento, en particular para tratar el cáncer.
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862642243P | 2018-03-13 | 2018-03-13 | |
| US201862642230P | 2018-03-13 | 2018-03-13 | |
| US201862642232P | 2018-03-13 | 2018-03-13 | |
| US201862642248P | 2018-03-13 | 2018-03-13 | |
| US201862642218P | 2018-03-13 | 2018-03-13 | |
| GBGB1804028.7A GB201804028D0 (en) | 2018-03-13 | 2018-03-13 | Anti-CD25 antibody agents |
| GBGB1804029.5A GB201804029D0 (en) | 2018-03-13 | 2018-03-13 | Anti-CD25 antibody agents |
| GBGB1804027.9A GB201804027D0 (en) | 2018-03-13 | 2018-03-13 | Anti-CD25 antibody agents |
| PCT/EP2018/056312 WO2018167104A1 (en) | 2017-03-17 | 2018-03-13 | Fc-optimized anti-cd25 for tumour specific cell depletion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2020002339A1 true CL2020002339A1 (es) | 2021-04-23 |
Family
ID=73006482
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2020002338A CL2020002338A1 (es) | 2018-03-13 | 2020-09-10 | Anti–cd25 para el agotamiento de células específicas de tumores |
| CL2020002339A CL2020002339A1 (es) | 2018-03-13 | 2020-09-10 | Anti–cd25 para el agotamiento de células específicas de tumores |
| CL2020002340A CL2020002340A1 (es) | 2018-03-13 | 2020-09-10 | Anti–cd25 para el agotamiento de células específicas de tumores |
| CL2021002603A CL2021002603A1 (es) | 2018-03-13 | 2021-10-05 | Anti–cd25 para el agotamiento de células específicas de tumores (divisional de la solicitud no. 202002340) |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2020002338A CL2020002338A1 (es) | 2018-03-13 | 2020-09-10 | Anti–cd25 para el agotamiento de células específicas de tumores |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2020002340A CL2020002340A1 (es) | 2018-03-13 | 2020-09-10 | Anti–cd25 para el agotamiento de células específicas de tumores |
| CL2021002603A CL2021002603A1 (es) | 2018-03-13 | 2021-10-05 | Anti–cd25 para el agotamiento de células específicas de tumores (divisional de la solicitud no. 202002340) |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20240309101A1 (es) |
| CL (4) | CL2020002338A1 (es) |
| CO (3) | CO2020009476A2 (es) |
| ES (1) | ES2992392T3 (es) |
| IL (3) | IL276992A (es) |
| MA (2) | MA51992A (es) |
| MX (3) | MX2020008768A (es) |
| MY (1) | MY207237A (es) |
| PH (3) | PH12020551453A1 (es) |
| RU (1) | RU2020128108A (es) |
| UA (1) | UA129536C2 (es) |
| ZA (1) | ZA202004771B (es) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11697688B2 (en) | 2018-03-13 | 2023-07-11 | Tusk Therapeutics Ltd. | Anti-CD25 for tumour specific cell depletion |
| US11879014B2 (en) | 2017-03-17 | 2024-01-23 | Tusk Therapeutics Ltd. | Method of treating cancer or depleting regulatory T cells in a subject by administering a human IGG1 anti-CD25 antibody |
-
2019
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- 2019-03-13 MX MX2020008768A patent/MX2020008768A/es unknown
- 2019-03-13 MA MA051992A patent/MA51992A/fr unknown
- 2019-03-13 MA MA051997A patent/MA51997A/fr unknown
- 2019-03-13 MY MYPI2020004660A patent/MY207237A/en unknown
- 2019-03-13 MX MX2020008769A patent/MX2020008769A/es unknown
- 2019-03-13 ES ES19709955T patent/ES2992392T3/es active Active
- 2019-03-13 MX MX2020008770A patent/MX2020008770A/es unknown
- 2019-03-13 UA UAA202006342A patent/UA129536C2/uk unknown
-
2020
- 2020-07-29 CO CONC2020/0009476A patent/CO2020009476A2/es unknown
- 2020-07-31 ZA ZA2020/04771A patent/ZA202004771B/en unknown
- 2020-08-06 CO CONC2020/0009758A patent/CO2020009758A2/es unknown
- 2020-08-06 CO CONC2020/0009743A patent/CO2020009743A2/es unknown
- 2020-08-30 IL IL276992A patent/IL276992A/en unknown
- 2020-08-30 IL IL276997A patent/IL276997A/en unknown
- 2020-08-30 IL IL276995A patent/IL276995A/en unknown
- 2020-09-10 CL CL2020002338A patent/CL2020002338A1/es unknown
- 2020-09-10 CL CL2020002339A patent/CL2020002339A1/es unknown
- 2020-09-10 CL CL2020002340A patent/CL2020002340A1/es unknown
- 2020-09-11 PH PH12020551453A patent/PH12020551453A1/en unknown
- 2020-09-11 PH PH12020551451A patent/PH12020551451A1/en unknown
- 2020-09-11 PH PH12020551454A patent/PH12020551454A1/en unknown
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2021
- 2021-10-05 CL CL2021002603A patent/CL2021002603A1/es unknown
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2023
- 2023-09-20 US US18/470,875 patent/US20240309101A1/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11879014B2 (en) | 2017-03-17 | 2024-01-23 | Tusk Therapeutics Ltd. | Method of treating cancer or depleting regulatory T cells in a subject by administering a human IGG1 anti-CD25 antibody |
| US11697688B2 (en) | 2018-03-13 | 2023-07-11 | Tusk Therapeutics Ltd. | Anti-CD25 for tumour specific cell depletion |
| US11787866B2 (en) | 2018-03-13 | 2023-10-17 | Tusk Therapeutics Ltd. | Anti-CD25 antibody agents |
| US11802161B2 (en) | 2018-03-13 | 2023-10-31 | Tusk Therapeutics Ltd. | Anti-CD25 for tumour specific cell depletion |
| US11802160B2 (en) | 2018-03-13 | 2023-10-31 | Tusk Therapeutics Ltd. | Anti-CD25 antibody agents |
| US11814434B2 (en) | 2018-03-13 | 2023-11-14 | Tusk Therapeutics Ltd. | Anti-CD25 for tumour specific cell depletion |
| US11851494B2 (en) | 2018-03-13 | 2023-12-26 | Tusk Therapeutics Ltd. | Anti-CD25 for tumour specific cell depletion |
| US11873341B2 (en) | 2018-03-13 | 2024-01-16 | Tusk Therapeutics Ltd. | Anti-CD25 for tumour specific cell depletion |
| US11919960B2 (en) | 2018-03-13 | 2024-03-05 | Tusk Therapeutics Ltd. | Anti-CD25 antibody agents |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2020128081A (ru) | 2022-04-13 |
| MY207237A (en) | 2025-02-07 |
| CL2020002340A1 (es) | 2021-04-23 |
| CO2020009743A2 (es) | 2020-10-30 |
| MA51992A (fr) | 2021-06-23 |
| RU2020128108A (ru) | 2022-04-13 |
| ES2992392T3 (es) | 2024-12-11 |
| ZA202004771B (en) | 2022-01-26 |
| MX2020008769A (es) | 2020-10-08 |
| PH12020551451A1 (en) | 2021-11-22 |
| CO2020009758A2 (es) | 2020-11-10 |
| UA129536C2 (uk) | 2025-05-28 |
| IL276992A (en) | 2020-10-29 |
| CL2020002338A1 (es) | 2021-04-23 |
| CL2021002603A1 (es) | 2022-07-08 |
| MX2020008770A (es) | 2020-10-08 |
| US20240309101A1 (en) | 2024-09-19 |
| PH12020551453A1 (en) | 2021-11-22 |
| IL276995A (en) | 2020-10-29 |
| MA51997A (fr) | 2021-06-23 |
| CO2020009476A2 (es) | 2020-10-30 |
| PH12020551454A1 (en) | 2021-11-22 |
| MX2020008768A (es) | 2020-10-08 |
| IL276997A (en) | 2020-10-29 |
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